As of Sunday, March 23, 2025, the Caesars Sportsbook promo code “CUSEBG1” is now available, offering new users $150 in bonus bets if they win their first $1 bet in 14 exclusive states, including Arizona. With major college basketball tournament games like New Mexico vs. Michigan State and Oregon vs. Arizona on today’s schedule, this Caesars Sportsbook promo code has arrived at the perfect time. Additionally, Caesars Sportsbook’s nationwide promo remains active, allowing sports fans across eligible states to double their winnings on their next 10 bets. Caesars Sportsbook Promo Code “CUSEBG1” Details State-Specific Offer: Bet $1, Win $150 in Bonus Bets Available in AZ, CO, IA, IL, KY, LA, MD, ME, NY, OH, TN, VA, WY, or WA, this Caesars Sportsbook welcome bonus gives new users a low-cost way to earn major rewards: Bet $1 on any eligible game and receive $150 in bonus bets if your wager wins.This promo provides a great opportunity to boost your bankroll with minimal upfront risk. Nationwide Offer: Bet $1, Get 10 Profit Boosts For users in all eligible states, Caesars Sportsbook offers a 10-bet profit boost package: Place a $1 first bet and receive 10 Profit Boost Tokens, each doubling your winnings.Each Profit Boost Token applies to wagers up to $25, with a maximum additional payout of $2,500 per bet.Profit Boosts remain active for 14 days, giving you two weeks of enhanced payouts. Note: New users in eligible states for “CUSEBG1” can choose between these two promos, but they cannot claim both offers. How to Claim the Caesars Sportsbook Promo Code “CUSEBG1” Sign Up – Register for a Caesars Sportsbook account using the promo code “CUSEBG1”.Deposit $10 or More – A minimum deposit of $10 is required to activate your promo.Place a Qualifying Bet: State-Specific Offer: Bet $1 on any game to unlock $150 in bonus bets if your wager wins.Nationwide Offer: Bet $1 to receive 10 Profit Boost Tokens, each applying to wagers up to $25. How to Bet on Sunday’s Biggest Games with Caesars Sportsbook: Use the Caesars Sportsbook promo code “CUSEBG1” and wager on these marquee matchups: New Mexico vs. Michigan State Spread: New Mexico +7.0 (-105) | Michigan State -7.0 (-115)Moneyline: New Mexico +250 | Michigan State -320Total (O/U): 148.5 (-110/-110)Time: 5:40 PM ET Oregon vs. Arizona Spread: Oregon +3.5 (-110) | Arizona -3.5 (-110)Moneyline: Oregon +143 | Arizona -170Total (O/U): 151.5 (-110/-110)Time: 6:40 PM ET Why Bet with the New Caesars Sportsbook Promo Code? With the Caesars Sportsbook promo code “CUSEBG1”, new users can choose the offer that suits their betting style: Multiple ways to win – Claim bonus bets or profit boosts.High-value rewards – Get $150 in bonus bets or enhance your next 10 wagers.Prime sports action – Bet on college hoops, NBA, and more. March Madness Betting Guides, Bracket Predictions, News, and Sports Schedules this Week: Comprehensive March Madness betting guide and bracket predictionsThe NBA and NHL schedules, plus this week’s college basketball scheduleOur Caesars Sportsbook reviewOur overview and resources for responsible sports bettingOur US legal online sports betting guideOdds and promos for sports betting opportunities this week Final Thoughts: Claim the Caesars Sportsbook Promo Code “CUSEBG1” Today With college basketball tournament action heating up and NBA matchups in full swing, Caesars Sportsbook’s latest offer delivers exceptional value. Sign up today with the Caesars Sportsbook promo code “CUSEBG1”, place your first bet, and unlock your bonus bets or profit boosts—just in time for Sunday night’s biggest games! Must be 21+ and physically present in AZ, CO, IA, IL, KY, LA, MD, ME, NY, OH, TN, VA, WY or Washington, D.C;. Must register using eligible promo code. First wager after registration must qualify. Awarded as non-withdrawable Bonus Bets that expire 30 days after receipt. Bonus Bet amount not returned for winning bets. Void where prohibited. See Caesars.com/promos for full terms. Know When To Stop Before You Start.® Gambling Problem? CO, IL, KY, MD, MI, NJ, OH, TN, VA, WV, WY, Washington, D.C. (OLG Class A licensed Operator), KS (Affiliated with Kansas Crossing Casino), LA (Licensed through Horseshoe Bossier City and Caesars New Orleans), 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 mdgamblinghelp.org or WV: visit 1800gambler.net; AZ: Call 1-800-NEXT-STEP; IN: Call 1-800-9-WITH-IT; IA: Call 1-800-BETSOFF. ©2025, Caesars Entertainment Gambling Problem? Call 1-800-GAMBLER MA: Call 1-800-327-5050 or visit gamblinghelplinema.org NY: Call 877-8-HOPENY or text HOPENY (467369)