The Best Betting Sites with Welcome Bonuses in September 2026 – Compare the Best Welcome Bonuses from Top Sportsbooks

The best betting welcome bonuses right now

There are so many betting sites out there that offer players welcome bonuses. Here we rank the ones that are available and show which ones are the best for players to take up when they sign up to the casinos.

1. Bet MGM – BetMGM is a sportsbook/casino operator that is highly ranked due to it having a wide selection of games, various promotions and an easy-to-use site. It suits beginners and seasoned players and has a wide variety of betting markets for them to play.
2. Star Sports – Star Sports is a sportsbook website that offers players lots of different betting markets along with live streaming capabilities. It is designed specifically for sports bettors, and it stands out due to its competitive and enhanced odds.
3. Highbet – Highbet is a casino and sportsbook operator that covers over 30 sports and has competitive betting odds. It is an easy-to-use platform for beginners and experienced players and offers generous bonuses.
4. 10bet - 10bet is an online sportsbook that is ranked highly due to its wide range of sports and player friendly platform. It offers players competitive bonuses and it has good customer service options for its players.
5. Hollywood bets – Hollywood bets is a casino and sportsbook that give players a wide variety of slots and sports to bet on. The platform is easy to use and has a lot of slot games with a high RTP.

What are sports betting welcome bonuses?

Sports betting welcome bonuses are only available for brand new customers at a betting site. This means that players will have to register their first-ever account with the online bookmaker to get the sportsbook promotion.

Players may also have to enter a promo code or even make a qualifying bet or deposit to get their bonus.

Types of welcome bonuses

There are lots of types of welcome bonuses that players can get when they sign up to a betting site. Here we go over some of the most popular welcome bonus types with their descriptions.

4.6/5

BetMGM Review

Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win

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Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, New York, Ontario, or Puerto Rico.

4.6/5

DraftKings Review

New DraftKings Customer: SPEND $5, GET $200 IN BONUSES

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To be eligible for DraftKings Sportsbook and the Promotion, you must be physically located in AR, AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA (select parishes), MA, MD, ME, MI, MO, NC, NJ, NH, NY, OH, OR, PA, PR (residents only), TN, VA, VT, WY, WV, CA-ONT or CA-AB (each an “Eligible Jurisdiction” or, collectively, the “Eligible Jurisdictions”). Must be 21+ years of age or older (18+ if in DC/NH/PR/WY/CA-AB) (19+ in CA-ONT). GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA) Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $200 issued as non-withdrawable Bonus Bets. Stake removed from payout. Reward issued as $50 in Bonus Bets every 7 days via click-to-claim for 21 days. Bonus Bets and click-to-claims expire 7 days (168hrs) after issuance. Terms: Promos | DraftKings Sportsbook . Ends 9/20/26 at 11:59 PM ET. Sponsored by DK.

4.5/5

FanDuel Review

New Users – Get $350 in Bonus Bets when you wager $5 for 7 days

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Gambling Problem? Call 1-800-GAMBLER or 1-800-MY-RESET. Call 1-888-789-7777 or visit ccpg.org/chat (CT). Hope is here. GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Visit www.mdgamblinghelp.org (MD). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY). 21+ (18+ D.C., KY, WY) and present in select states (for KS, in affiliation with Kansas Star Casino). First online real money wager only. Min $5 wager required for 7 consecutive days.$5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. Restrictions apply. See terms at sportsbook.fanduel.com. Call 1-877-770-7867 (LA). ™/© 2026 MLB

How to claim a welcome bonus

Knowing how to claim a welcome bonus is vital for players to get the most out of signing up to a betting site. Here we go over the steps that players must take to do this.

The Role of Betting Promo Codes

Some bookmakers will require the use of betting promo codes to access their welcome bonus. If the offer does need one, then players must go to the promo code section when depositing or registering with a sportsbook.

Once that process has been completed players should be able to claim the welcome bonus.

Do You Need to Stake Your Own Money?

Different bookmakers offer differing welcome bonuses for players. Most of them require players to stake their own money when they sign up to the site. Here we go over what some of them might look like for players when they do decide to sign up to a site.

What About No Deposit Bonuses?

The standard no deposit bonus allows players to register at a sportsbook and claim a small amount of bonus credits to bet with. However, the no deposit bonuses are becoming increasingly rare as sportsbooks really don’t like to give too much value upfront for free.

Terms and conditions surrounding these bonuses are often much more stringent than sportsbook promos. Wagering requirements are much more difficult to meet and there are usually lower maximum winnings.

Check Out Our Favorite Sporstbooks

1.

4.6/5

BetMGM Review

Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win

USA Players Welcome

Bet now

Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, New York, Ontario, or Puerto Rico.

2.

4.6/5

DraftKings Review

New DraftKings Customer: SPEND $5, GET $200 IN BONUSES

USA Players Welcome

Bet now

To be eligible for DraftKings Sportsbook and the Promotion, you must be physically located in AR, AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA (select parishes), MA, MD, ME, MI, MO, NC, NJ, NH, NY, OH, OR, PA, PR (residents only), TN, VA, VT, WY, WV, CA-ONT or CA-AB (each an “Eligible Jurisdiction” or, collectively, the “Eligible Jurisdictions”). Must be 21+ years of age or older (18+ if in DC/NH/PR/WY/CA-AB) (19+ in CA-ONT). GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA) Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $200 issued as non-withdrawable Bonus Bets. Stake removed from payout. Reward issued as $50 in Bonus Bets every 7 days via click-to-claim for 21 days. Bonus Bets and click-to-claims expire 7 days (168hrs) after issuance. Terms: Promos | DraftKings Sportsbook . Ends 9/20/26 at 11:59 PM ET. Sponsored by DK.

3.

4.5/5

FanDuel Review

New Users – Get $350 in Bonus Bets when you wager $5 for 7 days

USA Players Welcome

Bet now

Gambling Problem? Call 1-800-GAMBLER or 1-800-MY-RESET. Call 1-888-789-7777 or visit ccpg.org/chat (CT). Hope is here. GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Visit www.mdgamblinghelp.org (MD). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY). 21+ (18+ D.C., KY, WY) and present in select states (for KS, in affiliation with Kansas Star Casino). First online real money wager only. Min $5 wager required for 7 consecutive days.$5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. Restrictions apply. See terms at sportsbook.fanduel.com. Call 1-877-770-7867 (LA). ™/© 2026 MLB

4.

4.5/5

Fanatics Review

10 x $100 bet match in FanCash

USA Players Welcome

Bet now

Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)

5.

3.8/5

Bet $10 Get $365 in Bonus Bets Win or Lose

USA Players Welcome

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Whatever the moment. It's Never Ordinary at bet365. That's why if you sign up now you will receive $150 in Bonus Bets Win or Lose when you bet $5! Minimum $10 deposit required. Minimum odds -500 or greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply.GAMBLING PROBLEM? CALL 1-800-MY-RESET. 21+ (AZ/CO/IL/IN/KS/KY/LA/MD/NC/NJ/OH/PA/TN/VA) or 1-800-BETS OFF (IA). 21+ (18+ KY). Must be present in AZ/CO/IA/IL/IN/KS/KY/LA (select parishes)/MD/NC/NJ/OH/PA/TN/VA.

Top tips for using your betting welcome offers

We have gathered some of our top tips to help players get the maximum out of their welcome bonus.

Pros and cons of the best betting welcome offers

Now that we’ve covered many of the basics regarding betting welcome bonuses, let’s turn our heads to the pros and cons that sportsbook promos can provide. They are undoubtedly a great way to kickstart your betting journey, but sportsbook promos still come with their own set of highs and lows. Here is a closer examination of some of the most prominent pros and cons to expect when claiming a sports betting welcome bonus:

Welcome bonuses: Pros & Cons

• Additional value added to deposits
• Extra play time from bonus cash
• Try new markets and sports

• Come with wagering requirements
• Often come with limits on how much you can win

Rounding off this sports betting welcome bonuses guide

Welcome bonuses make it easier to get started at a sports betting site by boosting the value of your first few bets. Also, they can give players extra credit after any potential losses.

So, make sure to check out any of the best sportsbooks listed in the banners of this page and put that welcome bonus to good use.

Check Out These Amazing Top Betting Bonuses We Recommend

1.

4.6/5

BetMGM Promo Code

Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win

USA Players Welcome

Min. Deposit: $5

Open BetMGM

Get bonus now

Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, New York, Ontario, or Puerto Rico.

2.

4.6/5

DraftKings Promo Code

New DraftKings Customer: SPEND $5, GET $200 IN BONUSES

USA Players Welcome

Wagering (WR): New DraftKings Customer Offer: SPEND $5, GET $200 IN BONUSES ($50 in Bonus Bets every 7 days for 21 days)*, Min. Deposit: 5

Open DraftKings

Get bonus now

To be eligible for DraftKings Sportsbook and the Promotion, you must be physically located in AR, AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA (select parishes), MA, MD, ME, MI, MO, NC, NJ, NH, NY, OH, OR, PA, PR (residents only), TN, VA, VT, WY, WV, CA-ONT or CA-AB (each an “Eligible Jurisdiction” or, collectively, the “Eligible Jurisdictions”). Must be 21+ years of age or older (18+ if in DC/NH/PR/WY/CA-AB) (19+ in CA-ONT). GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA) Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $200 issued as non-withdrawable Bonus Bets. Stake removed from payout. Reward issued as $50 in Bonus Bets every 7 days via click-to-claim for 21 days. Bonus Bets and click-to-claims expire 7 days (168hrs) after issuance. Terms: Promos | DraftKings Sportsbook . Ends 9/20/26 at 11:59 PM ET. Sponsored by DK.

3.

4.5/5

FanDuel Promo Code

New Users – Get $350 in Bonus Bets when you wager $5 for 7 days

USA Players Welcome

Wagering (WR): New Users – Get $350 in Bonus Bets when you wager $5 for 7 days ($50 Bonus Bets per day)

Open FanDuel

Get bonus now

Gambling Problem? Call 1-800-GAMBLER or 1-800-MY-RESET. Call 1-888-789-7777 or visit ccpg.org/chat (CT). Hope is here. GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Visit www.mdgamblinghelp.org (MD). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY). 21+ (18+ D.C., KY, WY) and present in select states (for KS, in affiliation with Kansas Star Casino). First online real money wager only. Min $5 wager required for 7 consecutive days.$5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. Restrictions apply. See terms at sportsbook.fanduel.com. Call 1-877-770-7867 (LA). ™/© 2026 MLB

4.

4.5/5

Fanatics Promo Code

10 x $100 bet match in FanCash

USA Players Welcome

Open Fanatics

Get bonus now

Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)

5.

3.8/5

Bet365 Promo Code

Bet $10 Get $365 in Bonus Bets Win or Lose

USA Players Welcome

Min. Deposit: $10

Open Bet365

Get bonus now

Whatever the moment. It's Never Ordinary at bet365. That's why if you sign up now you will receive $150 in Bonus Bets Win or Lose when you bet $5! Minimum $10 deposit required. Minimum odds -500 or greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply.GAMBLING PROBLEM? CALL 1-800-MY-RESET. 21+ (AZ/CO/IL/IN/KS/KY/LA/MD/NC/NJ/OH/PA/TN/VA) or 1-800-BETS OFF (IA). 21+ (18+ KY). Must be present in AZ/CO/IA/IL/IN/KS/KY/LA (select parishes)/MD/NC/NJ/OH/PA/TN/VA.

Betting Sites with Welcome Bonus FAQ