Michigan Online Casino Bonus Codes & Promotions

With fourteen Michigan online casinos currently in the market, finding the best Michigan online casino bonus codes can be a daunting task. We’re here to reassure you that excellent Michigan online casino free play opportunities exist, and we’ll break them all down below so you can take advantage of the best of the best.

In addition, we’ll take a look at Michigan online casino promotions and some information on the best options in the Great Lake State. These online casinos offer both no-deposit bonus codes for Michigan players and deposit-match bonuses, and we’ll help you find the ones that work best for you. Read on for all the details fit to print.

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Top 8 Michigan Online Casino Bonuses

As you’ll see below, Michigan online casino bonus codes are some of the most competitive in the country, so you’ve got plenty of opportunity to start off on the right foot. In some cases, that includes claiming a no deposit bonus so you can get started without even having to use any of your own money.

Online CasinoPromo CodeClaim Casino BonusGambling Offered
Golden Nugget Casino Bonus Code:SHARP$10 no deposit bonus + 200 free spins on the 88 Fortunes slot + a 100% deposit-match up to $1,000Casino, Sportsbook
Caesars Casino Promo Code:SHARPCZR100% deposit-match up to $2,000Casino, Sportsbook, Poker (WSOP)
BetMGM Casino Bonus Code:SHARPCASINO$25 no deposit bonus + a 100% deposit-match up to $1,000Casino, Sportsbook, Poker
DraftKings Casino Promo Code:Click to Claim ➡️$60 no deposit bonus + $25 credit on $5 deposit + 100% deposit-match up to $2,000Casino, Sportsbook
FanDuel Casino Promo Code:Click to Claim ➡️$2,000 play-it-again dayCasino, Sportsbook
WynnBET Casino Promo Code:Click to Claim ➡️100% deposit-match up to $1,000Casino, Sportsbook
PokerStars Casino Promo Code:Click to Claim ➡️100% deposit match up to $600Casino, Sportsbook (FOX Bet), Poker
BetRivers Casino Bonus Code:SHARPRIV100% of losses back up to $250 in bonus money with 1x playthroughCasino, Sportsbook

Limited-Time Michigan Online Casino Promotions February 2023

In addition to the above bonus codes for new players, there are also Michigan online casino promotions available to new and existing players alike. We’ve highlighted some of the top promotions below.

PromotionDescriptionPlay Now
$500K Diamond BlitzTake part in weekly leaderboards for your chance to win a $20,000 weekly top prize.Claim at Golden Nugget
12 Day Countdown to Super Bowl LVIIDeposit $25 and receive a $25 casino bonus.Claim at Caesars Casino
Weekly Bet & GetEach week, wager a certain amount on an eligible slot to earn a bonus.Claim at BetMGM Casino
Reward MachineLog in and spin FanDuel's Reward Machine every day for a chance to win up to $2,000 in bonus funds.Claim at FanDuel Casino
Whitehat LeaderboardPlay select games for a chance to win a share of $25,000 in prizes.Claim at WynnBET Casino
RushRace Daily Slot TournamentsPlay select slots for your chance at a $50 bonus money top prize.Claim at BetRivers Casino

Because these are available to all players, they’re worth checking on frequently to make sure you don’t miss an opportunity to earn Michigan online casino free play, prizes, and other rewards.

How To Find More Free Play Promos

Aside from keeping an eye on this page, there are many ways to keep up to date on the latest Michigan online casino promotions. To make sure you earn as much Michigan online casino free play as possible, make sure you’re using the below methods as well:

  • Keep an eye on each individual casino’s Promotions page. Every casino will have a dedicated page where they list all of their current promotions, so this is usually the first place you should check to see what’s currently happening.
  • Opt-in to email. Casinos will often announce their major promotions via email, so this is a great way to stay up-to-date without having to navigate to each individual website.
  • Download the apps. Almost all apps feature push notifications that will notify you of any promotions and free play opportunities.
  • Keep an eye on social media. Many Michigan online casino promotions will be announced via Facebook, Twitter, or Instagram.
  • Keep an ear out to the community. Word of mouth is often one of the best ways to hear about big things happening at various online casinos.

Last but certainly not least, check Bonus.com frequently. Our casino experts always make an effort to highlight the latest promotions, both on this page and on individual online casino reviews. This is a great way to see everything on offer in one place, making it easy for you to claim the Michigan online casino promotions that most appeal to you.

How To Claim a Michigan Online Casino Bonus

Claiming Michigan online casino bonuses is a relatively easy process, and we’ve broken it down below to ensure that you don’t miss a step.

  1. Find an online casino. Getting started at an online casino that best suits your needs is important. You can use our Michigan online casino guide to learn more about each and make your selection. Bonuses can be claimed via the desktop website or by downloading each casino’s app.
  2. If you’re a new player, complete your registration. Make sure to click through using one of our bonus links above or below to receive our exclusive welcome bonuses. Once you’re on the registration page, make sure to fill in any relevant promo code if it hasn’t been filled in already. You’ll also be asked to fill out some personal information for identity verification and security purposes.
  3. Complete any remaining verification steps. Once your account has been fully verified, you’re ready to play. At this point, if you’ve claimed a no deposit bonus using one of our links, that bonus should be in your account ready to go.
  4. If you’ve claimed a deposit match bonus, it’s time to make your first deposit. Start by reading the terms and conditions to make sure you fully understand the bonus and any restrictions and requirements. Keep in mind that deposit match bonuses are capped, so take advantage of as much or as little of the bonus as you’d like, up to the cap. For example, the Golden Nugget casino bonus code offers a 100% deposit match up to $1,000. That means if you deposit $1,000, you’ll receive $1,000 in bonus funds.
  5. You’ve done it! Enjoy your bonuses by playing your favorite games.

Best Michigan Online Casino Free Play Offers

Best Online Casino Promotion in Michigan

Available On: Web Browser, iOS, Android

States Allowed: MI, NJ, PA & WV

Best Online Casino Promotion in Michigan

Golden Nugget Michigan Bonus Code

No Deposit Bonus

$10 Free on Signup

Deposit Match Bonus

100% Up To $1,000

With $30+ Deposit

200 Free Spins

The Golden Nugget Casino bonus code: SHARP offers new Michigan players a $10 no deposit bonus, plus 200 free spins on 88 Fortunes or 88 Fortunes MEGAWAYS and a 100% deposit match up to $1,000. This is the strongest and most varied Michigan online casino bonus available.

Players looking for excellent online casino promotions would be hard-pressed to find a better landing spot than Golden Nugget Michigan. Often featuring leaderboard series promotions with prize pools of $500,000 or more, amongst a plethora of other options, Golden Nugget always has a great selection of promotions for existing players to help bolster your play throughout your player journey.

Terms and Conditions Apply. 21+

Best Ongoing Promotions & Rewards

$2,000 Deposit Bonus

Available On: Web Browser, iOS, Android

States Allowed: MI, NJ, PA & WV

Best Ongoing Promotions & Rewards

Caesars Michigan Online Casino Promotions

Deposit Bonus

$2,000

Claim with promo code SHARPCZR

The Caesars Casino promo code: SHARPCZR offers players a 100% deposit match up to $2,000. This is tied for the largest deposit match cap in MI at the time of writing.

But more impressive is the ongoing online casino promotions offered by Caesars Casino Michigan, including weekly specials like cashback on live dealer losses, deposit-match bonuses, slots tournaments, and more. For every real-money wager placed, players earn Caesars Rewards points, which can be cashed in for bonus money and other great deals.

Terms and Conditions Apply. 21+

Best Bonus for Slots Players

Get $1,025 Bonus at BetMGM

Available On: Web Browser, iOS, Android

States Allowed: MI, NJ, PA & WV

Best Bonus for Slots Players

BetMGM Casino Michigan Bonus Code

No Deposit Bonus

$25 Free on Signup

Deposit Bonus

100% Up To $1,000

The BetMGM Casino bonus code: SHARPCASINO features a $25 no deposit bonus, plus a 100% deposit match up to $1,000.

While this bonus can be used any way you’d like, our recommendation is to check out their truly massive slot selection. BetMGM boasts the most slots in Michigan, sitting at over 1,790 at last count. This is far and away above any other Michigan online casino offering, so you’re sure to find old favorites, new favorites, and just about any theme you’d like in their catalog.

Terms and Conditions Apply. 21+

Biggest No Deposit Bonus

Get $2,085 at DraftKings Casino

Available On: Web Browser, iOS, Android

States Allowed CT, MI, NJ, PA & WV

Biggest No Deposit Bonus

DraftKings Casino Michigan Promo Code

No-Deposit Bonus

$60 Free On Signup

Deposit-Match Bonus

100% Up To $2,000

Deposit Bonus

$25 With $5+ Deposit

New players in Michigan can take advantage of the DraftKings Casino promo code for a $60 no deposit bonus, plus an additional $25 with a $5 minimum deposit and a 100% deposit match up to $2,000 on their second deposit.

This is the largest no deposit bonus in MI, which really makes it a must-claim opportunity. Players can enjoy an entire $60 bonus without having to deposit any of their own money, which is perfect for exploring their expansive catalog of exclusive games and getting situated.

Terms and Conditions Apply. 21+

Best Casino & Sportsbook Promotions

$2,000 Play It Again Day at FanDuel Casino

Available On: Web Browser, iOS, Android

States Allowed: CT, MI, NJ, PA & WV

Best Casino & Sportsbook Promotions

FanDuel Casino Michigan Promo Code

Play It Again Day

$2,000

Refund on first-day losses up to $2,000

FanDuel has one of the most unique bonuses available for new Michigan players. By using the FanDuel Casino promo code, players can claim a play-it-again day bonus of up to $2,000 with deposit.

FanDuel is one of the true masters of the hybrid casino/sportsbook, an offering that’s been growing in popularity as more and more players decide to take part in both online casino gambling and sportsbetting. One account means access to both, and their casino and sports promotions are unmatched. This gives new and existing players alike even more opportunity to win big, no matter what they decide to play.

Terms and Conditions Apply. 21+

Best for Daily Promotions

$1,000 Bonus at WynnBET Casino

Available On: Web Browser, iOS, Android

States Allowed: MI & NJ

Best for Daily Promotions

WynnBET Casino Michigan Promo Code

Deposit Bonus

$1,000

100% Match On Deposit

The WynnBET Casino Michigan promo code nets players a 100% deposit match up to $1,000. This is a simple and straightforward bonus that shouldn’t be overlooked.

WynnBET features many daily promotions, so if you’re someone who likes to stick on a schedule, you can generally set your watch to WynnBET’s offerings. Offering regular promotions like WynnBET does maximizes your opportunity to earn bonuses as an existing player, as you generally come to know what to expect each week. Take, for example, their Game of the Week promotion, which involves wagering $50 on a select slot to receive a $20 casino credit.

Terms and Conditions Apply. 21+

Best for Daily Slots Tournaments

$600 at PokerStars Casino

Available On: Web Browser, iOS, Android

States Allowed: MI, NJ & PA

Best for Daily Slots Tournaments

PokerStars Casino Michigan Promo Code

100% Deposit Match

Up to $600

New players must opt-in

The PokerStars Casino Michigan promo code gets new players a 100% deposit match up to $600. While not the most appealing at first glance, that still means you could get up to an additional $600 simply by using a promo code.

While PokerStars Michigan Casino may not have the largest game catalog, they do excel in slots tournaments. Called “Casino Races”, you can almost always find multiple slots tournaments to take part in, no matter what day of the week. The main slot tournaments often offer prize pools of up to $5,000, which serves to sweeten the pot for PokerStars MI players.

Terms and Conditions Apply. 21+

Best For Game Variety

$250 at BetRivers Casino

Available On: Web Browser, iOS, Android

States Allowed: MI, NJ, PA & WV

Best For Game Variety

BetRivers Casino Michigan Bonus Code

Welcome Bonus

$250

100% deposit match up to $250

New players can use the BetRivers Casino bonus code: SHARPRIV for a 100% deposit match up to $250.

BetRivers has an excellent game variety, featuring over 700 games at last count that span slots, table games, and live dealer. If you’re looking for a nice catalog paired with solid promotions, BetRivers Michigan Casino should be one of your top choices in the state. Pair that with the robust iRush Rewards and a linked sportsbook and you’ve got a great option in BetRivers MI.

Terms and Conditions Apply. 21+

How To Cash Out Online Casino Free Play – 4 Quick Tips

If you followed the above section, by now you’ve received your no deposit and/or deposit match Michigan online casino bonuses. Next, it’s time to clear them and meet all requirements to make them withdrawable. Hopefully, you’ve already read the terms and conditions as recommended in step four of the above section. If you haven’t, read them now.

1. Deposit the Minimum

In every deposit match bonus terms and conditions, there will be a minimum deposit requirement. Usually, this sits around $10, but numbers may vary so make sure to always check before you make that first deposit. This step is simple — just ensure that you’re hitting the minimum deposit.

2. Complete Playthrough Requirements

Once you’ve made your deposit, you’ll notice that every bonus comes with a playthrough requirement, which is how many times you need to play through those bonus funds to convert them to withdrawable cash. For example, if you have $100 in bonus funds that require a 5x playthrough, you’ll have to wager $500 to convert them to cash and withdraw.

3. Complete Before the Expiration Date

Every bonus comes with an expiration date that can range anywhere from 7 days up to 30 days or more. One of the worst things you can do is let your bonus expire, so make sure to keep this time limit in mind when playing through. This will always be clearly stated in the terms and conditions.

4. Make Sure You’re Playing Eligible Games

Some bonuses, such as Golden Nugget’s 200 free spins, are only available on certain eligible games. These games will always be listed in the terms and conditions. In the case of Golden Nugget, the games are 88 Fortunes and 88 Fortunes MEGAWAYS, so always make sure you’re playing the stated eligible games.

Once you’ve successfully converted your bonus to real money, that’s all there is to it. The rest of your journey is up to you. You can keep the funds in your account and continue to play, or you can withdraw them by using cashier options such as ACH/eCheck, PayPal, or prepaid cards, amongst others.

Online Casino Bonus Balance Explained

Your Michigan online casino bonus balance will be separate from your real money balance. As you complete playthrough requirements as explained above, that bonus balance will be worked into your real money balance.

In most cases, when you play, your bonus balance will be utilized first and your real money balance second. While the bonus balance can’t be withdrawn, it does count as extra funds in your account that can be used on your favorite games.

Types of Online Casino Promotions

Michigan online casino promotions come in many shapes and sizes. Now that you know the best bonuses, where to find them, how to claim them, and how to clear them, we’ll go into more detail about what you’ll typically see offered. If you haven’t yet read the section above on “How To Cash Out Online Casino Free Play”, we highly recommend you do so before learning more about the below bonuses. This is because they all will contain various requirements in the terms and conditions, from making sure you’re playing eligible games to requiring certain playthrough rates.

Once you’ve read about how to cash out your bonuses, it’s time to dive into the different types of bonuses below.

No deposit bonuses are very appealing as they don’t require any deposit to earn. That being said, they are almost always smaller than other varieties of bonuses. We’ve got a full page on Michigan online casino no deposit bonuses for you to learn more.
Deposit matches are arguably the second most common Michigan online casino bonus available. You’ll see many of them offered on our table of bonus codes for new players at the top of this page, and chances are you’ll see them offered frequently as Michigan online casino promotions for existing players as well. The idea is simple — make a minimum deposit and you’ll receive a certain percentage of your deposit as bonus funds. Take, for example, the Caesars Casino promo code, which gives new players a 100% deposit match worth up to $2,000. If you deposit $2,000, you’ll receive $2,000 in bonus funds. For existing players, the deposit match amounts are usually around 20%. So, for example, if you opt-in to an existing player promotion that offers a 20% deposit match and make a $100 deposit, you’ll receive $20 in bonus funds (depending on the bonus limits).
Free spins bonuses are more commonly offered for existing players, and they’re also quite straightforward. Basically, you complete a certain task and receive a certain amount of free spins to be used on a select game. This task can be wagering a certain amount on a specified game, depositing a certain amount, etc. No matter what that task is, you’ll earn free spins once you complete it as long as you’ve opted-in to the promotion. One example of free spins for new players is the Golden Nugget bonus code, which offers 200 free spins on 88 Fortunes or 88 Fortunes MEGAWAYS when you make a minimum deposit of $30.
Cashback deals are plentiful for new and existing players alike. In most cases, they entail receiving a percentage of your net losses back as bonus funds. It’s important to read the terms and conditions for all bonuses, but especially cashback deals, as they usually have game restrictions. An example of a cashback deal for new players is the FanDuel Casino promo code, which offers a $2,000 play-it-again day. In this case, FanDuel will refund your first-day net losses up to $2,000. For existing players, cashback deals usually look something like a 20% cashback on net losses on a certain game. So, if you play the select game and end up losing $100, you’ll receive $20 back in bonus funds. Keep in mind that these types of Michigan online casino promotions, even if they’re 100% cashback, are not risk-free as the bonus funds you receive back have a playthrough requirement before withdrawal.
A reload bonus is essentially another term for a deposit match bonus that’s exclusively available to existing players who have already made their first deposit. Much like a deposit match bonus, you’ll receive a certain percentage of your deposit in bonus funds. So, if you were to opt-in to a 20% reload bonus and deposit $100, you’ll have $120 to play with, $20 of which is bonus funds.
Prize pool tournaments are exactly what they sound like. An online casino will put up a pool of prizes — this can consist of physical prizes such as electronics, bonus money prizes, or even trip packages. Check terms and conditions to find out how to participate. Participation usually involves wagering on a select pool of games. The more you wager, the more chances you have to win a prize in the prize pool.
Game of the week promotions put the spotlight on a specific game, and that game is almost always a slot. Players must wager a certain amount on that game to receive a reward. That reward can range from Michigan online casino free play in the form of bonus funds, double loyalty program points, or free spins on the same or another slot.
While most common at social and sweepstakes casinos, there have been known to be Michigan online casino bonuses that offer daily log in deals. These are exactly what they sound like. Log in each day to receive a bonus, usually in the form of free play or free spins.
Crossover bonuses are great for players who like to dabble in more than just the online casino world. These bonuses are offered by casinos that also offer their own sportsbook or online poker platforms. At their most basic, you must complete a casino task to receive a sports or poker bonus, or vice versa. For example, BetMGM often offers bonuses that will reward a sportsbook free bet for wagering a certain amount on a casino game. On some sites, you could earn free entry into poker tournaments for wagering a certain amount on their casino platform.

My Michigan Online Casino Bonus Isn’t Working. What Do I Do?

Before we get to the point of needing to ask this question, always make sure you first use our exclusive Michigan online casino bonus links and/or enter your bonus code. Also, always double-check the terms and conditions to ensure all requirements are being met.

If you’ve done the above, the next step is to reach out to customer support. Every legal Michigan online casino will offer customer support and various ways to contact them. You can find the best contact methods in each individual casino’s help section.

Is It Always Worth It to Claim Bonus Codes at a Michigan Online Casino?

Yes and no. If you’re already planning to play at an online casino and the bonus matches what you like to play as well as your style of play, claiming your Michigan online casino bonus code is a no-brainer, especially if it’s a no deposit bonus.

On the other hand, if the bonus doesn’t match what you like to play or how you like to play, you should skip it. The most important part of playing online is playing responsibly, and that means you should never play out of your comfort zone just to claim or clear a bonus. If you do play out of your comfort zone, no matter how enticing the bonus may be, you won’t have a good time. And, in the end, playing at an online casino should be all about having fun.

Michigan Online Casino Bonus FAQ

How old do I need to be to claim a Michigan online casino bonus?

21 or older. Although the limit for some legal gambling in MI is 18, online gambling is restricted to players who are at least 21 years old. Claiming Michigan online casino bonuses is included in that age limit.

Is there a limit to how many Michigan online casino promotions I can claim?

No. You can claim as many or as few Michigan online casino promotions as you’d like.

What is the best Michigan online casino free play deal?

Golden Nugget Casino. This Michigan online casino free play deal comes with a generous $10 no deposit bonus, plus 200 free spins on 88 Fortunes or 88 Fortunes MEGAWAYS and a 100% deposit match up to $1,000. The variety and win potential in this bonus are unmatched in MI.

Which Michigan online casino offers the biggest deposit bonus?

Caesars and DraftKings. Both offer a 100% deposit match up to $2,000.

What is the BetMGM Casino Michigan bonus code?

SHARPCASINO. This BetMGM Casino Michigan bonus code features a $25 no deposit bonus, plus a 100% deposit match up to $1,000.

What are the bonus playthrough requirements at legal online casinos in Michigan?

It depends. Playthrough requirements in MI can range anywhere from 1x all the way up to 20x or more. Each promotion and bonus has different terms and conditions, so make sure to read through before claiming them.

About the Author

Craig Corbeels

Craig Corbeels has been involved in the online gambling industry since its North American infancy with New Jersey's regulation of online casinos in 2013. With his 9 years of experience in the industry, Craig's focus is now sharing that knowledge with the players. He began his online gambling career writing for various online casinos throughout New Jersey, and more recently wrote for online casino and sportsbook ventures throughout North America including Ontario, New York, Arizona, and more. From the latest news to insider tips and gambling advice, you're sure to be able to find the information you're looking for in his articles. Keeping an eye on the latest offerings and an ear to the streets, Craig will bring everything you need to know directly to your screen, no digging or searching around necessary. If you're looking for the best place for online gambling information, there's no need to look any further.