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BetMGM Promo Code: Up to $1,500 in Bonus Bets For Thursday Night Football: Rams vs Seahawks

Sam Pasco

Sam Pasco

Last updated: December 18, 2025

Week 18 NFL preview and predictions for Saturday, Jan. 3, 2026

If you’re signing up at BetMGM Sportsbook for the first time, the BetMGM promo code unlocks one of the best welcome offers available: up to $1,500 back in Bonus Bets if your first wager loses. And it just so happens tonight marks one of the most exciting football games of the season! Two 11–3 teams. First place in the NFC West on the line. Potential home-field advantage throughout the playoffs at stake. Sign up today with promo code PROPS for your welcome offer!

Thursday Night Football doesn’t get much bigger than this. The Los Angeles Rams travel to face the Seattle Seahawks in one of the most important games of the NFL season, with Matthew Stafford squaring off against Sam Darnold under the lights in Seattle.

Below is everything new bettors need to know about the BetMGM bonus code, plus a full Rams vs Seahawks Week 16 preview, betting lines, and top player props for Thursday night.

BetMGM
Get Up To $1,500 Paid Back in Bonus Bets if You Don't Win
Get Up To $1,500 Paid Back in Bonus Bets if You Don't Win
  1. 15+ States
  2. Extensive Betting Markets
  3. Top-Rated App
Gambling problem? Call 1-800-GAMBLER (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-NEXT-STEP (AZ), 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. Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

BetMGM Promo Code – How It Works

  • BetMGM Sportsbook
  • First Bet Offer for New Customers Only
  • Up to $1,500 Paid Back in Bonus Bets if Your First Bet Loses

New users can activate BetMGM’s flagship welcome offer by registering through the official promo link. Here’s how it works:

What the BetMGM Bonus Code Gets You

  • BetMGM first-bet insurance: Up to $1,500 back in Bonus Bets if your first wager loses
  • Eligible on any market: spreads, totals, moneylines, player props, same-game parlays
  • Perfect for high-profile events like Thursday Night Football and playoff-impact games
BetMGM
Get Up To $1,500 Paid Back in Bonus Bets if You Don't Win
Get Up To $1,500 Paid Back in Bonus Bets if You Don't Win
Gambling problem? Call 1-800-GAMBLER (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-NEXT-STEP (AZ), 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. Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

How to Claim the BetMGM Welcome Offer

  1. Click any “CLAIM OFFER” link on this page to open the official BetMGM sign-up portal
  2. Enter your information and verify your identity
  3. Make your first deposit (minimum $10)
  4. Place your first real-money wager
  5. If your bet loses, you’ll receive your stake back in Bonus Bets (up to $1,500)

BetMGM Bonus Code Info

  • Must be 21+ and physically located in an eligible state
  • Only your first wager qualifies
  • Bonus Bets are stake-not-returned winnings
  • Bonus Bets typically expire 7 days after issuance

Use Your BetMGM Promo Code For Rams vs Seahawks

This is effectively a division championship game in December.

The Rams and Seahawks enter Week 16 tied at 11–3, with Los Angeles currently holding the tiebreaker thanks to a narrow 21–19 win in Week 11. A Rams victory on Thursday would give them a commanding grip on the NFC West, while a Seahawks win throws the division race wide open.

Oddsmakers have installed the Seahawks as slight home favorites, but with weather and injuries in play, this matchup is as close to a coin flip as it gets.

CLAIM YOUR BETMGM BONUS CODE NOW!

Rams vs Seahawks Odds (via BetMGM)

MatchupSpreadTotalMoneyline
Rams vs SeahawksLAR +1.543.5LAR -110 / SEA -110

Lines subject to change

LIVE PLAYER PROPS ODDS

Filters:
Player
Bryce Young
QB LAR @ CAR
Jan 10 4:30 PM ET
- -
Matthew Stafford
QB LAR @ CAR
Jan 10 4:30 PM ET
- -
Caleb Williams
QB GB @ CHI
Jan 10 8:00 PM ET
- -
Jordan Love
QB GB @ CHI
Jan 10 8:00 PM ET
- -
Josh Allen
QB BUF @ JAX
Jan 11 1:00 PM ET
- -
Trevor Lawrence
QB BUF @ JAX
Jan 11 1:00 PM ET
- -
Brock Purdy
QB SF @ PHI
Jan 11 4:30 PM ET
- -
Jalen Hurts
QB SF @ PHI
Jan 11 4:30 PM ET
- -
Drake Maye
QB LAC @ NE
Jan 11 8:00 PM ET
- -
Justin Herbert
QB LAC @ NE
Jan 11 8:00 PM ET
- -
Aaron Rodgers
QB HOU @ PIT
Jan 12 8:15 PM ET
- -
C.J. Stroud
QB HOU @ PIT
Jan 12 8:15 PM ET
- -
Showing 10 of 12

How to Watch Rams vs Seahawks

  • Kickoff: 8:15 PM ET, Thursday
  • Location: Lumen Field, Seattle
  • TV/Streaming: Amazon Prime Video

Good luck on Thursday Night Football– and make good use of that BetMGM promo code for one of the most exciting NFL football games of 2025.

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