Michigan Free Bets and Bonus Codes - Your Guide to MI Free Bets
MI Free Bets and Bonus Codes

Sports bettors in Michigan opened in 2021 with a big celebration. The long wait for legal sports betting was over. On January 22, 2021, a dozen online sportsbooks began taking legal wagers without the requirement that they sign up for an account in person.

Now everything in Michigan, from registration to account management to placing sports wagers, can be done on your computer or mobile device.

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Michigan Free Bets and Bonus Codes

free bets and bonus codes
Michigan Free Bets & Bonus Codes

The best part of wagering online or on your phone is the ability to claim Michigan free bets. Being able to place your bets from the comfort of your own couch is also right up there. But its the free bets and bonus codes that sportsbooks offer which attract new customers.

Free bets and bonus codes have become standard industry incentives. They're something that sportsbooks offer to get you to look at their product. And hopefully stick around as a loyal customer. If you're looking for the best sportsbook for you, take a look at all the options that are out there. It's almost certain that there's a sportsbook offer which would be a perfect fit for your own betting needs.

Top 10 Michigan Free Bets and Bonus Code Offers


New DraftKings customers in Michigan qualify for two different welcome offers. The first is a $50 free bet that is awarded upon completing your registration. The second bonus is a deposit matching bonus at 20% that can climb as high as $1,000 in total value.


New Michigan customers of the FOX Bet sportsbook will receive a risk-free bet of up to $500. Register for a new account and make a deposit to cover the amount of your first wager. Place the bet and if it loses, you will receive the full amount of the loss. The refund will be given in betting credits, up to a maximum of $500.

BetAmerica/Twin Spires

Michigan is the state in which the long-time sportsbook called BetAmerica is rebranding itself as Twin Spires. It’s also offering new Michigan customers two bonus offers. First up is a $50 free bet after you place your own bet. Second is a 100% first deposit match of up to $500.

William Hill

The UK-based sportsbook, with decades of experience, offers new Michigan customers a risk-free bet of up to $500. Lose that first bet and you'll be given betting credits in the amount of the loss. The maximum is $500, and credits must be used within seven days.


The Australian-based PointsBet sportsbook gives Michigan customers two different welcome bonus offers. You can claim a $500 risk-free bet on your first fixed-odds bet. Then a $1,500 risk-free bet on your first PointsBetting wager. PointsBetting multiplies your win or loss by the number of points in the margin of victory.


New WynnBET customers qualify for a risk-free bet of up to $500. Just register for a new account and make a deposit. The first wager you place will become your risk-free bet. This offer is only good for new customers at WynnBET.

Golden Nugget

When you sign up for a new account with the online and mobile Golden Nugget sportsbook, you will be given a $250 risk-free bet. After you sign up and make a deposit, the first straight bet you make will become your risk-free bet. Parlays are not eligible, but live wagers are.


New customer with the FanDuel sportsbook can qualify for a risk-free bet of up to $1,000. A FanDuel daily fantasy sports account does not disqualify you from this offer. Just sign up, make a deposit and place a bet of up to $1,000. If it fails to win, you will be given the amount in free betting credits.


When you sign up for a new BetMGM account in Michigan you can get a risk-free bet worth up to $600. If the bet you place loses, the amount of the stake is returned to you in betting credits. You get a single credit if you bet less than $50. You get five credits, each worth 20% of the total amount, if you lose more than $50.


BetRivers offers considerably less than the $1,000 that DraftKings does. However, the $250 deposit limit from BetRivers comes with a 100% sportsbook match. Best of all, there is only a 1x playthrough requirement to turn the bonus into cash.

Why Do Operators Give Michiagan Free Bets and Bonuses?

The sports betting industry has always wanted Michigan to legalize the pastime. Not only does the state have a considerably population, it also has a strong passion for sports. Now that online sports betting is legal in Michigan, every sportsbook in the state wants your business. They want your bets on Michigan and Michigan State, as well as on the Pistons, Lions, Red Wings, and Tigers.

To attract your business, they will give you generous Michigan free bets and bonuses. The hope is that you will take them up on their offers and become a loyal sports betting customer.

Types of Available Bonuses and How They Work

Not all bonuses are the same. That's because sports betting operators want to appeal to customers of all types. Whether you are new to sports betting, or an old hand, there is a bonus type to suit.

Free Bets

These are simple bonus offers but desirable to have. It’s a free bet, and it’s paid for by the sportsbook. Because of that, they aren’t very large, but free money is free money.

Typically the free bet bonus is put into your account as soon as you sign up or make a deposit. And when you place the bet, all winnings from that bet will be yours to keep. You will not get to keep the original $10 or $20 stake.

Risk-Free Bet

Free bets are paid for by the sportsbook, so even when they lose, you don’t. A risk-free bet is different because it is you, the customer, who pays for it. The original stake of the bet is funded by your account.

If the bet loses, then the sportsbook will guarantee a second bite at the apple. They give you free betting credits in the amount that you lost. And if you win that second bet, the winnings are yours to keep.

Sign-Up Bonus

A sign-up bonus is the simplest of all of the welcome bonuses. When you register for a new account, the sportsbook will put some bonus money directly into your account. There are no deposits to make, so the size of this bonus tends to be modest. Expect $10 or $20 rather than hundreds.

Deposit Bonus

When you research the different bonus offers that are available, you should always read the fine print. That is especially true with deposit matching bonuses. While other bonuses work in fairly standard ways, there is a lot of variation between deposit bonuses.

All of these involve a deposit match from the sportsbook. Some will only match 20% of what you deposit, while others will match your deposit 100%. Because these bonuses can be as high as $1,000, it isn't given as cash in your account. Instead, deposit bonuses have wagering requirements. This can vary, from wagering the bonus just once, up to five times or more.

Michigan Promotions in Detail


Where there is legal sports betting, there is DraftKings. They are now in Michigan through the Kings Club Casino in Brimley.

With a new DraftKings account, customers will receive a $50 free bet just for signing up. They can then go on to claim a 20% deposit match bonus of up to $1,000. You don’t get to keep the initial stake on the free bet, but the winnings are yours to keep. The deposit bonus is released into your account as cash at a ratio of $1 for every $25 wagered.


The MGM Grand Casino has been in Detroit since 1999. Now the gaming industry giant is bringing its online sportsbook to Michigan customers. When you sign up for a new account at BetMGM, you qualify for a risk-free bet of up to $600. Once you make a deposit of at least $10, you trigger the bonus

Should that first bet lose, the total stake, up to $600, will be given to you in betting credits. If less than $50, it will be given as a single betting credit. For losing bets of $50 and over, the bonus will be split into five betting credits.


BetRivers is fast becoming one of the most popular sportsbooks in the country. It is licensed via the Little River Casino Resort in Manistee. This operator offers its new customers one of the easiest to use deposit matching bonuses in the industry. Make a deposit and BetRivers will match it 100%, up to $250.

That’s less than you can find other places. However, what makes this deposit bonus so appealing is the 1x playthrough requirement. Once you wager your deposit and bonus once, all of the bonus money is yours in cash. Just use the bonus code: 250MATCH when making your first deposit.


Working out of the MotorCity Casino Hotel in Detroit, FanDuel offers new account holders a $1,000 risk-free bet. This is on the first wager you place. You must be a new FanDuel sportsbook customer to qualify for the offer. You can already have a daily fantasy sports account with FanDuel.

The bonus is automatic. Simply sign up for a new account, make a deposit, and place your first wager of up to $1,000. If the bet loses, the stake will be put back into your account in the form of betting credits.


This sportsbook operates in Michigan through the Odawa Casino in Mackinaw City. A new customer with FOX Bet is eligible for a risk-free bet that can go as high as $500. Sign up for a new account and make your first deposit. Your initial bet will then be the one that qualifies as a risk-free bet.

If that bet is settled as a loser, a betting credit covering your stake will be awarded. That free bet, of up to $500, must be used within 30 days of being credited. It can only be used on events with minimum odds of -200. Bets on shorter priced favorites will not count.

BetAmerica/Twin Spires

Part of the Churchill Downs family of properties, BetAmerica is in Michigan through the Island Resort & Casino. It is using Michigan as the first place for it to rebrand itself as Twin Spires. For the time being, it remains BetAmerica in the rest of the nation.

Twin Spires offers both a racebook and sportsbook and has a pair of welcome bonuses for new customers. With the bonus code: BET50, you will get a free $50 bet after you place your first $50 bet. If you use the bonus code: GET500, you will receive a deposit match bonus of 100% for up to $500.

William Hill

William Hill operates in Michigan under a license held by the Turtle Creek Casino and Hotel in Williamsburg. It has a $500 risk-free bet waiting for its first-time customers. No specific deposit amount is required, and the very first bet you place will become your risk-free bet.

If your first bet loses, your stake, up to $500, will be credited to you in free betting credits. Those betting credits must be used within seven days of being awarded, or they will be lost.


PointsBet comes to Michigan from Australia through a partnership with the Northern Waters Casino and Resort. It offers its new customers two different welcome bonus offers.

First, you are given a risk-free bet of up to $500 on your first fixed-odds bet. However, what separates PointsBet from other sportsbooks is PointsBetting. This is a special wager that multiplies your win or loss according to the degree of that win or loss. The risk-free bet you are given on your first PointsBetting wager can have a total value of up to $1,500.


The name Wynn is synonymous with luxury casinos but is less known in the world of sports betting. That is now changing, as WynnBET opens up in each new sports betting market. In Michigan it operates through a partnership with Kewadin Casino in Hessel.

BetWYNN offers its new customers a risk-free bet of up to $500. That will be the first wager you place after opening an account and making a deposit. If the wager loses, the amount of the bet, up to $500, will automatically be added to your account. This refund will be made in the form of betting credits.

Golden Nugget

The name Golden Nugget conjures up images of classic Las Vegas, with a history that dates back to the 1940s. It’s relatively new in the online sportsbook world. However, its $250 risk-free bet has helped establish it as one of the more popular sportsbooks out there.

Golden Nugget is pPartnered with the Keweenaw Bay Indian Community casino. Your first straight wager after registering for a new account (no parlays allowed) becomes your risk-free bet. And if that bet loses, you will receive a betting credit in the amount of the loss, up to $250.

Who Can Claim Michigan Free Bets and Bonuses

In order to claim Michigan free bets or bonuses, you need to have an account with a sportsbook. This is something that is legal for anyone over the age of 21.

Note that you must be within state lines to place wagers with a Michigan sportsbook. However, you don't need to reside in the state.

Michigan Free Bets and Bonus Codes FAQ

How do I deposit money to trigger deposit matching bonuses?

Michigan sports betting customers have access to a number of different ways to make deposits into their accounts.

You can use Visa and Mastercard, ACH and bank transfer, PayNearMe cash terminals located at 7-Eleven stores, Play+ Prepaid Card, PayPal, or use cash at the affiliated retail casino and sportsbook.

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