Michigan Online Casino Bonus Options

The world of iGaming has never been more accessible to Michigan players than today. With new legal online casinos entering the market every month, what can help users choose the casinos they actually like? Easy: welcome bonuses.

On this page, we gather the best Michigan online casino bonus offers. The list is updated systematically so that our readers get the freshest news on lucrative bonus offers.

Games, bonuses, features—these are terms that you ought to get yourself accustomed to before you delve further into the “cash biz”, so to state. What are these terms? What are these bonuses? Find out below.

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Michigan Online Casino Bonus
Quick Details:
Best Casino Bonus in MI: BetRivers 100% Deposit Match Up to $1,000
Number of Bonuses We Have: 15
The Lowest Wagering Requirements: 1x, BetRivers
The Highest Number of Free Spins: 200 FS at Golden Nugget
Casino That Has the Most Bonuses: BetMGM
Bonus Type
Bonus Value
Wagering Requirement
Number of Free Spins

Best Online Casino Bonuses in Michigan

14 bonuses available
BetRivers online casino


100% Deposit Match Up to $500

T&C Apply
Bonus type:
Number of Free Spins:n/a
Min. deposit:$10
Wagering Requirement:1x
Expires:31 Dec, 2023
Sports Illustrated Casino Michigan

SI Casino

Welcome Bonus
Welcome Bonuses

100% Deposit Match Up to $1,000 + $10 Free Sports Bet

T&C Apply
Bonus type:Welcome Bonus
Number of Free Spins:n/a
Min. deposit:$10
Wagering Requirement:15x
Expires:15 Jan, 2025
Sports Illustrated Casino Michigan

SI Casino

No Deposit Bonuses
Michigan online casino no deposit bonus

$50 Free Play

T&C Apply
Bonus type:No Deposit Bonuses
Number of Free Spins:n/a
Min. deposit:$10
Wagering Requirement:15x
Expires:25 Jan, 2025
Number of player that already claimed the bonus 2


Free Spins Bonus
Free spins bonus

Up to $800 in Free Spins

T&C Apply
Bonus type:Free Spins Bonus
Number of Free Spins:Up to 400 spins at $2 each
Min. deposit:$50
Wagering Requirement:n/a
Expires:31 Dec, 2023
Number of player that already claimed the bonus 12
FireKeepers Casino Michigan


Welcome Bonus
Welcome Bonuses

100% Deposit Match Up to $500

T&C Apply
Bonus type:Welcome Bonus
Number of Free Spins:n/a
Min. deposit:$10
Wagering Requirement:5x
Expires:31 Dec, 2023
Number of player that already claimed the bonus 3
Caesars Michigan Casino

William Hill

Welcome Bonus
Welcome Bonuses

100% Deposit Match Up to $2,000 + $100 Gas Card

T&C Apply
Bonus type:Welcome Bonus
Number of Free Spins:n/a
Min. deposit:$10
Wagering Requirement:15x
Expires:31 Dec, 2022
Number of player that already claimed the bonus 1

How the Best Online Casino Bonuses in Michigan Work

Now that the term “bonus” has piqued your interest, it is important to look into the fine prints. Are these actually “free“, or are there more terms and conditions involved than you can fathom?

A bonus is probably the easiest way for legal online casinos to attract a wider spectrum of audiences. Bonus offers have been used as a recent measure to grab more attention, which also explains the rise in this inherent attraction towards online casinos. However, be extremely wary—after all, all that glisters come tied with a list of terms and conditions.

Before we get into these conditions, though, we’re pretty sure that you want to know about the juicy rewards first. Well, barring the caveats, the bonuses are pretty enticing; we must admit. Depending on the kind of bonus (as mentioned later), you will see how the casino will try to incentivize your experience.

Coming to the elephant in the room—the caveats. Obviously, the online casino operators aren’t the most benevolent, so don’t get carried away by these bonus offers. More often than not, the major caveat surrounding these bonuses is the idea of selectively being able to cash out.

Take an arbitrary example. Say, for instance, that the said cashing out can only happen at 10x, with a welcome bonus of the same amount as your deposit. You get all excited and end up depositing $100, and get a bonus of the same. This means that you will have to make at least $2,000 worth of bets to fulfill the cashing-out caveat. Get the drift?

This caveat comes in another flavor — the “number of times” condition. Here, you will have to play a certain game a certain number of times before you are granted the window to cash out. If not used wisely, this can be a pitfall too.

Oh, and one last thing. Not all games have bonuses assigned, and not all games can be played without subscribing to these bonus offers. Be extremely wary before you start playing. Read the finer prints.

Michigan Online Casino Bonus Codes

Casino Offer Bonus Code Wagering Secure Link
BetRivers online casino
100% Deposit Match Up to $1,000

Promo Code: IGAMING

WynnBET Online Casino Michigan
100% Deposit Match Up to $1,000 Use link to claim the bonus 10x

Sometimes to take advantage of a new player bonus at a Michigan online casino, you may be required to use a promo code. Similar to how a coupon works, a promo code is usually entered during either the sign-up or first deposit phase of online casino account creation and rewards the player with the different lucrative bonuses outlined in the casino promo terms and conditions.

Promo codes can be found in many places, including online casino websites and online casino apps, casino news outlets, and casino information websites like ours. Naturally, the casinos want you to see and claim these offers!

However, you don’t always need an actual code, with some online casinos opting to enroll players in the new player welcome bonus automatically. You can check the terms and conditions of the promo for more information on this.

How to Recognize the Best Michigan Casino Bonus

Not every MI casino bonus is created equal, and some offers that look good on the surface can have deal breakers hidden in the terms and conditions. Below are our top five points to look out for when searching for an MI online casino bonus to help you get the most out of your promotion!


Playing at an online casino licensed by the Michigan Gaming Control Board (MGCB) is the only legal way to play Michigan online casino games. In addition, these casinos often have excellent bonuses for new players and all the security protocols in place to protect your personal and financial information.

Offer Expiration Date

It’s important that the offer is valid when you begin to play. Many online casino apps and sites offer links to casino bonus offers, and some may have expired, so double-check the fine print. Keeping information on up-to-date offers is one of our top priorities. Another thing to look out for is how long you have to complete the bonus after you begin; a typical timeframe for this is around 14 days, but always check!

Payout Limits

The juicy bit! If you are lucky enough to win big, you want to be sure that the offer you are playing provides a high limit for payouts. Many casinos cap the maximum win from bonus funds in the thousands of dollars, but see the terms and conditions before depositing large amounts!

Playthrough Requirements

Playthrough requirements often dictate just how good a promotion is, especially on popular offers such as a deposit match. The higher the playthrough requirements are, the more money you have to wager at the casino before the bonus cash becomes withdrawable. In Michigan, many of the top offers hover around 10-30x the deposit amount.

What You Can Play

Each offer comes with its own terms and conditions, and sometimes legal online casinos stipulate which games contribute towards playthrough requirements. Sometimes certain high RTP slots or table games are excluded, and oftentimes table games have a reduced contribution of between 10-25% on the dollar.

Main Types of Casino Bonuses

Keeping the gloomy bits of terms and conditions and ifs and buts aside, let’s talk about the rewarding parts of casino bonuses. Online casinos offer bonuses in various flavors and textures, and it is high time that you are made aware of it—Michigan citizen or otherwise.

Welcome or Sign Up

The simplest of them all. The MI online casino welcome bonus, sometimes known as the or sign-up bonus, is a pretty simple way for the casino operator to bring most folks into the mainstream casino. Under this, all you have to do is sign up for the casino operator, and you shall be awarded a certain amount as your initial deposit.

Pros: You get extra money for practically only signing up. This gives you ample opportunities to make more moves or get more spins.

Cons: The “cashing out” features are pretty dicey. You need to spend a particular amount of money, lay a particular number of bets, and so on, to make the most of this bonus. You might just end up spending more than you eventually earn, so be wary.

Deposit Match

As the name suggests, the bonus here will be matched with the amount you deposit. This might be a like-for-like deposit, wherein you are given the same amount as your deposit, or this might be a percentage deposit too. In the latter, you are given a certain percentage of your deposit as a bonus.

Pros: Come on, who doesn’t like “free” money, right?

Cons: This is extremely game-dependent; not every game contributes to the deposit match offers. Moreover, this mostly pertains to newer players lured to make greater deposits. If you are one of those seasoned online casino players, you will have to scout well to find matching bonus offers.

No Deposit

This seems like the most enthralling of them all, right? After all, you get “free” bonuses in the truest sense of the term. No need to make deposits, no need for investments, and yet a bonus. So, what’s the catch?

Pros: Literally, no deposit needed.

Cons: This is the catch. These offers come in the form of free spins or extra tokens, but nothing that you can actually materialize. Sure, you can make an extra spin or two, but you don’t end up gaining anything in the process, per se.

The other bigger caveat is that these casinos already ask for a higher range of deposits in the first place, so effectively you don’t seem to be gaining much from this proposition. This appears to be more of a token of appreciation that the casino provider gives you, rather than an incentive.

Free Spins

When we refer to slot games, the free spin bonus is as literal as it can get. You get a certain number of free spins, with which you can try harder at the slot game.

Keep in mind that these free spins come in various flavors—be it through sign-ins, regular investments, or even the general benevolence of the casino. Sure, you might get free spins during in-game experience too, but the bulk of it comes right from casino sign-up bonus offers.

Pros: With these free spins, you can perhaps try your hand again. If fortune favors, you might get better rewards with the said spin. As you indeed see, there is nothing greater than making the most of spins that do not cost you anything.

Cons: As it is with slot machines, the rewards aren’t as extensive either. Sure, you get free spins, maybe a tad bit more money, and more entertainment time. That’s about it.


This is a good mix of tokenistic gestures as well as decent utility. With the cashback bonus, you get back a respectable percentage of what you deposit. Mostly functioning as goodwill from the casino itself, the cashback bonus provides you a healthy way to get back some of the money you have invested—compensation, if you may.

Pros: The returns are pretty okay; a 10-20% cap seems like what the casinos offer these days. There are no wagering requirements involved here either.

Cons: Not all casinos have this feature. The caps here too are pretty limited.

Refer a Friend

The MI online casino referral bonus seems to be the most “social” bonus of them all. You practically get no conditions stamped on your face with this bonus—all you have to do is refer the said casino or game to a friend. Your friend will use the referral code you are assigned, and you shall get a small bonus.

Pros: Both you and your friend get to make a small bonus out of this. On an emotional note, you also get to make stronger friendships.

Cons: The offers aren’t a lot, and there’s a limit to how much you can get, or how many referrals you can make.


This is a tricky offer but fruitful one. Tricky if you aren’t an ardent gamer, and fruitful if you play extensively. Your casino operator will ask you to make a certain amount as a deposit, and in the process, you get a fair reward. Sounds familiar, right?

The major difference between this and other bonuses is that an MI online casino reload bonus usually comes as a subscriber-based package. As in, you will have to make periodic deposits to make the most of it.

Pros: You get your rewards periodically. You get rewards as long as you keep depositing.

Cons: Making such regular deposits doesn’t sound quite feasible.

Welcome Bonuses

Check latest Michigan online casinos welcome bonuses gathered in one place. Take a look at T&C to get the most of it.

Michigan online casino no deposit bonus

Learn terms & conditions and playthrough requirements to get your lucrative Michigan online casinos no deposit bonuses right now!

Free spins bonus

Trying new slots is easy with free spins bonuses. Claim yours now to get real wins in Michigan online casinos!

Online Casino Bonus Wagering (Playthrough) Requirements Explained

A wagering requirement is simply a multiplier. While the specific mathematics is explained later on, this essentially represents the amount that you have to bring to the table before you can withdraw any winnings as such.

How Wagering Requirements Work

Wagering requirements require you to conform to their set metrics of how much money you need to deposit, before you can cash out. Take an arbitrary example here. Say, your wagering requirement is about 20x, with an initial deposit of $100. This means that your bonus and bet are supposed to be churned 20 times over before you can cash it out—in this case, $2000.

There are a few more calculations you need to keep in mind.

Total Bet = Bonus Amount * Wagering Requirement

Say, your bonus amount is about $10. Assume a wagering requirement of 30x, so your total bet turns out to be (30*10) = $300.

There is another attribute called “Sticky Bonus” that you should be aware of. In this case, your income is also tagged on the initial deposit. In this case:

Total Bet = Bonus + (Initial Deposit * Wagering Requirement)

In the aforementioned use case, say you have deposited $10, and the other numbers are the same. Your total bet would be (10 + (10*30)) = $310.

You Sign up and get 50 free spins
* From 50 Free Spins, 0.10 per spin
Wagering requirements


Your win*


You Need to Wager

$10 x 20 = $200

Best Michigan Online Casino Bonus Offers

Now that you have become a betting mastermind, having all the numbers and wagers swamping across your mind—you should also get to know what your beloved Michigan has to offer too. Lucky for you, the options are innumerable, but the quality offerings are as follows.

BetMGM Welcome Offer

5 players already claimed

100% Up to $1,000 & $25 FREEPLAY®

Full T&Cs Apply. New players only. To be eligible players must be 21 years or older and playing within the state of Michigan. $10 minimum deposit required. Players must wager the bonus amount 15x on all games.

Bonus type: No Deposit Bonuses, Welcome Bonus Wagering requirement: 15x
Number of FS: n/a Min. deposit: $10
Games: Slots, Roulette, Blackjack, Baccarat, Craps Expires: January 1, 2024

BetMGM understands the need for great bonus offers. Here is a comprehensive list of what you can get, and how it works.

BetRivers Deposit Match

2 players already claimed

100% Deposit Match Up to $1,000

Full T&Cs Apply. To be eligible, players must be at least 21 years old, playing within the state of Michigan. Players must make a single deposit of $10. The bonus money has a 15x wagering requirement.

Bonus type: No Deposit Bonuses, Welcome Bonus Wagering requirement: 15x
Number of FS: n/a Min. deposit: $10
Bonus/Promo Code:
Expires: January 31, 2023

The BetRivers MI new player bonus has recently unveiled all-new Michigan-locked deposit match bonus, allowing players to claim up to $1,000!

The 100% deposit match comes with a relatively low wagering requirements of 15x. The minimum deposit is $10, meaning players with different budgets will be able to enjoy the benefits of this promotion. Use the promo code IGAMING to claim the offer and try new titles with no risk to your funds. The offer is valid through 31 December 2022.

FanDuel Risk-Free Bonus

1 player already claimed

$1,000 Risk Free for 24 Hours

Full T&Cs Apply. To be eligible, players must be at least 21 years old, playing within the state of Michigan. Players must make a single deposit of $10. The bonus money has a 1x wagering requirement.

Bonus type: Welcome Bonus Wagering requirement: 1x
Number of FS: n/a Min. deposit: $10
Games: Slots, Roulette, Blackjack, Baccarat, Craps Expires: January 1, 2024

FanDuel has been in the industry for eons now, and for obvious reasons. Their well-established presence along with lucrative offers makes them a must-want casino counterpart. When it comes to this particular bonus, hear us out.

Golden Nugget Bonus

100% Deposit Match Up to $1,000 + 200 Free Spins

Full T&Cs Apply. New players only. To be eligible players must be 21 years or older and playing within the state of Michigan. Players must make a minimum deposit of $30 to be eligible to receive the welcome offer. 10x wagering requirements apply.

Bonus type: Free Spins Bonus, No Deposit Bonuses, Welcome Bonus Wagering requirement: 10x
Number of FS: 200 Min. deposit: $30
Games: Slots, Roulette, Blackjack, Baccarat, Craps Expires: January 1, 2024

Players new to Golden Nugget Michigan can take advantage of the whopping $1,000 first deposit match bonus. In addition, as the Golden Nugget casino is one of the MI casino websites with free spins, new players will also get 200 Free Spins on the 88 Fortunes Megaways slot while they are at it!

To take advantage of the Golden Nugget Michigan online casino no deposit bonus, you must be a new player and meet eligibility requirements, such as being 21 and being physically located within Michigan.

The minimum deposit required to claim the Golden Nugget casino offer is a modest $30. However, as the deposit match is only active on your first deposit, you might consider making a larger deposit initially.

The playthrough requirements for the deposit match element of the offer are 20x, which is 10x the deposit and bonus amount. In addition, any winnings from the 200 Free Spins also carry a 1x playthrough requirement. Slot games will contribute 100% towards playthrough requirements, while table games will count for 25%.


Do Michigan Online Casinos Feature New Player Bonuses?

Now that online casinos have been legalized, Michigan casinos do provide player bonuses for new players. The kind of bonuses are variable, please refer to the lists mentioned above.

What is the Difference Between No Deposit and Free Spins Bonus?

While both kinds of bonuses have no money investment involved per se, no-deposit bonus offers have a few more perks. The free spins only allow you to have free spins (as the name suggests), but the no-deposit bonus comes with attributes like free tokens, or even cash. Granted, the cash isn’t enough or big, but the bonus options here are better.

Do MI Online Casinos Offer No Deposit Bonus?

Sure, but you will have to do your fair share of research here too. The MI online casinos do offer no deposit bonuses, but only on very selected gaming websites. Be sure to do your thorough research before delving in.