Sign up today using the BetMGM bonus code TOPTAN1500 and claim a $1,500 deposit match offer. With this BetMGM promo, you get a 20% match on your first deposit, up to $1,500 in sports bonus funds. To unlock the maximum bonus, make sure your first deposit is at least $7,500.
You can also access a $1,500 first bet offer with the BetMGM bonus code TOPACTION. Make your first wager on the Seahawks vs. 49ers game, and if that bet loses, you get your stake back in bonus bets, up to $1,500.
For a smaller, low-risk option, try the BetMGM bonus code ACTIONGET. Make a $10 first bet on any NFL market, and if you win, you get $150 in bonus bets.
Take advantage of these verified BetMGM offers through Action Network, then lock in your Seahawks vs. 49ers prediction for tonight’s marquee matchup. Don’t miss the chance to maximize your bonus value, up to $1,500, before kickoff.
| BetMGM Bonus Code January 2026 | BetMGM Promo | BetMGM States Available |
|---|---|---|
| BetMGM Bonus Code TOPTAN1500 | $1,500 Deposit Match | AZ, CO, DC, IN, IA, KS, KY, MA, MD, MI, MO, NJ, NC, PA, TN, WV, WY |
| BetMGM Bonus Code TOPACTION | $1,500 First Bet Offer | AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY |
| BetMGM Bonus Code ACTIONGET | $150 Bet-and-Get Promo | MI, NJ, PA, WV |
How to Use BetMGM Bonus Code TOPACTION on Seahawks vs. 49ers
Right now, you can use the BetMGM bonus code TOPACTION to make your first bet on the Seahawks vs. 49ers game. If it doesn’t win, BetMGM refunds your stake in bonus bets, up to $1,500. Sportsbook expert Daniel Preciado calls this a can’t-miss offer.
"If you're going to place your first bet of the season, now is the time. Using the BetMGM bonus code TOPACTION gives you a chance to win big on the Seahawks vs. 49ers game. I wouldn’t pass this up." — Daniel Preciado
It’s an all-important NFC West matchup, as the winner earns the No. 1 seed in the NFC. The loser still makes the playoffs but falls to a wild-card spot and has to play on the road. The Seahawks enter as a 1.5-point road favorite in this clash.
My Seahawks vs. 49ers prediction: 49ers ML (-102). See what happens if you wager $1,500 using the first bet promo.
- Seahawks vs. 49ers Prediction: 49ers ML (-102)
If the 49ers defeat the Seahawks tonight, your $1,500 bet returns $2,970.59 ($1,500 stake + $1,470.59 profit). If your first bet loses, your $1,500 stake converts into five $300 bonus bet credits, which expire in seven days.
Don’t miss your chance to claim $1,500 in bonus value with the BetMGM bonus code TOPACTION. Check the latest NFL odds before wagering on any Week 18 game.
BetMGM Sign-Up Steps in January 2026
Follow the sign-up steps listed below to register with the BetMGM promo on Action Network, and take advantage of top NFL betting promos today.
- Click the following BetMGM bonus code TOPTAN1500 link to sign up on one of the top BetMGM betting apps and claim the $$1,500 deposit match promo.
- Once redirected, select your state and click “Register” in the top right corner.
- Enter your personal identifying information, including your name, date of birth, email address, and the last four digits of your SSN. Set up your BetMGM user ID and password in this same step.
- Accept the BetMGM Sportsbook terms & conditions, set up your security questions, and confirm your age and eligibility.
- Choose the BetMGM promo available in your state from the options below:
- BetMGM bonus code TOPACTION: $1,500 first bet offer.
- BetMGM bonus code ACTIONGET: $150 bet-and-get promo.
- Deposit $10 or more into your BetMGM Sportsbook account.
- Place your first bet on your Seahawks vs. 49ers prediction via the BetMGM Sportsbook app or site.
Tip: Before placing your first bet, use an odds calculator or parlay calculator to see your potential payouts and make more informed betting decisions.
What to Do After You Claim the BetMGM Bonus Code
After claiming the BetMGM bonus code and placing your first wager, you can elevate your betting experience with BetMGM BetSync. BetMGM now fully integrates with BetSync, letting you sync your bets directly from the BetMGM app into the Action app.
Once you connect the apps, the Action app automatically tracks your bets, updates live win probabilities, highlights your long-term ROI, and more without manually logging any picks. Whether you’re signing up for BetMGM or already have an account, BetSync makes it easy to stay organized and monitor your performance after claiming the welcome offer.
21+. Gambling problem? Call 1-800-GAMBLER. AZ, CO, DC, IA, IN, KS, KY, MA, MD, MI, NC, NJ, PA, TN, WV, WY. Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-327-5050 (MA). Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-BETS-OFF (IA). Participant must complete the Wagering Requirements and satisfy the (10x) playthrough requirement. Deposit Match unavailable in IL, LA, OH and VA. US Promotional Offers Not Available in MS, NY, ON, or PR. Visit BetMGM.com for Terms & Conditions.
21+. Gambling problem? Call 1-800-GAMBLER. AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY. Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-327-5050 (MA). Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-BETS-OFF (IA). Participant must complete the Wagering Requirements. Bonus Bets Expire in 7 Days. US Promotional Offers Not Available in MS, NY, ON, or PR. Visit BetMGM.com for Terms & Conditions.
21+. Gambling problem? Call 1-800-GAMBLER. Offer available in MI, NJ, PA, WV. Please Gamble Responsibly. Participant must complete the Wagering Requirements. Bonus Bets Expire in 7 Days. US Promotional Offers Not Available in MS, NY, ON, or PR. Visit BetMGM.com for Terms & Conditions.
