BetMGM Promo Code: BTSLINES for MNF Week 9 Betting: Cowboys vs. Cardinals

Promo Codes Archives |
Written By thelines.com | Last Updated at October 31, 2025
BetMGM Promo Code BTSLINES for MNF Week 9 Betting Cowboys vs. Cardinals

Monday Night Football is always a highlight of the week. However, it looks as though BetMGM has something special lined up to make things even more exciting ahead of Week 9. As a new member, you can soon make the most of our exclusive promo code (BTSLINES), verify your account, and soon look to make the most of a $1,500 first-bet bonus.

To claim, you simply need to make a qualifying deposit of $10, roam through the available Cowboys vs. Cardinals betting markets, place your bets, and wait for the action to unfold. Once resulted, you’ll either walk away with winnings or find that your first losing bet has been returned in the form of bonus bets. This bonus must then be wagered at least once within 7 days.

BetMGM Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
BetMGM Review
Play Now
Gambling problem? Call 1-800-GAMBLER (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA) 21+ only. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). Rewards are non-withdrawable bonus bets that expire in 7 days. In partnership with Kansas Crossing Casino and Hotel. See BetMGM.com for Terms. US promotional offers not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

Week 9 MNF Betting Lines & Spreads Analysis

As we’ve already said, BetMGM is looking to make this week’s MNF a special one, and we suspect that both the Cardinals (2-5) and Cowboys (3-4-1) will be hoping to offer you the same.

Unfortunately, it has been a bit of a rough ride for the Cardinals, who come into this one off a bye week and several close games that have been lost in the later stages. Kyler Murray could be set for a return, though, which would give the Cardinals the boost they need. Plus, Dallas has had its struggles with its secondary. That said, Dallas still goes into this one as the favorites, and it will be all to play for on the night.

Our picks

Click here to build your parlay for Cowboys vs Cardinals.

Unlock BetMGM Promo Code BTSLINES for Monday Night Football Week 9

Now you’ve got the lowdown, we want to show you exactly how to release and make use of your first-bet bonus from BetMGM.

  1. Head on over to BetMGM through one of the links on this page
  2. Click to ‘Sign up’
  3. Work your way through the registration form and remember to enter BTSLINES in the promo code field
  4. Create your account and verify your personal details
  5. Make a qualifying deposit of at least $10
  6. Filter through upcoming markets and place your bets
  7. Wait for the match to result
  8. Any losses will be returned to you in bonus bets and must be played through within 7 days
Related News