Michigan Sportsbook Promos: Over $4,750+ in Bonuses May 2026

Other Michigan sportsbook promo codes

Whether you prefer to make a small deposit to unlock bonus bets or a large deposit to take advantage of bonuses that match your first bet or deposit, the best sports betting apps have something for everyone.

One of the best things about Michigan sports betting promos is that you aren't limited to choosing just one. All the top MI sportsbooks, including DraftKings, FanDuel, and Caesars, have sign up bonuses to welcome any new customers to the sportsbooks. In most cases, you don't even need a Michigan sportsbook bonus code to get started.

Interested in popular casino games like video slots, live dealer tables, jackpots, and more? Check out our MI online casino bonus page.

Gambling Problem? Call 1-800-GAMBLER

1. Why Fanatics has the best Michigan sportsbook promo 🧢

Fanatics isn't as established as some other sportsbooks, but its new-user bonus should help change that. No Fanatics promo code is required to claim it.

Michiganders must download the Fanatics Sportsbook app, open a new account, and deposit at least $10 to activate the welcome offer. Then, you'll qualify for {{bonus/betfanatics/headline/*/*/*}}.

This bonus requires a daily wager of $1 or more at -200 odds or longer. Win or lose, Fanatics will issue FanCash in the amount of your wager, up to $100 every day. 

• Register a new account with Fanatics Sportsbook (mobile app only).
• Deposit at least $10 into your account.
• Make a daily qualifying bet of $1 or more, with minimum odds of -200 or longer.
• Fanatics will match the entire stake as FanCash, up to $100.
• Repeat this process for the first ten days after creating your account (10 x up to $100 per day).
• Opt-in required on every day except Day One.
• Missed days are forfeited, but you can still earn the bonus on any remaining days.
• FanCash cannot be withdrawn as cash and expires after seven days.

If this bonus doesn't sound appealing to you, there is a secondary welcome offer available in Michigan. New users can bet $20 and get $200 in bonus bets instantly.

Fanatics promos pros and cons

Why this Fanatics bonus is better than others

This bonus is great because it scales nicely to bankrolls of all sizes. Whether you want to bet $1 or $100+ per day, or anywhere in between, Fanatics offers a welcome bonus that will suit bettors of all styles. 

2. BetMGM MI welcome offer 🦁

New users who join BetMGM can get $150 in bonus bets if their first wager of $10 or more wins + a $50 BetMGM Rewards Points bonus. Simply use BetMGM bonus code {{bonus/betmgm-sportsbook/bonus_code/*/*/*}} to get started.

BetMGM promo pros and cons

Why this BetMGM bonus is better than others

This bonus is great for players of all types, as the bonus bets can give your bankroll an instant boost. High rollers can relish the $150 worth of bonus bets, while those looking to place smaller wagers can still take advantage of this offer, as it only requires a $10 risk. Remember that your first wager must be $10 or more, and has to win in order to collect the bonus. 

3. Hard Rock Bet MI welcome offer 🎸

New users at Hard Rock Bet can get $150 in Bonus Bets after any winning first bet of $5 or more. No Hard Rock Bet promo code is needed for the bonus.

Here are the key details to keep in mind to ensure you fully take advantage of this bonus:

1. No Hard Rock Bet promo code is necessary. Simply sign up and the meet the requirements.
2. You must deposit at least $10.
3. You must wager $5 or more, on any market.
4. If your initial wager wins, collect $150 in Bonus Bets instantly.
5. The Bonus Bets arrive as six (6) $25 pieces.
6. Bonus Bets cannot be cashed out or transferred.
7. Unused bonus bets expire after seven days.

Hard Rock Bet promo pros and cons

Why this Hard Rock Bet bonus is better than others

This Hard Rock Bet welcome bonus is comparable to competing offers from DraftKings, FanDuel, and bet365. They require a very small risk of just $5, but can reward a solid amount of Bonus Bets. You do have to win your first bet to collect this promo from Hard Rock Bet, though, making it slightly worse than similar offers that pay out win or lose. 

4. FanDuel MI welcome offer 🔵

FanDuel started in the United States, battling for dominance in the daily fantasy sports market with DraftKings. And just like DraftKings, FanDuel has successfully transitioned into the sports betting industry nationwide — sparking the now constant FanDuel vs. DraftKings debate — and is one of Michigan's best online sportsbooks.

New users are eligible for a {{bonus/fanduel/bonus_text/*/*/*}} welcome offer without a FanDuel promo code. Here are the key details:

1. Must use the FanDuel mobile app to redeem this offer.
2. Register a new account, make a real money deposit of $5 or more, and bet at least $5.
3. If your bet wins, you'll receive {{bonus/fanduel/bonus_breakdown/*/*/*}}.
4. Bonus bets cannot be withdrawn as cash and expire in seven days.

FanDuel promo pros and cons

Why this FanDuel bonus is better than others

This FanDuel bonus has one extremely positive selling point, which is how flexible the bonus bets are, since they are able to be split into any dominations you want.

I made a $5 bet that the Detroit Red Wings would beat the Philadelphia Flyers, getting -115 odds. Even though my $5 bet didn't return a huge payday when the Red Wings fought out a 6-4 victory, it was enough to collect the {{bonus/fanduel/bonus_breakdown/*/*/*}}. I was then able to spread those bonus bets around with multiple $10 or $20 bets over the next seven days, resulting in a decent profit. 

5. DraftKings MI welcome offer 👑

New players with DraftKings Michigan can {{bonus/draftkings/bonus_text/*/*/*}}. A DraftKings promo code isn't needed.

The bonus will be paid as {{bonus/draftkings/bonus_breakdown/*/*/*}}, which are non-withdrawable, non-transferable, non-refundable, and will expire after seven days. 

Additionally, DK has a secondary promo in addition to its main offer. You can claim a 20% deposit bonus, up to $1,000, by opting in via the DraftKings promotions page. The bonus funds come with a hefty playthrough requirement before you can withdraw it as cash. 

DraftKings promo pros and cons

Why this DraftKings bonus is better than others

I love this DraftKings promo for one simple reason: it's extremely low risk. You only need to {{bonus/draftkings/bonus_text/*/*/*}}. This may not be ideal for high rollers, but if you're a true newbie, this is a perfect way to get used to DraftKings and discover which markets are best for you.

GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit http://gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY).

Please Gamble Responsibly. 888-789-7777/visit http://ccpg.org (CT), or visit http://www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR).

21+ and present in most states. (18+ DC/KY/NH/PR/WY). Void in NH/OR/ONT/PR. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $100 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Terms: http://sportsbook.draftkings.com/promos . Ends 5/31/26 at 11:59 PM ET.

6. Caesars MI welcome offer 🏛

Caesars Sportsbook is one of the nation's most popular online sportsbooks, with a brand many sports bettors are familiar with because of the company's ownership of famous hotels and casinos in Las Vegas, including the iconic Caesars Palace.

Using Caesars Sportsbook promo code {{bonus/caesars/bonus_code/*/*/*}}, sports bettors in Michigan can secure an MI Sportsbook welcome bonus of {{bonus/caesars/bonus_text/*/*/*}}, which can be used to double your winnings on future bets. 

Caesars promo pros and cons

Why this Caesars bonus is better than others

The best part of this Caesars bonus is that it's not dependent on your first bet winning or losing. Just bet $1 or more and then receive ten 100% Profit Boost Tokens. The true value in this bonus lies in how you use those Tokens. If you apply them to some smart bets and win more than you lose over ten chances, your profits could soar. 

7. BetRivers MI welcome offer ⚡

BetRivers, a popular sportsbook in Michigan, is the Detroit Pistons' official sports betting partner. We count BetRivers as a beginner-friendly betting site with a low deposit and betting minimum, designed to welcome sports bettors of all different bankroll sizes.

Sports fans looking to select the best Michigan sports betting promos can take advantage of BetRivers' second-chance bonus bet of up to $500. If your first wager of up to $500 on the site loses, you will receive a bonus bet matching the amount you bet. Just just the BetRivers bonus code SBRBONUS when registering to claim this deal. 

BetRivers promo pros and cons

Why this BetRivers bonus is better than others

If I'm being honest, the BetRivers welcome bonus isn't necessarily better than most competing offers in Michigan. It's a nice First Bet Offer deal, but BetMGM has a similar promos with higher maximum value.

That being said, there's no reason not to take advantage of this offer too. I'm a fairly average bettor, and I rarely put down more than $500 on my first bet with a new sportsbook, which means I can still get plenty of value from this BetRivers bonus. While it may not be the absolute best deal in Michigan, there's certainly nothing wrong with it, either. 

8. bet365 MI welcome offer 🟢

bet365 is Michigan's newest sports betting option, having just launched in the state in April 2026. It brings a terrific betting platform, with decades of experience thanks to its longstanding roots in the U.K, where the company was founded.

bet365 is entering Michigan with aplomb, showering new customers with an above-average welcome bonus: Bet $10, Get $365 in Bonus Bets Win or Lose + 50 Bonus Spins*. It's an outstanding offer, requiring minimal risk, to get your feet wet with a new sports betting option.

Visit our bet365 promo code section to learn more, including important terms and conditions about the offer.

bet365 promo pros and cons

Why this bet365 bonus is better than others

This bonus is among the very best in Michigan right now. Unlike similar 'bet & get' deals that require your first bet to win, bet365 is going to give you $365 in bonus bets regardless of the outcome of your first bet. Even better, you can use these bonus bets in whatever increments you want: one single $365 wager or dozens of smaller ones. The freedom to choose sets this bonus apart from others who lock Bonus Bets into specific dollar amounts. 

*Deposit required. Paid in Bonus Bets. Bonus Bets wager excluded from returns. New customers only. T&Cs, time limits, and exclusions apply.

Michigan sportsbook promos summary

How we rate and review sports betting promotions

Our experts consider a handful of important factors when we rate and review the best Michigan sports betting promos. Here are the key factors that go into how we rank MI sportsbook bonuses:

• The value of the promotion in potential winnings.
• The minimum amount that you must deposit and wager to activate a bonus.
• The ease of activating your bonus (such as if a promo code is required).
• The time you have to start your promotion and how long you have to use your bonus bets
• Whether any playthrough requirements are imposed before you can make a withdrawal.

Types of Michigan betting sign-up offers and bonuses

MI sportsbook promos are most commonly delivered as First Bet Offer, a bonus bet, or a deposit match. Sportsbooks often update their MI sign-up offers and bonuses throughout the year, offering their best Michigan sports betting promos around popular events like the NFL playoffs and March Madness. Expect to see most of these offers in these three formats:

First bet offer

While these bonuses sometimes have different names, they all function similarly. If your first real-money bet at your selected sportsbook loses, you will receive bonus bet credits equal to the amount you lost up to the designated bonus amount. For example, if your MI sportsbook bonus offers a first bet paid back up to $1,000 and your first bet of $900 loses, you will receive a $900 bonus bet.

If your first bet wins, you won't receive a bonus, but your sports betting bankroll will receive a nice boost from the payout. Win or lose, first-bet bonuses offer great value on your first deposit and wager at a new sportsbook. Remember to read the terms and conditions to understand what bet types are covered and if there are any rollover requirements before you can withdraw.

Bonus bets

One of the best value MI sports betting promos is bonus bets, activated when you make a qualifying wager. For example, many sportsbooks offer $150 to $200 in bonus bets in exchange for a minimum deposit and a first bet of $5 or $10. 

Some sportsbooks require you to use the bonus bet all at once, while others split it up into smaller chunks, say $20 or $25 increments. Bonus bets are a great way for rookie bettors to make additional picks and get a feel for the sportsbook, without having to risk more of their own money. 

Always review the terms and conditions of these offers. Some sportsbooks have additional requirements, like needing your first bet to win or having minimum odds. You'll also want to note when your bonus bets expire to make sure you don't squander them. 

Deposit matches

Sports bettors looking to boost their initial deposit can sign up for sportsbooks with deposit matches. Whether your sportsbook offers a 20%, 50%, or even a 100% deposit match, you will instantly receive that additional bonus bet credit in your account. If a Michigan sportsbook bonus offers a deposit match of 100% on first deposits up to $500, a $500 deposit would have access to $1,000 in betting credits, including your $500 and the $500 the sportsbook matched.

Each sports betting operator has rules regarding the wagering requirements before you can withdraw your bonus bets as real cash. Check your sportsbook's terms and conditions before accepting the bonus offer.

Referral bonuses

Sportsbooks will frequently offer referral bonuses to players who recruit their friends to sign-up. Just share your unique referral code or download link with a friend. If they register a new account and make a real-money deposit, you'll earn an additional perk — usually a small bonus bet or cashback credit. Scour our guide on the topic to learn which platform offers the best sportsbook referral bonus.  

Michigan online sportsbooks

There are currently 14 online sportsbooks active in Michigan. All of these sportsbooks have a retail partner, features that they are best known for, and MI betting promos for new sign-ups. We've compiled a list of the top features each of these sportsbooks has to offer as you consider signing up for their Michigan sports betting promos.

Michigan online and mobile sportsbooks

Michigan sports betting recent updates

May 2026

-FanDuel lowers its MI welcome bonus, now offering new customers a 'Bet $5, Get $150 in Bonus Bets If You Win' deal. 

April 2026

-Hard Rock Bet makes a change to its MI welcome bonus, now offering new players a 'Bet $5, Get $150 in Bonus Bets If You Win' sign-up promotion. 

-DraftKings updates its sportsbook welcome bonus for the second time in April. New users in Michigan can now get $100 in bonus bets instantly when they place a first bet of $5 or more.

-bet365 launches its online sportsbook and casino in Michigan for the very first time.

-FanDuel and DraftKings both make changes to their welcome bonuses after the March Madness tournament comes to an end.

Michigan teams to bet on

Michigan has a score of professional sports teams to make picks on, plus some of the most beloved NCAA Division I schools when it comes to college athletics. For anyone wanting to lay down some action on the local MI teams, here are your choices.

In addition to those "Big Four" pro teams, Michigan also hosts plenty of minor-league baseball teams and Detroit City FC of the USL Championship soccer league.

In terms of college sports, the landscape is dominated by the intense rivalry between the Michigan State Spartans and the University of Michigan Wolverines (even though there are technically five other Division I schools in the state). The Spartans and the Wolverine field incredibly competitive teams on the football field and basketball court, garnering plenty of betting action every season. 

Michigan betting resources

Michigan betting promos are a great place to start when researching which MI sportsbooks you want to sign up for. With that said, SBR provides plenty of other in-depth information on sports betting beyond just the top Michigan sportsbook promos. 

Michigan sports betting

Learn about all 14 legal Michigan sports betting sites, including interesting facts about each book, when legal sports betting was rolled out in Michigan, and more. 

Sports betting promos

We've covered some of the most common MI sports betting promos that online sportsbooks around the state currently offer. Check out our list of the best sportsbook promos for more information on these bonuses and many more around the country.

Best online sportsbooks

While there are numerous MI sportsbooks and apps to choose from, the choices vary across the United States. Consult our rankings and reviews of the best sportsbooks to discover new betting sites and noteworthy features.

Sports betting by category

It doesn't matter what sport or league is your favorite; there's a great sportsbook bonus waiting for you at any number of legal and licensed sportsbooks in your state. Here's a list of the best sportsbooks by category, to make your decisions even easier:

Responsible sports betting with Michigan promos

The Michigan Gaming Control Board has resources in place to help individuals who have a problem with gambling. Those looking for help with their gambling issues can call Michigan's toll-free helpline (1-800-270-7117) 24 hours a day. 

There are also programs in place in MI for gamblers interested in imposing limits on themselves. By signing up for the Disassociated Persons List, willing participants may ban themselves from Michigan-based casinos. And for sports or casino bettors who struggle with online gambling, a similar program is available to prevent those who sign up from accessing betting apps and websites in Michigan.

National U.S. gambling helpline: 1-800-GAMBLER

Sportsbook promos and bonuses in other regions

Sportsbook promos & bonuses in legal U.S. states

Every state makes its own laws about gambling of any kind, including betting on sports, and whether it's available online. For a more detailed explanation, check out SBR's legal sports betting states tracker or any of the state-specific pages below.