Best College Basketball Betting Promos: Get March Bonuses Worth $3,000+
Used 34 Times Today Promo Code: BOOKIES
Must be 21+ to participate (18+ in KY). Gambling problem? Call 1-800-GAMBLER (CO, IL, IA, KY, KS, LA, MD, MO, NC, NJ, OH, PA, TN, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-9-WITH-IT (IN). CALL 1-877-770-STOP (LA). Must be present in LA (select parishes). Licensee partner Amelia Belle Casino. 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.
We've made it, March Madness is finally here and the college basketball betting calendar is approaching its dramatic conclusion. There have already been a couple of shocking upsets, with Furman taking down Virginia and Princeton sending Arizona home.
With tons of action over the next week, we've rounded up all the best college basketball betting promos available now and put them right here in a handy guide. Remember, you can grab as many of these CBB betting promo codes as you like.
Best College Basketball Betting Promos Today
There are currently thousands of dollars up for grabs with college basketball betting promos, including deals at FanDuel, DraftKings, BetMGM Sportsbook and other top betting apps. We expect the deals to really heat up between now and the Final Four, so keep this page bookmarked for the latest information.
To qualify for these CBB betting promos, you must be in a state that has legal betting and you must be at least 21 years old. Other terms and conditions apply so make sure to check them carefully when signing up.
BetMGM CBB Betting Promos
It's super simple at BetMGM Sportsbook. Just sign up using the BetMGM promo code BOOKIESMARCH to get $200 in Bonus Bets to use on the tournament. You must place a single $10 wager on a college basketball game to qualify for the $200 in bonus bets.
Or, sign up today using the promo code BOOKIES and you'll get a first-bet offer worth up to $1,000. That basically means if your initial wager loses at BetMGM, you'll get a refund in bet credits (up to a maximum of $1,000).
Used 16 Times Today Must be 21+ to participate (18+ in KY). Gambling problem? Call 1-800-GAMBLER (CO, IL, IA, KY, KS, LA, MD, MO, NC, NJ, OH, PA, TN, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-9-WITH-IT (IN). CALL 1-877-770-STOP (LA). Must be present in LA (select parishes). Licensee partner Amelia Belle Casino. 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.
Used 32 Times Today Must be 21+ to participate (18+ in KY). Gambling problem? Call 1-800-GAMBLER (CO, IL, IA, KY, KS, LA, MD, NC, NJ, OH, PA, TN, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-9-WITH-IT (IN). CALL 1-877-770-STOP (LA). Must be present in LA (select parishes). Licensee partner Amelia Belle Casino. Deposit required. Paid in Bonus Bets. Bets wager excluded from returns. New Customer only. T&Cs, time limits and exclusions apply.
Caesars Sportsbook College Basketball Betting Promos
Use the Caesars Sportsbook promo code BOOKIESFULL when signing up to access a first-bet offer worth up to $1,250. This is currently the largest CBB betting promo available and Caesars Sportsbook offers a ton of college basketball betting markets.
You'll also get 1,000 Tier Credits and 1,000 Reward Credits when you open and fund your account at Caesars Sportsbook. The minimum deposit here is slightly higher than normal ($20).
Used 26 Times Today Promo Code: BOOKIES250BM
Must be 21+ and physically present in AZ, CO, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MO, NJ, NY, NC, OH, PA, TN, VA, WV, WY or Washington, DC. New users only. Must register using eligible promo code. First wager after registration must qualify. Min. Odds: -500. Max. Bonus Bet: $250. Awarded as non-withdrawable Bonus Bet that expires 14 days after receipt. Bonus Bet amount not returned for winning bets. Void where prohibited. See http://Caesars.com/promos for full terms. Know When To Stop Before You Start®. Gambling Problem? CO, IL, KY, MD, MI, MO, NJ, OH, TN, VA, WV, WY, KS (Affiliated with Kansas Crossing Casino), ME (Licensed through the Mi’kmaq Nation, Penobscot Nation, and Houlton Band of Maliseet Indians, federally recognized tribes located in the State of Maine), NC (Licensed through Tribal Casino Gaming Enterprise), PA (Affiliated with Harrah's Philadelphia): If you or someone you know has a gambling problem, crisis counseling and referral services can be accessed by calling 1-800-GAMBLER (1-800-426-2537) or MD: visit http://mdgamblinghelp.org or WV: visit http://1800gambler.net ; AZ: Call 1-800-NEXT-STEP; IN: Call 1-800-9-WITH-IT; IA: Call 1-800-BETSOFF; LA (Licensed through Horseshoe Bossier City and Caesars New Orleans), Washington, DC (OLG Class A licensed Operator): Call 1-800-522-4700. ©2025, Caesars Entertainment Gambling Problem? Call 1-800-GAMBLER DC, LA: Call 1-800-522-4700 MA: Call 1-800-327-5050 or visit http://gamblinghelplinema.org NY: Call 877-8-HOPENY or text HOPENY (467369)
FanDuel CBB Betting Promos
FanDuel Sportsbook is America's No. 1 Sportsbook. Right now, you can get a $1,000 No Sweat First Bet to use on the college basketball betting slate. That's pretty good with the college conference tournament schedule on tap this weekend.
It works like this: Sign up at FanDuel, make a deposit and a first wager. If that first wager loses, then you'll get the stake refunded back to you as bonus bets (up to a maximum value of $1,000). The value of your bonus bets will match the value of your losing wager.
Used 17 Times Today Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV). GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).
DraftKings College Basketball Betting Promos
This is a good one. The DraftKings college basketball betting promo delivers $150 in bet credits if you bet $5 on college basketball and win that bet, including March Madness. You must sign up, deposit, and then place a pregame wager. This must be your first bet after signing up. If your bet wins, you'll get your winnings, plus the $150 in bet credits from DraftKings. If your bet loses, never mind.
Used 35 Times Today GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-522-4700, (800) 327-5050 or visit http://gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit http://ccpg.org (CT), or visit http://www.mdgamblinghelp.org (MD). 21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). Pass-thru of per wager tax may apply in IL. 1 per new customer. Must register new account to receive reward Token. Must select Token BEFORE placing min. $5 bet to receive $300 in Bonus Bets if your bet wins. Min. -500 odds req. Token and Bonus Bets are single-use and non-withdrawable. Bet must settle by and Token expires 2/22/26. Bonus Bets expire in 7 days (168 hours). Stake removed from payout. Terms: http://sportsbook.draftkings.com/promos. Ends 2/15/26 at 11:59 PM ET. Sponsored by DK.
WynnBET CBB Betting Promos
Sign up with the WynnBET promo code XBDC and get up to $100 in bonus bets with a $100 wager. You can bet on college basketball to qualify for this deal so if you are planning a bigger bet, WynnBET could be the place to go this week.
Used 27 Times Today Must be 21+ to participate (18+ in KY). Gambling problem? Call 1-800-GAMBLER (CO, IL, IA, KY, KS, LA, MD, NC, NJ, OH, PA, TN, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-9-WITH-IT (IN). CALL 1-877-770-STOP (LA). Must be present in LA (select parishes). Licensee partner Amelia Belle Casino. Deposit required. Paid in Bonus Bets. Bets wager excluded from returns. New Customer only. T&Cs, time limits and exclusions apply.
How CBB Betting Promos Work
Signing up with a CBB betting promo is easy. Let's use an example from BetMGM Sportsbook. Just sign up for a new BetMGM Sportsbook account using the bonus code BOOKIES, make your first deposit for at least $10, and then place your first wager on any sport, including college basketball.
If your first wager loses, you will get back up to $1,000 in the form of bonus bets. The bonus bets are divided by five, so if you lost your first bet for $1,000, you’d get five $200 bonus bets.
If you bet $50 or less, you would get back one single bonus bet for $50. You get seven days to use your bonus bets.
The various college basketball betting promos vary slightly depending on their terms and conditions, so make sure to read the small print once you've chosen your CBB betting promo to use. But basically, many of the promos work in the same way: You sign up, enter a promo code if required, then deposit. That's it! Typically, you'll get access to the bonus right then and there.
There's plenty of college basketball betting action almost every day, especially at this time of year. Check tonight's schedule, then dive in using any of the CBB betting promos above to get started.
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