Take advantage of the Caesars Sportsbook promo code TANMAX250BM and unlock a brand-new $250 welcome bonus today. This verified offer from Action Network lets new users place their first wager on any NFL market with odds of -500 or longer. No matter the outcome, Caesars Sportsbook matches your bet with a single bonus bet, up to $250.
After claiming the offer with the new Caesars Sportsbook promo code TANMAX250BM, you can start betting on a wide range of sports, including Monday Night Football. Tonight’s matchup between the San Francisco 49ers and the Indianapolis Colts is a perfect opportunity to put the promo to use.
Make your 49ers vs. Colts prediction at Caesars Sportsbook. As long as your wager meets the odds requirement, you get the bet match, win or lose, up to $250. You can claim the Caesars Sportsbook welcome bonus in the following states: AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MO, NC, NJ, NY, OH, ON, PA, TN, VA, WV, and WY.
Players in Missouri can also cash in with the Caesars Sportsbook Missouri promo code TANMAX250BM, which delivers the same $250 Bet Match in the Show Me State. Whether you’re betting on Monday Night Football or targeting local action like Missouri vs. Illinois in college basketball, this offer gives you extra value on your first wager.
Use Caesars Sportsbook Promo Code TANMAX250BM on 49ers vs. Colts
The Caesars Sportsbook promo code TANMAX250BM unlocks a $250 Bet Match for new users, giving you extra firepower to wager on Monday Night Football’s 49ers vs. Colts matchup. This is one of the best NFL betting promos for Monday Night Football, and sportsbook expert Lee Tran explains why.
“The $250 Bet Match gives new users extra betting power with no added risk,” says Lee Tran. “It’s a great way to try your pick on a high-stakes game like 49ers vs. Colts and still walk away with a bonus bet.”
The 49ers enter this matchup as a 5.5-point favorite, but they're feeling much better about their position after clinching a playoff spot with yesterday's results. Meanwhile, the Colts are in desperation mode, as they need a victory to stay alive in the playoff picture.
Take advantage of the Caesars Sportsbook welcome offer and place a $250 wager on my 49ers vs. Colts prediction, backing the underdog on the moneyline.
- 49ers vs. Colts Prediction: Colts ML (+210)
Using an odds calculator, a winning $250 wager on the Colts moneyline (+210) would return a $775 total payout. Even better, Caesars Sportsbook awards the $250 bonus bet regardless of the outcome, and you have 30 days to use it on any eligible market.
Don’t miss your chance to boost your MNF action. Sign up with the Caesars Sportsbook promo code TANMAX250BM, claim the $250 Bet Match, and wager on the 49ers vs. Colts game tonight.
Caesars Sportsbook Sign-Up Steps on Monday, December 22, 2025
Follow the steps below to register with the Caesars Sportsbook promo code TANMAX250BM and place your first bet today:
- Sign Up Now: Click the Caesars Sportsbook promo code TANMAX250BM sign-up button on this page to visit the Caesars Sportsbook registration page.
- Select Your State: Choose your state, enable location access, and click "Bet Now."
- Enter Your Email: Fill in your email address, and the Caesars Sportsbook promo code TANMAX250BM should automatically apply.
- Complete Your Profile: Provide your name, address, and the last four digits of your Social Security Number to finalize your new account setup.
- Place Your First Bet: Make your 49ers vs. Colts prediction or any sports betting market on the Caesars Sportsbook app or website.
After you sign up with the Caesars Sportsbook promo code TANMAX250BM, be sure to check out what other sportsbooks are legal in your state to max out the available bonus bets.
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 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, MO, NJ, OH, TN, VA, WV, WY, KS, ME, NC, PA: 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; LA, Washington, DC: 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 gamblinghelplinema.org NY: Call 877-8-HOPENY or text HOPENY (467369)
