Michigan Sports Betting 2025: Best Legal MI Sportsbook & Bonus Offers

Bettors in Michigan can choose from a variety of bonus offers at the best Michigan sportsbooks đź’Ş. New players can claim generous sports betting sign up bonuses, while existing users can jump on a regular array of new sportsbook promos. 

The Odds Shark team has you covered with expert insight on the best available options at FanDuel, BetMGM, and more. From how to claim them to the total value and more, it's all right here. Read on for a look at the best Michigan sports betting bonuses and promos. 

 Michigan Promo Codes   FinCertified - We prioritize what bettors care about most—security, competitive odds, fast payouts, and a smooth user experience. We break these down into a series of Trust Factors that have been FinCertified, by receiving the Odds Shark fin seal of approval from our expert team.

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Best Michigan Online Sportsbook Promos

Michigan sports bettors have a steady stream of online sportsbook promos to consider from top shops like FanDuel and Caesars. Odds Shark has extensively reviewed them all and knows which ones are worth your time. Here’s a look at the best Michigan sportsbook promos.


FanDuel Logo FanDuel Promos

In Michigan and many other markets, FanDuel is regularly at or near the top of the charts for sports bettors. The highly-regarded interface is one of the top calling cards, as is a menu that’s jam-packed with options. If you love player props and SGPs, FanDuel hits the mark.

  • Welcome Offer: After signing up, make a deposit and place a $5 bet. If you win that wager, $200 in bonus bets are coming back your way. 
  • SGP Profit Boost: You can claim SGP profit boost tokens for use regularly, such as a 30% lift on 3+ leg NBA or NHL wagers.  
  • Boost Builder: Build a boost to your specifications from three to 12 legs with minimum odds of -400 for each. Claim a boost of 15% to 105% based on the size.

Click Here for all FanDuel Promos

what we love about fanDuel Bonuses

  • Place a simple $5 bet for a chance at $200. 
  • Regular boosts for parlays and SGPs. 
  • User-friendly experience from top to bottom. 

BetMGM Logo betMGM Promos

BetMGM is another gaming giant that delivers an awesome online and mobile sports betting experience. You won’t have any trouble finding something to bet on. BetMGM covers all the bases, from major games and events to niche sports, futures to props, and much more.

  • Welcome Offer: Bet $10 Get $150 If You Win
  • Boost Tokens: Claim tokens for use on the day’s games or upcoming events, giving you the chance for greater returns on winning bets. 
  • Second Chance Bet: If you lose out on your NFL first TD scorer bet and the player scores the second one, you’ll get your stake back.

Click Here for all BetMGM Promos

what we love about BetMGM Promos

  • First bet offer up to $1,500. 
  • Plenty of profit boost tokens to ramp up potential. 
  • Fair odds throughout the packed menu of markets. 

Caesars App Logo Caesars Promos

The Caesars name resonates with bettors across the nation. The gaming giant backs that up with a solid sports betting platform that’s incredibly user-friendly. The menu is packed for those who like to hunt, while the search feature helps you get in the game quickly.

  • Welcome Offer: Bet $1, Get $150 in Bonus Bets if you win. 
  • Caesars Rewards: Once you’re in the door, rack up rewards. Earn points based on your play, climb through tiers, and get perks like bonus bets. 
  • FireBets: The dedicated FireBets section is the place to be for up-to-the-minute live betting on the top games and events.

Click Here for all Caesars Promos

What we love about Caesars Promos 

  • A $1 bet for 10 chances to double your winnings or $150 in bonus bets. 
  • Caesars Rewards for ongoing perks and incentives. 
  • Great live betting experience. 

DraftKings Logo DraftKings Promos

There’s plenty to love about DraftKings, one of the top sportsbooks in Michigan and across the US. The platform is regarded as one of the slickest in the industry. Even better, it’s packed with features and lets you get down to business seamlessly. 

  • Welcome Offer: Once you’re signed u[p, deposit and place a $5 bet. You’ll get back $200 in bonus bets instantly once that wager settles. 
  • Parlay Profit Boost: Claim various tokens to boost the potential returns on winning parlay bets, such as 30% on a 4+ leg SGP with odds of at least -250 for each choice. 
  • Triple Boost Pack: This boost pack gives you three times the fun. Examples include a boost you can use on 2+ leg live betting parlays at minimum odds of -200.

What we love about draftKings Promos

  • A simple $5 bet gets you $200 in bonuses. 
  • Boosts and tokens are there to be claimed. 
  • Slick platform with unique features. 

how to claim sportsbook promos

You can claim the best online sportsbook promos in Michigan by following a few simple steps. If you hit the below list in order, you’ll be up and running in no time with a great welcome offer. 

  1. register

    Sign up for an account by clicking the links on this page and using applicable promo codes. Next, just follow the prompts and enter the requested details.

  2. verify

    You’ll verify your age and location, and accept the sportsbook terms and conditions. Confirm that everything is correct and click through to create an account.

  3. deposit

    Go to the cashier section on the website or app. Choose the funding method of your choice and follow the steps to make a deposit.

  4. bet

    Check out the available betting markets and decide what you want to bet on. Click the odds for your choice, add in the amount of your bet, and click through to place it.

types of sportsbook promos

Sports bettors in Michigan will find several types of sportsbook promos to choose from. Size and terms vary by sportsbook, but many of the top offers share a lot in common. Below are the typical types of sportsbook promos that you’ll find in Michigan.

  1. welcome bonus

    Sportsbooks dish out welcome bonuses to new players. The size and type vary by operator. Find the best current offers here on this page.

  2. deposit match 

    You could get a match on your initial deposit. Examples include a full dollar-for-dollar match up to $50, or 50% up to $100.

  3. odds boost

    Claim boosts for a chance at even more winnings. Odds boosts will vary, with examples including a futures line lifted from +400 to +500.

  4. no-sweat bet

    After claiming this offer, get some confidence on your side for your next bet. If it loses, get back your stake, up to the offer limit, as bonus bets.

  5. bet and get

    You bet a certain amount to get back bet credits. For example, you could bet $5 to get back $200 if you win that wager.

  6. referral bonus

    Refer your friends who make a deposit, and get rewarded for your efforts in the form of bonus bets or bonus credits.

  7. reload bonus

    Keep your eyes out for reload offers to enhance your next deposit, such as a 50% match when you add up to $50 to your account.

  8. rewards

    Join the rewards program at top books like BetMGM and Caesars. Rack up points, climb your way through tiers, and earn various incentives.

Legal sports betting officially made its debut in Michigan in 2021. It was an immediate hit, and the marketplace remains incredibly competitive among sportsbooks. For bettors in the state, that’s awesome news as it results in regular bonus and promo opportunities. 

best michigan promo codes

Best Welcome BonusBetMGM Logo BetMGM
Best Deposit MatchFanDuel Logo FanDuel 
Best Odds BoostFanDuel Logo FanDuel 
Best No-Sweat BetBetMGM Logo BetMGM
Best Bet and GetCaesars App Logo Caesars Sportsbook
Best Referral BonusFanDuel Logo FanDuel 
Best Reload BonusFanDuel Logo FanDuel 
Best RewardsCaesars App Logo Caesars Sportsbook

 

Odds Shark  FinCertified Trust Factors

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    OddsShark

    User Experience: We are looking for sportsbook promos that make the betting process seamless. If we have a hunch on a game, we want the odds for that game at our fingertips. Easy-to-access Bet Slips, intuitive Parlay Features, and a detailed Betting History, are just a few of the user experience criteria our experts require from a top sports betting app.

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    OddsShark

    Bonus Availability: We look for sportsbooks that offer real value in their customer deals. Not some snazzy marketing lingo, but real dollars available for you to collect. From killer welcome bonuses and promo codes with realistic conditions, to lucrative everyday customer offers, Bet Boosts, rebates, and VIP programs. Sportsbooks must offer something we can understand and can reasonably collect upon, or we won't recommend them to you.

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    OddsShark

    Payment Process: We all want to be able to fully realize our winnings and take our money home. Too many sportsbooks make it so difficult to withdraw your funds, that you are forced to bet again, seemingly indefinitely. At Odds Shark, we only recommend betting apps that our experts are comfortable holding their own bankroll. The best sportsbooks in the United States offer a variety of reliable deposit methods with reasonable payout speeds, so that you aren't  the friend that can't buy dinner because "all my money is in my betting account".

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    OddsShark

    Sport Odds Variety: We champion sites that provide extensive odds across a huge range of global sports. Sportsbooks must prove they are ready to promote big events properly. It isn't going to matter whether a betting site has Korean Baseball odds, if they can't get the Super Bowl right, but we know the way those popular betting markets are juiced. Every now and then, our Odds Shark handicappers have a gut-feeling on a European Handball match at 5am on a Wednesday. We want a sportsbook that lets us ride that out with them.

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    OddsShark

    Safety & Security: Odds Shark takes player safety very seriously. We only recommend betting sites that match our high degree of safety and security standards. That means a site must operate 256-bit SSL or TLS encryption as standard. They also need to provide fair, transparent Terms & Conditions for all players.

 

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