New users can claim over $4,000 in welcome bonuses from Michigan sportsbook promos today! Sign up and claim the best MI sports betting promos for the NFL and additional sports today!
Best Michigan Sports Betting Promos
Even if you're outside of Michigan, these sportsbook bonuses are available in most other states as well.
| 📱 Sportsbook | 🎁 Welcome Bonus | ⭐️ Promo Code |
| Fanatics Sportsbook | Bet $10, Get $100 in FanCash + Up To $100 Back in FanCash Every Football Gameday | BET NOW |
| Caesars Sportsbook | Bet $1, Double Your Winnings Your Next 20 Bets | ROTO20X |
| BetMGM | Bet $10, Get $150 If You Win | ROTOSPORTS |
| DraftKings | Bet $5, Get $200 in Bonus Bets Instantly + Over $200 off NFL Sunday Ticket | BET NOW |
| FanDuel | Bet $5, Get $300 in Bonus Bets if Your Bet Wins | BET NOW |
| BetRivers | 2nd Chance Bet Up To $500 | SPORTS |
Last Updated: September 16, 2025
Note that each of these top sportsbook apps offers a generous welcome bonus in Michigan. So learn below on how to claim each of these Michigan sports betting promos.
Best Michigan Sportsbook Promos Ranked
Fanatics Sportsbook: Bet $10, Get $100 in FanCash + Up To $100 Back in FanCash Every Football Gameday
Of course there are no guarantees in an NFL game, but there is one for players who sign up with the Fanatics Sportsbook promo offer. New bettors in MI can get up to $100 back in FanCash if their football bet loses every NFL gameday. That means you can claim up to $2,600 in FanCash if you bet every NFL game this season.
Caesars Sportsbook: Bet $1, Double Your Winnings Your Next 20 Bets
It's rare that a $1 bet earns much, but that's not the case with the Caesars Sportsbook promo code ROTO20X. New players who sign up and win their first $1 wager will receive 20 100% profit boosts. That gives you the chance to double your dough at no additional cost to you, just in time for the NFL Season.
BetMGM: Bet $10, Get $150 If You Win
There's a great deal for bettors who use the BetMGM bonus code ROTOSPORTS. Doing so will get you $150 in bonus bets if your first bet of $5 wins, no matter the odds! Just make sure your first bet qualifies for this Michigan betting bonus, and from there the bonus bets are yours.
DraftKings: Bet $5, Get $200 in Bonus Bets Instantly + Over $200 off NFL Sunday Ticket
Guarantees are always great whenever you can find them, and that's what's at stake for players with the DraftKings promo code offer. Signing up and placing any $5 wager unlocks $200 in bonus bets, delivered as eight separate $25 bonus bets. You can also earn cash profit if your qualifying wager is successful, but the bonus bets are yours regardless to use on the odds of your choice.
FanDuel: Bet $5, Get $300 in Bonus Bets if Your Bet Wins
Just one win will help you earn big with the FanDuel promo code offer. New players who sign up and win their first $5 wager will receive $300 in bonus bets. What's great about this deal is that the bonus bets can be divided up to your liking, adding some great versatility to this offer from the sports betting industry leader.
BetRivers: 2nd Chance Bet Up To $500
BetRivers offers a great no-sweat bet as a welcome bonus. With the BetRivers bonus code, new users can place a first bet of up to $500, and if that first bet loses, BetRivers will reimburse that loss in bonus bets.
How to Claim Michigan Sportsbook Promos
If you're a new customer who is at least 21 years old, you can sign up to claim any of the sportsbook promos in Michigan.
- ✅ Choose an Michigan sports betting promo.
- ✅ Sign up for a new account.
- ✅ Enter your personal details and verify your account.
- ✅ Enter our MI sportsbook promo code, if necessary.
- ✅ Make a deposit. You will be able to deposit using payment methods like PayPal and credit cards.
- ✅ Make a first qualifying bet.
