Skip to main content

Find the best sportsbook promos and bonus codes for NFL Week 16 of the football season via the top sportsbook operators in the state you live in, including FanDuel, DraftKings, bet365, Caesars, BetMGM, Fanatics, Hard Rock Bet, ESPN Bet and BetRivers.

Best sportsbook promos today:

U.S. sportsbook 🏆Welcome bonus 💰Promo Code ✅
🌟 BetMGM SBRBONUS
🌟 bet365 SBRBONUS
🌟 Caesars SBRBONUSDYW
🌟 FanDuel No code required
🌟 Fanatics No code required
🌟 DraftKings No code required
🌟 BetRivers SBRBONUS (NJ, PA, MI, WV)
🌟 Borgata SBRBORGATA
🌟 Hard Rock BetNo code required
🌟 Desert DiamondNo code required
🌟 ESPN BET Get up to $2,000 in bonusesNo code required

Best US sportsbook promos

#1

Up To $1,500 Back In Bonus Bets

Bonus bets will expire in 7 days. One new customer offer only. Additional terms and conditions apply.

Features

  • Some of the best live-betting odds.
  • Great deposit options.
  • Earn MGM Rewards from betting activity.

BetMGM Review

BetMGM is one of the top-rated sportsbooks in the U.S. offering some of the best live betting odds in the industry. They’re also the largest iGaming operator across the U.S.

Features

#2

Bet $5, Get $150 in Bonus Bets

Deposit required. Bonus Bets wager excluded from returns. T&Cs, time limits and exclusions apply. Gambling problem? Call 1-800-GAMBLER

Features

  • Extensive live betting options.
  • More markets than any other sportsbook.
  • One of the best apps in the industry.

bet365 Review

Terms and conditions: Deposit required. Bonus Bets wager excluded from returns. T&Cs, time limits and exclusions apply.

bet365 is one of the largest and most popular sportsbooks globally. With a well-received mobile app, popular same-game parlays, and a wide variety of sports leagues to bet on it’s no wonder 80 million sports bettors worldwide continue to use bet365.

Features

#3

Bet $1, Get 10x 100% Profit Boosts

New users only. Must use promo code. Min. $10 deposit. Max. additional winnings $2.5K per token. Tokens expire in 14 days. Void where prohibited. .

Features

  • Earn Caesars Rewards from betting activity.
  • Live streaming of NFL games.
  • User-friendly mobile app.

Caesars Sportsbook Review

Caesars is proving to be one of the most aggressively expanding brands in sports betting. Unfortunately, like all major U.S. sportsbooks, they are quick to limit you if you go on a tear and their odds boost promos offer low maximum bet limits.

Features

#4

Bet $5, Win $150 in Bonus Bets

New customers only. Deposit min. $5. Place first bet of $5+ and win $150 in Bonus Bets (within 72 hours). 

Features

  • Top-tier app experience.
  • Same Game Parlays and SGP+.
  • Extensive promos and odds boosts.

FanDuel Review

FanDuel reigns supreme right now as the No. 1 betting site in America. And it has largely earned that spot on the strength of superior brand recognition, an easy-to-use product, an overwhelming number of markets for North America’s most popular sports, and representation in every state in which it is permitted to offer legal sports betting.

Features

#5

Get up to $1,000 in No Sweat Bets

Terms and conditions apply.

Features

  • Live in 21 states
  • Extremely powerful brand history and recognition
  • FanCash reward system is great for sports fans

Fanatics Sportsbook Review

Fanatics Sportsbook has launched its app in 22 states already, with plans to expand to more in the near future. Fanatics is poised to be a major player in the sports betting industry.

Features

#6

Bet $5, Get $150 + $1K Deposit Bonus

Terms and conditions apply.

Features

  • Lots of promos and odds boosts.
  • Wide range of sports and bet types.
  • Seamless integration with DFS.

DraftKings Review

DraftKings had a solid reputation as the leading DFS provider in the country, so the shift to legal sports betting felt natural. They offer one of the most voluminous collections of ongoing promos and odds boosts in the industry as they cater to the beginner crowd.

Features

#7

Up to a $500 Second Chance Bet

Terms and conditions apply.

Features

  • Competitive odds across all markets.
  • Live betting section is well organized.
  • Earn iRush Rewards from betting activity.

BetRivers Review

With its solid lines and user-friendly promos, adding BetRivers to your sportsbook rotation makers a lot of sense.

Features

#8

Bet $20, Get $100 in Bonus Bets

Terms and conditions apply.

Features

  • Longstanding reputation in Atlantic City.
  • User-friendly betting site and app.
  • Competitive odds.

Borgata Review

Despite limited availability, the Borgata Sportsbook experience is considerably better than other operations similar in size due to being backed by MGM Resorts International and Entain. The experienced backing allows for a pleasurable user experience on the Borgata betting site and app.

Features

Each product featured on our website has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission.

21+. Gambling can be addictive, please play responsibly

Best sportsbook promos explained

Editor's Note: Bonuses listed are for U.S. residents only

Some sportsbook promos are fairly simple, while others come with certain terms and conditions you must meet in order to qualify. Here's how the best available sportsbook promos work and what you need to do to claim them successfully just in time for a very busy weekend of Week 16 action in the NFL season:

FanDuel Sportsbook promo code 🏆

Bet $5, Win $150 in Bonus Bets

New customers only. Deposit min. $5. Place first bet of $5+ and win $150 in Bonus Bets (within 72 hours).

Each product featured on our website has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission. 21+. Gambling can be addictive, please play responsibly

Born out of the daily fantasy sports craze in the late 2000s, FanDuel moved into the sportsbook game when the laws changed in 2018 and offers one of the best user experiences for sports bettors in several states nationwide.

I've found FanDuel to offer competitive odds and strong promotions, especially when it comes to bonuses for new and existing users. Even current FanDuel users can cash in on generous referral bonuses, parlay bonuses, odds boosts, and special offers.

FanDuel screenshots
FanDuel Sportsbook iOS app

If you’re a new FanDuel customer, the sportsbook is currently offering a  promotion, which does not require a promo code. Yes, you read that right. No FanDuel promo code is needed to be eligible for the welcome bonus. Terms and conditions apply for this promo. 

In my opinion, FanDuel delivers one of the top sportsbook apps in the industry. It’s available for both Android and Apple users. IOS users rave about the FanDuel app in the Apple App Store and have graded it 4.8/5.0. Android users are also high on the FanDuel app and rate it 4.6/5.0. Existing FanDuel users can also use the referral bonus program and have friends join via that link. Both the existing user and new user will receive $50 currently for that program.

FanDuel Racing is also available in select states including AR, AZ, CA, CO, DE, FL, ID, IL, IN, KY, LA, MA, MD, MI, MN, MT, ND, NH, NM, NY, OH, OR, PA, RI, SD, VA, WA, WV, WY. Check out the FanDuel Racing promo code page for all the details for the latest horse races around the country.

FanDuel also has great promos all season for the start of the NFL season, NBA, plus College Football, tennis and soccer. Check out all the Week 16 promos for Thursday, Sunday and Monday's games. These range from profit boosts to No Sweat Bet tokens throughout the week.

After absorbing the info in the table below, be sure to scour through our FanDuel review to learn more.

  • 📱 FanDuel promo code: No code - 
  • 💰 Current welcome offer:
  • 🔔 App store ratings: 4.8 (iOS), 4.6 (Android)
  • 🏆 Best known for: Week 16 NFL Prop betting, simple bonus terms, great app
  • ➡️ Payout speed: Within 24 hours
  • ✅ Last verified: Dec. 19, 2024
  • 📍 FanDuel is legal in: AZ, CO, CT, DC, IL, IN, IA, KS, KY, LA, MA, MD, MI, NJ, NY, NC, OH, PA, TN, VA, VT, WV, WY

See how FanDuel compares to DraftKings: FanDuel vs. DraftKings. For casino games, find the latest FanDuel Casino promo code.

Caesars Sportsbook promo code 🏆

Bet $1, Get 10x 100% Profit Boosts

New users only. Must use promo code. Min. $10 deposit. Max. additional winnings $2.5K per token. Tokens expire in 14 days. Void where prohibited. .

Each product featured on our website has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission. 21+. Gambling can be addictive, please play responsibly

Caesars Sportsbook has a long history in the gambling industry. After building up a strong reputation over the years, they’ve maintained it with a top-notch online sportsbook. For new players, Caesars delivers some of the most generous and best sportsbook promotions I've ever seen.

Caesars screenshots
Caesars Sportsbook iOS app

The welcome offer for new customers with Caesars is now a bet $1, get 10x 100% profit boosts.

  • Register with bonus code SBRBONUSDYW.
  • Make first cash wager of $1+.
  • Receive ten (10) 100% profit boosts for any market.
  • Profit boosts active for 14 days.

Ensure you use the active Caesars Sportsbook promo code — SBRBONUSDYW — to claim the offer.

Caesars Sportsbook offers one of the best sports betting apps in the business and is available for Android and iOS users. The Android app is rated 4.5/5.0 in the Play Store, while iOS users rate their app 4.6/5.0 in the App Store.

No matter which operating system I used, the Caesars Sportsbook app delivered simple navigation. I could quickly and easily make deposits, place bets, and withdraw my winnings using one of the many banking options provided.

Caesars Sportsbook has numerous ongoing promos to celebrate the College Football season and Week 16 of the NFL, including multiple profit boosts.

Dive into our Caesars review after having a look at the table below for information about the current welcome offer:

  • 📱 Caesars promo code: 
  • 💰 Current welcome offer:
  • 🔔 App store ratings: 4.6 (iOS), 4.5 (Android)
  • 🏆 Best known for: Large NFL Week 16 welcome bonus, Caesars Rewards
  • ➡️ Payout speed: Within 24 hours
  • ✅ Last verified: Dec. 19, 2024
  • 📍 Caesars Sportsbook is legal in: AZ, CO, DC, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, NJ, NY, NV, NC, OH, PA, TN, VA, WV, WY

For casino games, find the latest Caesars Casino promo code.  

bet365 Sportsbook promo code 🏆

Bet $5, Get $150 in Bonus Bets

Deposit required. Bonus Bets wager excluded from returns. T&Cs, time limits and exclusions apply. Gambling problem? Call 1-800-GAMBLER

Each product featured on our website has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission. 21+. Gambling can be addictive, please play responsibly

bet365 is rapidly expanding its U.S. footprint. After recently launching in North Carolina and Pennsylvania, bet365 is now available in 11 states: AZ, CO, IN, IA, KY, LA, NJ, NC, OH, PA and VA. If you're in one of those states, you should definitely check out bet365 and its generous welcome promotion.

New users can collect  welcome offer. It's a solid reward that requires a minimal initial risk, making it a great way for novice bettors to get their feet wet without risking more of their own money. Remember to use the bet365 bonus code SBRBONUS to collect this offer (or SBR365 in NJ, PA and CO).

bet365 also offers an alternative welcome bonus, for those interested: up to $1,000 in first bet offer variety. Just remember that you can only choose one of the two offers. 

Screenshot of bet365 Sportsbook mobile app for iOS devices.
bet365 iOS App

bet365 has plenty of ongoing promotions for existing users too. My favorite is the Early Payout bonus, which applies to numerous spots, including an early payout bonus in the NFL if your team goes up by 17+ points at any point in the game. This feature returns your bet as a winner if your team goes up by a certain score early in the game. For example, most soccer bets are settled as wins if your team is leading by two goals at any point. 

I also love to check out bet365's daily odds boosts, specifically for NFL. They have a wide variety of these every single day, boosting the odds of various straight bets and same-game parlays to make them more profitable. In addition, another favorite in selected states is their NFL Daily Lineups game. Free to play and plenty of prizes to be won all season long!

To learn more, check out our detailed bet365 review.

  • 📱 bet365 bonus code: for eight states or use code (CO, PA and NJ)
  • 💰 Welcome bonus:
  • 🔔 App Store ratings: 4.7 (iOS), 4.6 (Android)
  • 🏆 Best known for: Frequent bet boosts, great selection of sports
  • ➡️ Payout speed: Within 24 hours
  • ✅ Last verified: Dec. 19, 2024
  • 📍 bet365 is legal in eleven states: AZ, CO, IN, IA, KY, LA, NJ, NC, PA, OH, VA

For casino games, find the latest bet365 Casino promo code.    

Fanatics Sportsbook promo code 🏆

Get up to $1,000 in No Sweat Bets

Terms and conditions apply.

Each product featured on our website has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission. 21+. Gambling can be addictive, please play responsibly

PointsBet's American assets were purchased by Fanatics in mid-2023. Twelve months later, the Fanatics brand has fully replaced PointsBet in the U.S. and is legally operating in 22 different states, plus Washington, DC. 

Fanatics is combining its vast experience as a sports merchandise retailer to offer an online betting product that truly appeals to sports fans. I particularly like the strong in-house odds and creative promos, such as daily bet boosts and special deals for major sporting events, like the Super Bowl. I also found the playthrough requirements for most Fanatics bonuses to be extremely reasonable. 

Screenshot of Fanatics Sportsbook mobile app for Android devices.
Fanatics Android App

Fanatics is now live in Arizona, Colorado, Connecticut, Illinois, Iowa, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Michigan, Maryland, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Tennessee, Vermont, Virginia, West Virginia, and Wyoming.

The Fanatics app gets top marks from Apple users, who rate it 4.8/5.0 in the App Store. Android users rate it 4.6/5.0 in the Play Store, giving it universal appeal across the major mobile platforms.

The Fanatics app is extremely user-friendly and easy to use. In my experience, it delivered solid features like live betting, early cash-out, and special promotions for existing users.

Fanatics has a handful of great promotions ahead of Week 16 NFL action, including special odds boosts and bonus bet opportunities. Check out the 'Promos' section of the mobile app for more details all season long. 

See the table below for information and be sure to read our complete Fanatics review:

  • 📱  Fanatics bonus code: No code required
  • 💰 Current welcome offer:
  • 🔔 App store ratings: 4.8 (iOS), 4.4 (Android)
  • 🏆 Best known for: FanCash Rewards program
  • ➡️ Payout speed: Within 24 hours
  • ✅ Last verified: Dec. 19, 2024
  • 📍 Fanatics is live in the following states: AZ, CO, CT, IL, IA, IN, KS, KY, LA, MA, MI, MD, NJ, NY, NC, OH, PA, TN, VT, VA, WV, and WY.

DraftKings Sportsbook promo code 🏆

Bet $5, Get $150 + $1K Deposit Bonus

Terms and conditions apply.

Each product featured on our website has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission. 21+. Gambling can be addictive, please play responsibly

DraftKings Sportsbook was a big player in the daily fantasy sports industry before launching its legal sportsbook in the U.S. in 2018. DraftKings has parlayed strong brand recognition and partnerships with big players like the NFL, offering strong odds and frequent bonuses and promos to become one of the most popular sportsbooks in America.

If you’re a DraftKings veteran, you’re likely familiar with the regular bonuses and promos they offer customers. This includes odds boosts, parlay insurance, and special promos throughout the various sports seasons, including special offers all year for the NFL and College Football seasons.

DraftKings screenshots
DraftKings Sportsbook iOS app

DraftKings' latest welcome bonuses allow new customers to bet $5 and get $150 in bonus bets in selected states and bet $5 win $150 in the other.

You don’t need a DraftKings promo code to claim the bonus, which made claiming my bonus even easier. One of my favorite things to do on DraftKings is take advantage of the daily boosts and super boosts, especially surrounding big events. They can help my winning bets be even more profitable. 

The DraftKings mobile app gets top marks from both Android and Apple users. In the Apple App Store, iOS users rate the app 4.8 out of 5.0. In the Google Play Store, Android users rate the DraftKings Sportsbook app 4.7 out of 5.0. The app delivers a user-friendly interface that is easy to navigate, requiring only a few taps to deposit and place your first bet.

DraftKings continues to have exciting bonuses and boosts for the most exciting major sporting events or tournaments, like soccer and tennis. Check out DK's Promos tab to see the latest, including profit boost tokens or No Sweat Bet opportunities for all NFL, MLB, golf tournaments, soccer, auto racing, and more.

Our favorite DraftKings promo for Week 16 of NFL games is the profit boost. Opt-in and get a extra profit if your bet wins. Terms and conditions apply. (Max. betting limits apply.)

Explore our thorough DraftKings review to uncover more about the iconic sportsbook.

  • 📱 DraftKings promo code: No code -
  • 💰 Welcome bonus in the following states (AZ, CO, CT, IL, IN, MA, ME, NC, OH, PA, WY, WV):
  • 💰 Welcome bonus in the following states (DC, IA, KS, KY, LA, MD, MI, NJ, NY, VA, VT, TN)::
  • ⭐ App Store ratings: 4.7 (iOS), 4.6 (Android)
  • 🏆 Best known for: Great welcome bonus, Great NFL promos
  • ➡️ Payout speed: Within 24 hours
  • ✅ Last verified: Dec. 19, 2024
  • 📍 DraftKings is legal in: AZ, CO, CT, IL, IN, IA, KS, KY, LA, ME, MD, MA, NH, NJ, NY, NC, OH, OR, PA, TN, VT, VA, WV, WY

One (1) bonus per new customer. Minimum $5 deposit. Minimum $5 bet. Get max. $150 issued as non-withdrawable bonus bets that expire in seven (7) days (168 hours). Offer expires on Jan. 5, 2025, at 11:59 p.m. ET. 

GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050, or visit  (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit  (CT), or visit www.mdgamblinghelp.org (MD).[1.5%] 21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. Terms: draftkings.com/sportsbook. On behalf of Boot Hill Casino & Resort (KS).

For casino games, find the latest DraftKings Casino promo code.      

BetMGM Sportsbook promo code 🏆

Up To $1,500 Back In Bonus Bets

Bonus bets will expire in 7 days. One new customer offer only. Additional terms and conditions apply.

Each product featured on our website has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission. 21+. Gambling can be addictive, please play responsibly

BetMGM Sportsbook has deep roots in Las Vegas, where its casino resorts have taken retail sports bets for decades. Their online sportsbook lives up to its reputation with a smooth, easy-to-use interface and even includes access to casino games and online poker in some states.

Like most competing brands, BetMGM offers strong odds and frequent promotions. Personally, I enjoyed trying to cash in on daily trivia games or weekly leaderboard contests. I found there were great ways to boost my sports betting bankroll. 

BetMGM screenshots
BetMGM Sportsbook iOS app

BetMGM’s welcome bonus is a get back up to $1,500 in bonus bets. Just deposit at least $10, and place a bet on any event, parlay, or SGP. Then, receive up to $1,500 back in bonus bets if your bet doesn't win.

The bonus bet expires after seven (7) days and is for new customers only. Just use the BetMGM promo code SBRBONUS when you sign up. 

BetMGM has an easy-to-use mobile sportsbook app for Android and Apple users. Android users have graded the BetMGM app 4.5 out of 5.0, while Apple users give it top marks with a 4.8 out of 5.0 grade. Both apps have a sleek interface borrowed from the BetMGM website, making it extremely easy to deposit funds, place bets, and withdraw your winnings.

BetMGM is running various promotions for Week 16 of NFL games. Get a profit boost for for any NFL same-game parlay, for example. Terms and conditions apply. (Max. betting limits apply.)

Check out our detailed BetMGM review for a complete look at the sportsbook and examine the table below for more info on its current promotional offer:

  • 📱 BetMGM promo code:
  • 💰 Current welcome offer:
  • 🔔 App store ratings: 4.8 (iOS), 4.3 (Android)
  • 🏆 Best known for: Largest welcome bonus, seamless Week 16 NFL parlay betting
  • ➡️ Payout speed: Within 24 hours
  • ✅ Last verified: Dec. 19, 2024
  • 📍 BetMGM is legal in: AZ, CO, IN, IA, IL, KS, KY, LA, MA, MD, MI, NJ, NY, NC, OH, PA, TN, VA, DC, WV, WY, PR

For casino games, find the latest BetMGM Casino promo code.        

ESPN BET Sportsbook promo code 🏆

Up To $2,000 In Bonuses

Terms and conditions apply

Each product featured on our website has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission. 21+. Gambling can be addictive, please play responsibly

ESPN BET is new on the scene, having only launched in November 2023. However, with decades of sports expertise behind the brand, it's making up ground in a hurry. The online betting platform is already legal and licensed in 18 different states, giving millions of bettors a chance to check out their new product and earn potential bonuses.

Right now, new ESPN BET customers can claim up to $2,000 in bonuses after making a real money deposit and first qualifying bet. Your deposit is matched at 200% (up to $500), and your first bet is insured against a loss (up to $1,500)

It's a solid value, and you can claim both bonuses. That makes it one of the best values available, in my opinion, since most sportsbooks with dual welcome offers force you to pick one or the other. 

I regularly check the 'Promos' section of ESPN BET to find great opportunities to claim profit boosts or bonus bets, which are offered almost daily. I typically opt for the Parlay Club or one of the special profit boost offers if I agree with the picks offered.

ESPN BET is already making waves in the online sports betting world. Its iOS and Android apps soared to the top of the 'Most Downloaded' charts upon release and maintain strong user scores: 4.8 out of 5.0 on the iOS App Store and 4.2 out of 5.0 on the Google Play Store.

You can read even more details at our complete ESPN Bet review.

  • 📱  ESPN BET sportsbook promo code: No code required
  • 💰 Current welcome offer: Up to $2,000 in bonus bets
  • 🔔 App store ratings: 4.8 (iOS), 4.2 (Android)
  • 🏆 Best known for: Global brand recognition
  • ➡️ Payout speed: 1-3 business days
  • ✅ Last verified: Dec. 19, 2024
  • 📍 ESPN BET is live in: AZ, CO, IL, IN, IA, KS, KY, LA, MA, MD, MI, NJ, NC, OH, PA, TN, VA, WV

More sportsbook promo codes

The promo codes above are not the only ones available. Here is the full list of other sportsbooks offering sign up and welcome offers:

New customers have plenty of options when it comes to the types of sportsbook promotions offered to new users. These range from bonus bets to referral bonuses.

Below are the different types you can expect from the major operators, including online casino bonuses around the country.

Types of promosNew user experience
💰 Bet and get / bonus bets welcome offersRange of offers available including bonus bets for new users.
💸 Deposit matchesMany operators offer 100% deposit matches on sign up.
🤑 Referral BonusesOnce registered, users can refer friends and both can earn bonus bets.
💵 Odds boosts and Super boostsBoosts can be found after registration with most operator.

➡️ Sign-up bonus

A sign-up bonus is a sportsbook promotion offered to new customers. They are typically awarded after a new customer creates an account and makes their first deposit and wager. Sign-up bonuses come in many forms, including bonus bets, deposit matching, or second-chance bets

➡️ Bonus bets

Bonus bets are currently one of the most common welcome bonuses. Many of the top sportsbooks are offering anywhere from $100 to $200 in bonus bets in exchange for making a minimum first deposit and a small wager. For example, bet365 only requires a $5 bet to unlock $200 worth of bonus bets.

These bonus bets allow you to make a bet without risking more of your own money. There may be limitations on how a bonus bet can be used, and may also come with an expiry date.

Bonus bets are the most popular welcome bonus option these days. Bonus bets generally have an expiring date and users should also be aware of the terms and conditions to avoid losing out on the bonuses. For example, bonus bet almost never include the stake amount in a payout. So winning a $10 bonus bet at +100 odds only pays out the $10 profit, not the typical $20 (stake + profit) that it would had you wagered with real money. 

➡️ Deposit matching

First deposit bonuses are common sign-up bonuses offered by sportsbooks. Many first deposit bonuses will offer a 100% match of your first deposit up to a certain amount. For example, if a sportsbook were offering a first deposit bonus of 100% up to $500 and your initial deposit was $500, you would receive $500 in betting credits in your account.

DraftKings currently has an alternative welcome offer that is a 20% deposit match, up to $1,000. You would have to deposit $5,000 to maximize this offer, and then make $25,000 worth of bets to clear the entire bonus funds into withdrawable cash. 

Most deposit matching bonuses come with a playthrough requirement, meaning you have to wager a certain multiple of your deposit amount before you can access the bonus funds. 

➡️ Second chance bet

A second chance bet is a promotion for new users that provides a safety net for their first-ever bet with a new sportsbook. For example, if you made a $300 second chance bet and lost, you would receive $300 in betting credit. This bonus cannot be withdrawn as real cash and can sometimes expire if not used within 14-21 days of the bet settlement.

The second-chance bet is popular with BetRivers Sportsbook and has a different amount listed per state they are in. 

Also known as first-bet offers, Caesars regularly offers one of the most prominent variations of this type of deal. Your first bet on Caesars Sportsbook is insured, up to $1,000. If it loses, you'll get a single bonus bet back in the amount you lost.

➡️ Reload bonus

A reload bonus is offered to existing sportsbook customers and allows them to receive bonus money when reloading their account with a deposit. A reload bonus is similar to a deposit-matching sign-up bonus but usually less lucrative. For example, a sign-up bonus often matches 100% of a deposit up to a certain amount. A reload bonus often matches only 25-to-50% of your deposit. If you used a reload bonus of 50% on a $100 deposit, you would receive an extra $50 in betting credit.

➡️ Player referrals

Do you have a friend interested in making some bets? You and your friend can earn a reward using a best sportsbook referral bonus, typically delivered as bet credits. Once your friend creates an account and makes their first deposit, the referral bonus is awarded to your account. The sportsbooks generally change the amount of the refer-a-friend bonus from time to time, so it's always good to check what the offers are before you send the codes to a friend to be sure of the terms and conditions.

➡️ No deposits

No deposit promos are a rare breed and hold the least amount of risk for bettors. As the name suggests, a no-deposit promo is available to bettors without depositing into their accounts. Bettors receive betting credit or bonus wagers without having to put up any of their cash. It’s the ultimate in sportsbook promos.

➡️ Odds boosts

Sportsbooks and the best sports betting apps commonly offer odds boosts and can be applied to any bet type or betting market, or they may be connected to a specific event, the Super Bowl. Odds boost a bettor's chance to boost the odds and, in turn, the potential payout on a bet. For example, a +120 underdog could be boosted to +200 and offer a bigger payout on a winning bet.

➡️ First bet offers

First bet offers is also known as second chance bets at some sportsbooks. A first bet promo ensures you won’t lose money on your first wager. If you obtain this promo and your first bet does lose, you will be awarded the stake of that wager as a bet credit. Some first-bet promos have bet size and type requirements, so know what they are before accepting the promo.

➡️ Profit boost

A profit boost bonus allows a bettor to boost the potential profit of a bet. For example, if you bet $10 on an outcome with +200 odds and accept a 25% profit boost bonus, your potential payout from the winning bet would be boosted from $30 to $35.

➡️ Loyalty and VIP programs

Many sportsbooks offer loyalty or VIP programs that reward players for betting on their sites. Loyalty programs can be structured in several ways, including awarding reward points, leveling up through rewards tiers based on how frequently or how much you bet, or completing missions or tasks. When joining a loyalty or VIP program, review the terms and conditions so you know the program's structure and how you can best take advantage of the rewards offered.

Caesars Sportsbook is known for having a very strong VIP program as does BetMGM.

➡️ Contests

Sportsbooks regularly offer contests that come with a wide variety of prizes. This could include bonus bets, sportsbook swag, cash prizes, or even all-expense paid trips to sporting events like March Madness. Some contests are simply the luck of the draw, while others may have some skill involved, like pick 'em contests. Check out our .

Sportsbook promos for existing users

Existing users of the top sportsbooks in the U.S. who have already taken advantage of the top welcome bonuses have plenty of options when it comes to additional promos per sportsbook. The best sportsbooks all offer ongoing bonuses, boosts, and contests to keep existing players engaged and able to maximize potential profit. 

Existing customers can look for daily boosts and super boosts from the likes of DraftKings, FanDuel and bet365 throughout the season, including NFL, College Football, MLB, auto racing, UFC and all things soccer, golf and tennis.

bet365 also has profit boosts throughout the week for NBA, NFL or soccer that existing users tend to enjoy. They tend to be a 25-50% profit boosts.

Here's a list of promos available for existing users for some of our favorite betting sites in the country, including some profit boosts and more in time for the NBA, NHL and Week 16 of the NFL season:

Sportsbook 🏆Additional promos 💰
⭐ FanDuel Sportsbook when existing users refer a friend. (Terms and Conditions)
⭐ FanDuel Sportsbook: Get a 25% profit boost on a live bet for the Thursday NFL game (DEN@LAC)
⭐ FanDuel Sportsbook: Get a 30% profit boost Thursday on a player to catch a pass. (Den@LAC)
⭐ DraftKings Sportsbook when existing users refer a friend.
⭐ DraftKings Sportsbook: Get a profit boost up to 105% on College Basketball
⭐ BetMGM Sportsbook when you refer-a-friend
⭐ BetMGM Sportsbook: get a NFL boost pack Thursday on NFL action.
⭐ bet365 Sportsbook Have your bet paid out if your team goes up by 17 points.
⭐ bet365 Sportsbook Have your bet paid out if your team goes up by 3 goals.
⭐ bet365 Sportsbook Have your bet paid out if your team goes up by 20 points.
⭐ bet365 SportsbookDaily Lineups available on bet365*
⭐ Caesars Sportsbook when existing users refer a friend.
⭐ Caesars SportsbookDaily promos and boosts all NFL season
BetRivers SportsbookWelcome bonus of up to
⭐ BetRivers Sportsbook: Make prop bets to unlock player cards. If those players hit specific performance targets, win bonus bets. 
Fanatics SportsbookWatch for on the app each week.

*bet365 Daily Lineups is available in New Jersey, Ohio, Louisiana, Indiana, and Virginia.

Note: Existing customer offers not available in all U.S. states.

How we rate and review sports betting promos and bonuses

Reviewing sportsbook promos as well as real money online casinos in legal online casino states isn’t just in Sportsbook Review's name but in our blood. We go out of our way to help you find the best betting sites through our analysis and reviews and delve deep into which sportsbooks offer the best promos and bonuses. This includes the best sportsbook promotions and bonuses for new and loyal customers who have stuck with a sportsbook for years.

When reviewing welcome and sign-up promos for new customers and promos and loyalty-based rewards for current customers, we also look at the variety and value of these bonuses. It’s also important to see if the bonuses come with playthrough requirements and to review the sportsbooks payout speed and customer service.

Here are the most important factors we look for when determining the best sportsbooks promos:

  • Does the bonus require a promo code? Not all sportsbooks use a promo or bonus code, but a handful still do. It's an extra step but a relatively simple one.
  • What is the maximum value of the bonus? Higher dollar amounts are nice, but bigger isn't always better. Some larger bonuses are harder to claim.
  • How much of your own money do you have to risk? Most bonuses require a minimum deposit and/or a minimum wager to trigger.
  • Are there playthrough requirements or odds restrictions? Most bonuses cannot be withdrawn as cash right away. You must wager with the fund a certain amount before you can cash out.
  • What is the bonus expiry date? How long do you have to use the bonus funds, and is that enough time to make full use of them?
  • Are there are extra perks? Some bonuses come with extra rewards points or bonus spins at the sportsbook's casino platform.

Read below for the rundown on sportsbook promos and bonuses, including how they work and the types available to determine the best for your betting habits and bankroll. Always remember to check the terms and conditions of all promos, boosts, and VIP offers to ensure you understand all the rules and conditions.

Sportsbook promos summary

⭐ Best NFL sign-up bonus
💰 Best deposit match
🙂 Best referral bonus
⚽ Best sports betting app
 Best for NFL SGP betting
➡️ Legal age for betting21; 18 (MT, NH, RI, WY)
🌎 Legal online betting states38 (+DC)
🚀 Most recent state launchNorth Carolina 
⭐ Last verifiedDec. 19, 2024

How sportsbook promotions work

Claiming sportsbook promotions is relatively simple. However, there are a couple of steps that bettors may have to go through before claiming a bonus offer today and some important information they need to know after claiming a sportsbook promo to get the most out of the best sportsbook promotions.

➡️ Age and ID verification

To use any sports betting app or website in the United States, you must verify your ID and age. The verification process is simple but sometimes takes up to 24 hours to confirm and complete, so be prepared.

Depending on your preferred sportsbook, you may need to provide an ID to verify your identification before making deposits or withdrawals. Some only require it for withdrawals, so ensure you know what your sportsbook needs. Most sportsbooks accept a driver’s license or government-issued photo ID when verifying your ID.

Your state of residency will determine how old you need to be to bet legally. In some states, betting is allowed at 18, while others have set the legal betting age at 21. Be sure you know the legal betting age in your state before signing up at an online sportsbook.

➡️ Account depositing and withdrawals

Before you create an account with one of the fastest payout sportsbooks, ensure they offer the deposit and withdrawal methods you plan to use. Most sportsbooks accept major credit cards, so making a deposit is quick and easy using that method. Other common methods most sportsbooks offer include PayPal, Play+, and bank transfers. You can also use your credit card or PayPal to withdraw at most sportsbooks, and bank transfers or the old-fashioned printed check are also options.

➡️ Bonus bets and bet credits expiry

Bonus bets and bet credits are common promos offered by sportsbooks. For example, FanDuel Sportsbook currently offers a bet $5, win $150 bonus bets promo that awards $150 in betting credits you can use to make future bets. These credits cannot be withdrawn as cash and must be used before expiring. Depending on the sportsbook, most bet credits expire 14-21 days after being placed in your account.

➡️ Promo requirements

Depending on the promo or bonus being offered, there may be specific requirements you must meet to claim some or all of the bonus. When claiming a sportsbook promo or bonus, ensure you fully read and understand the terms and conditions to know exactly what you need to do to receive the full bonus. Here are a few common requirements to watch for.

➡️ Playthrough requirements

A playthrough requirement is a term or condition set by a sportsbook that must be met to cash out bonus credits and winnings associated with those credits. For example, if you deposit $5 and receive $100 in bet credits, you must wager all of the $100 credit before receiving payouts. A 1X playthrough requirement like this is the most common.

➡️ Rollover requirements

A rollover requirement is the amount a sportsbook customer must wager before they can withdraw a bonus. The rollover amount is determined by multiplying the sum of a deposit and a bonus by a given number, which could be two or higher. All sportsbooks do not offer the same rollover requirements, and certain promos or bonuses may have higher rollovers.

➡️ Minimum deposits

Certain sportsbook promos and sports betting offers may require a minimum deposit to be claimed. For example, many welcome bonuses offered by sportsbooks require a minimum deposit of $10 or $20 to be eligible. Referral bonuses are also often some with minimum deposit requirements. Deposit limits can change depending on the welcome bonus the operator is offering at the time. Users should always read the terms and conditions to know the limits.

➡️ Minimum odds

A sportsbook may set a minimum odds requirement to keep customers from betting on massive favorites to complete bonus rollover requirements. Ensure you know if any odds restrictions are placed on promos and bonuses you accept.

➡️ Qualifying bets

Certain sportsbook promos and sportsbook bonuses may be tied to a specific type of bet. For example, a Super Bowl betting promo may be tied to bets placed on the big game, or a promo tied to props bets may require you to bet on certain props to qualify for the promo.

Why sportsbooks offer promo codes

Sportsbooks offer promo codes for a variety of reasons. The first and most obvious reason is to attract new customers. Offering a generous sign-up bonus is a great way to entice new users to create accounts and start making bets. Even if they all don't stick around as regular bettors, a certain percentage of them will. 

The second reason is to stay competitive. Most states with legal sports betting have at least three or four sportsbooks operating. Some states have as many as 20 different online betting platforms. Offering a bonus code is a great way to try and stand out from the rest.

Remember, all these books are fighting for more market share. That means they need to attract you, the customer, by any means necessary. The good news is that you can pick and choose. There's no reason to stay loyal to any one sportsbook. Hop around and claim as many bonuses as you can.

League-specific sportsbook promos

League schedules and key events or games influence sports and league-specific promo codes. For example, you won’t find NFL promo codes in the dead of summer or MLB promo codes in December. Here is a brief look at some major sports leagues and when to look for the best betting promotions and bonuses.

NFL sports betting promos 🏈

You can expect football betting promo codes and sportsbook bonuses at the best NFL betting sites to pop up in Week 14. With with NFL in full swing, most operators have been giving users the opportunity to use profit boost, no sweat tokens and anytime touchdown promos.

In February, the NFL boasts the busiest day on the betting calendar, Super Bowl Sunday. It's the greatest time to place your bets and watch out for the best promotions, bonuses, contests, and deals that could maximize profits on your winning bets. Some of the biggest sportsbooks typically offer anywhere from $150 to $200 in bonus bets for the big event. 

The best sportsbooks offer plenty of ongoing or weekly promotion for the NFL. DraftKings has previously offered daily No Sweat same-game parlay tokens that can be used on NFL Sundays. FanDuel revived the Kick of Destiny promotion for the 2024 championship game. 

Operators have also been offering boosts and super boosts in time for the Big Game. Our Super Bowl betting sites and the Super Bowl betting promos sections have all the latest info and predictions.

NBA sports betting promos 🏀

The NBA season is in full swing! Sportsbooks like to drop NBA promos and bonuses at the best NBA betting sites throughout the week, but especially for primetime games on Saturday or Sunday night.

The NBA playoffs regularly begin in May, but there are a few other highlights on the NBA schedule that sportsbooks like to link with sportsbook promos. First is Christmas Day, a staple on the NBA schedule for years.

A new wrinkle is being added to the NBA schedule next year with a mid-season tournament in early December. It wouldn’t be surprising if sportsbooks added some promos connected to this new tournament. The last notable NBA event the sportsbooks attach promos to are the All-Star Game and the skills competitions like the Slam Dunk Contest and the 3-point shootout.

A popular NBA betting promo is the bet boost. Many sportsbooks will pre-assemble a parlay wager and then give it boosted odds. For example, you might see bet365 boost the following selection from +350 to +500:

  • Denver Nuggets moneyline
  • Nikola Jokic over 28.5 points
  • Game total over 221.5 points

You can score extra profit by watching for NBA odds boosts that you think will hit. Just be careful, though, as sometimes it feels these picks are thrown together quite randomly. 

MLB sports betting promos ⚾

The MLB season begins with the arrival of spring in late April. The sportsbooks usually bring out opening day sportsbook promos and bonuses at the best MLB betting sites to celebrate the return of the boys of summer. Like the NBA, the MLB All-Star game is a launching point for sportsbook promo codes.

The baseball playoffs and World Series are jammed into October when the other big sports leagues are in flight, but they still garner attention from sportsbooks looking to deliver some fun promos and bonuses. As baseball is on a bit of an island throughout the summer season, watch for promos connected to larger-than-life players like Shohei Ohtani and Aaron Judge and big rivalries like the Yankees and Red Sox.

Caesars offers a great MLB betting promo with its $1,000 first-bet offer, letting you go big on your first bet. If it loses, Caesars will refund your bet with bonus funds to take another crack at it.

NHL sports betting promos 🏒

The NHL hits the ice early to mid-October, and hockey-related sportsbook offers at the top NHL betting sites usually debut around opening night. The NHL All-Star game and skills competition are often connected to promos, bonuses, and standout games like the annual Winter Classic.

The Stanley Cup playoffs begin in May and run for a few months, giving the sportsbooks lots of time to deliver some cool promos and bonuses. DraftKings sometimes offers a 33% profit boost to NHL parlay bets. Check their in-app promotions tab for more details. 

College football betting promos 🏈

College football typically kicks off a week before the NFL, which gives the sportsbooks time to dust off a few college pigskin sportsbook promos. Rivalry games like the Iron Bowl and Michigan vs. Ohio State also get the promo treatment occasionally.

Bowl season begins mid-December and runs until the national championship is awarded in early January. There are too many bowl games to connect them all to promos, but the big games like the Rose Bowl, Orange Bowl, and national championship games often make the cut for promos and bonuses.

College basketball betting promos 🏀

College basketball hits the hardwood in late November with several preseason tournaments. This is also when the sportsbooks debut their first college basketball promos and bonuses.

The big draw for college basketball is, of course, the best March Madness betting sites. However, big rivalry matchups like Duke versus North Carolina can occasionally receive promo love. Heading into the Madness, watch for the best college basketball promos you’ll find all season long.

UFC betting promos 🥊

There's never an off-season in the world of mixed martial arts. The UFC (and other promotions) hold major fight cards all year long, giving combat sport aficionados a constant stream of new odds to consider at the best UFC betting sites.

You can simply pick a fighter to win on the moneyline, but there are plenty of more compelling wagers. For example, you can bet on whether a fight will last less than a single round or pick a combatant to win specifically by submission. 

DraftKings is a main betting partner for the UFC and is often our go-to sportsbook for all MMA-related wagers. 

Other sports ⚽

While the big four sports leagues and college football and basketball get the most attention, they do not have sport-specific promos completely cornered. Horse racing gets the spotlight treatment in the spring for a few weeks during the Triple Crown season. That starts with the best Kentucky Derby betting sites in May.

Soccer has domestic leagues playing somewhere in the world all year round, but the top promos come every couple of years during the World Cup and Euros. Also worth watching every couple of years is the Olympics, with promos in winter and summer. Finally, don’t forget about golf. The PGA’s most high-profile events are the four Majors, which begin with the Masters in April, but there’s the Ryder Cup every few years.

In January, NASCAR starts its engines with the Daytona 500, and the sportsbooks take notice.  

How to use a sportsbook promo code

Suppose you’re ready to sign up with one the best sportsbooks and best betting sites and consider making a wager, don’t immediately rush into things. If you’re going to use a sportsbook promo code, take your time to analyze which promo is best for you and review the best sportsbook offer. Once you’ve found the right sportsbook and promo code, follow these steps to register and activate your promo code.

1. Choose a sportsbook promo

Before the sign-up process, review our table of the latest sportsbook promo code offers from our best sportsbooks. Once you’ve chosen the right sportsbook and promo code, please make a note of the code so you have it close at hand later.

BetMGM: SBRBONUS
Caesars: SBRBONUSDYW
bet365: SBRBONUS
bet365*: SBR365
BetRivers: SBRBONUS

*for users in CO or NJ

2. Sign up for an account

The registration process for our preferred online sportsbooks is quite simple. You’ll be asked to provide basic personal information, including full name, date of birth, mailing address, phone number, and email address. Some sites may ask for your promo code during registration, so be ready to enter it if prompted.

3. Verify your ID and location

After you’ve entered your personal information, you’ll need to confirm your ID, specifically your age and location. You can verify your ID by uploading a picture of a government-issued photo ID, such as a driver’s license. You will also be asked to confirm your location within the state's borders where the sportsbook is licensed. You’ll be asked to allow geolocation to confirm your location, and you won’t be able to bet until it has successfully done so.

4. Make a deposit

Before you can bet and claim certain promo codes, deposit them into your new sportsbook account. This can be done in several ways, which may vary depending on your chosen sportsbook.

5. Claim your bonus

Where this step occurs may differ depending on the reward being offered by your promo code. Throughout the steps, whenever you are asked to enter a promo code, make sure you do so. If the promo code offers an initial deposit match, you should receive bonus credits after making your initial deposit.

If the promo was for a bonus bet, you will receive a bet credit when you meet the conditions (usually a small first wager). If your bonus was a first-bet deal, you'll have to wait and see if your initial wager loses before you can expect any bonus funds. If you win your first bet, you won't get any bonus funds at all. 

Make sure you use these credits before expiration, which could be in 10-21 days, depending on your sportsbook.

Responsible gambling with new user sportsbook promos

As with any type of gambling, it's important to always play responsibly. Don't let the allure of a big welcome bonus persuade you to bet more than you're comfortable with. While some promos come with very little risk, like DraftKings' bet $5, get $250 in bonus bets deal, others require higher stakes.

First-bet deals can be lucrative, but you might have to bet big in order to fully capitalize on the offer. For example, a $1,000 first bet bonus requires you to wager up to $1,000 on your first bet to collect the full bonus. If you lose, you aren't technically issued a refund. You get bonus bets, which can only be used to make additional wagers. If you lose again with your bonus bets, you're still down $1,000.

When it comes to first-bet deals, remember that you can always bet less than the maximum amount and still potentially earn part of the bonus.

The same is true for any deposit matching bonuses, where you usually have to play through the bonus funds a certain number of times. Clearing $100 in bonus funds might require you to make $1,000 (ten times) worth of bets within 30 days, as an example. You could potentially lose more than you planned, just chasing the "free" money.

If you or someone you know is struggling with keeping their betting under control, contact the  or call the  at 1-800-GAMBLER or by texting 800GAM. Help is available 24/7 and is always free and anonymous

Why trust SBR?

520ccc.com has been your guide to sports betting since 1999, long before the rise of legal online betting in dozens of U.S. states. Our experts have been researching online sportsbooks and casinos for decades, sorting out the legitimate platforms from the less reputable ones. 

We work hard to bring you the best verified and legitimate information on everything related to online betting. We strive to be a trusted authority, personally using these books and updating all of our content whenever something changes.

We've been quoted in the LA Times, New York Post, Sports Illustrated, and USA Today, to name just a few of the many publications that trust us.   

State-specific sportsbook promotions

North Carolina sports betting launch and promotions

For users waiting for the North Carolina launch date to come. The time is now!


Residents of North Carolina have the opportunity to claim up to $6,900 in North Carolina sportsbook promos during the launch period that started on March 11, 2024. 

The best North Carolina sports betting sites: FanDuel, DraftKings, bet365, Fanatics, BetMGM, Caesars, ESPN BET, and Underdog have all gone live as of March 11.

To find out what the best sportsbook bonuses are in each state, please visit all of our corresponding state sportsbook bonus pages below:

Best sportsbook promos FAQs

What is a sportsbook bonus?

A sportsbook bonus is an incentive offered by a sportsbook operator to entice bettors to sign-up with their sportsbook or to continue using their sportsbook. Bonuses offer several different types of rewards and may or may not require the bettor to make a deposit.

Why do sportsbooks offer promos?

Sportsbooks offer promos to entice new customers to choose their sportsbook and to reward existing customers for continuing to choose their sportsbook to place their bets.

How do sportsbook bonuses work?

The terms and conditions for sportsbook bonuses differ from bonus to bonus. To claim most bonuses, you will need to make a deposit. Once the bonus has been claimed it will appear in your account for you to use.

What are the playthrough requirements for sportsbook bonuses?

Playthrough requirements are terms and conditions that must be met to cash out credits and winnings earned by claiming bonuses. For example, if you deposit $100 and receive a $100 bet credit as a deposit match, you will need to wager the entire $100 bet credit before receiving winning payouts. The playthrough requirement for most sportsbooks is at least 1X.

Are sportsbook bonuses worth it?

Yes. Sportsbook bonuses increase your bankroll or reduce or remove the risk of placing a bet. Some bonuses may have high rollover requirements or conditions, but the best sportsbook promotions and bonuses deliver great value.

What is the difference between a sports betting bonus and a promotion?

A sports betting bonus is the bet credit you receive in your account after activating and settling a promo offer. A promotion is the offer itself which allows you to receive the bonus bet credit.

How can I get the latest sportsbook offers and promos?

To find the latest and best sportsbook promotions visit our best sportsbooks page. This page is regularly updated and has links to state and region bonus pages with updated sportsbook promo codes you can use right away.

Can I get a new promo as an existing sportsbook user?

If the new promo is a welcome bonus or sign-up bonus it is not available to existing sportsbook users. Sportsbook to continually offer new promos that are available to existing users so look for these offers in emails from the sportsbook, or on the sportsbook’s website or app’s news or offers section.

Who can claim sportsbook bonuses?

Sportsbook bonuses can be claimed by anyone that can legally bet on that sportsbook. That means they are of legal betting age in their state or region, and they are located in the state or region in which the sportsbook is licensed to legally operate. Some bonuses may only be available to new customers, while others may be available to existing customers.

Do sportsbook bonuses expire?

Most sportsbook bonuses do have an expiry date. Sportsbooks promo codes often have a shelf life although some remain active for many years. If you are looking at a specific promo code check if it has an expiry date to ensure you don’t miss it. Sportsbook bonus credits received through promotions often expire as well and typically must be used within 14-21 days after they are received.

How many times can I use the same bonus code?

Most bonus codes can only be used once per account, per sportsbook.

Can you withdraw sportsbook bonuses?

No, sportsbook bonuses cannot be immediately withdrawn. The bonuses are added to your account as a bet credit and must be used to place a wager within 14-21 days. Terms and conditions may vary at different sportsbooks.

When do I enter the promo code?

You will usually be prompted to enter any promos codes during registration. However, you should always double check the boxes available to ensure you have not missed the promo code entry box. Promo code boxes should be easily identifiable and easy to use. If you are using a promo code that is not for a sign-up offer, they will usually be accompanied by a link under the promotions tab on the sportsbook’s website or app.