Michigan Online Casino Bonuses, Promo Codes & Free Money Offers

Legal online casinos arrived in the state of Michigan in January 2021, bringing with them a bevy of lucrative bonuses, free money offers and site promotions. We’re here to provide some clarity on what kind of offers are available in the nascent Michigan market, and show you how you can get your hands on them via our exclusive promo codes.

Best MI Online Casino Bonus Offers

$250 Match

8.6
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  • Use in Casino or Sportsbook
  • Simple 1X Playthrough
  • Unmatched Loyalty Program
T&Cs Apply21+. Eligibility restrictions apply. See website for details.

$30 Free

$1k Match

8.8
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  • Promo Code: MIBETS
  • Huge Game Library
  • Play on Desktop + Mobile
T&Cs Apply21+. Eligibility restrictions apply. See website for details.

$25 Free

$1K Match

8
Read Review
  • Promo Code: MIBETS
  • Use points at MGM properties
  • Plenty of Jackpot Slots
T&Cs Apply21+. Eligibility restrictions apply. See website for details.

$200 Risk-Free Play

7.3
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  • Play first 24 hours risk-free
  • Shared wallet with sportsbook
  • Lucrative and Exciting Promos
T&Cs Apply21+. Eligibility restrictions apply. See website for details.

Bet $1, Get $50 Free

7.8
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  • Plus Free Mystery Chests
  • Shared Wallet with Poker
  • Several Jackpot Slots
T&Cs Apply21+. Eligibility restrictions apply. See website for details.

What is an MI casino promo code and why should I use one?

Why do you need a promo code? Simply put, if you’re not securing promotions and bonuses, you’re losing value. Our codes and bonus offers will pay out more money than the common, public offers. A promo code is how you tell the casino we sent you, and lets them know to hook you up.

It’s a pretty simple concept: enter promo code, receive bonus. While getting set up with an online casino you’ll need to be on the lookout for the designated promo code box – it will be well marked. You may find it while creating the account, or during the deposit process.

Either way, that box, and our promo code is the key to a lucrative bonus. Our individual Michigan casino reviews, and info across this website, will provide detailed instructions on which codes to use and where to find the promo code box for each specific casino site.

Also, it’s worth mentioning that not all casinos will use the same verbiage when asking for a code. You may see it referenced as a promo code, bonus code, offer code, etc. They’re all referring to the same thing. If you see a box asking for a code of some kind, that’s what you’re looking for.

MI online casino promo codes list – July 2021

MI Online CasinoBonus CodeBonus Offer
BetMGMMIBETS$25 No Deposit + 100% Deposit Match up to $1,000
Golden NuggetMIBETS$30 No Deposit + 100% Deposit Match up to $1,000
BetRiversJust click this link100% Match up to $250
FanDuel CasinoJust click this link24 hours of Risk-Free play up to $200
Stars CasinoJust click this linkBet $1, Get $50 Free
WynnBet CasinoJust click this link100% Match up to $1250
DraftKings CasinoJust click this link100% Match up to $1500

If a MI casino is not listed in the above table it doesn’t mean that they don’t offer their own bonus, just that we don’t have an exclusive code with them. In some cases all you need to do is to click on one of our exclusive links located on this site and you’ll become eligible for the site’s bonus.

How do I get the largest possible bonus?

When it comes to sign up bonuses there are often two choices. The first is the public offer that you’ll find displayed on a casino’s homepage or promotions page. This offer is available to everyone, and there’s no extra value attached. However, the second choice is the exclusive deal that we’ve arranged with the casino. Using our promo codes will often net you a bonus that is superior to the public offer, adding more valuable bonus dollars to your pocket.

Rest assured, we have used our contacts within the Michigan online casino industry to bring our customers the largest possible bonuses.

Casino bonuses seem too good to be true, is there a catch?

While not a catch, per se, casino bonuses do come with something called wagering requirements. You can find them within the terms and conditions section for the bonus, and they will indicate what you need to do in order to access the full bonus. Once cleared the bonus cash is 100% yours. However, until you’ve completed the play-through, you can’t cash it out.

Example – BetMGM Casino MI

To illustrate wagering requirements, we’ll use an example welcome offer from BetMGM Casino MI, which launched it’s site with a juicy two-part bonus: $25 Free + a 100% Deposit Match up to $1,000. Here’s how it works.

Part 1: $25 No Deposit Bonus (free money)

The free, no-deposit $25 comes with a simple 1x play-through requirement, meaning you’ll only need to wager $25 in the casino before you can cash it out.

At just 1x, it’s an easy bonus to clear, just be aware that there is a 7-day expiration date. So, as long as you bet $25 in however big or small increments, any money you have left will be yours to keep.

Part 2: 100% up to $1,000 First Deposit Match

The Deposit Match bonus comes with a very managable, 15x wagering requirement. So if you deposit the full $1,000, you’ll need to wager $15,000 (15x) in the casino to clear it. This may seem like a large amount to wager, but it can be bet in any denomination that you choose. You can either do 10 cent spins or $20 spins and remember that you will be winning along the way. 

A note on qualified games

It’s important to note here that not all casino game types contribute the same amount to the 15X requirement.

If you play slots, 100% of your play will contribute, but table games like roulette, baccarat and craps only contribute 20%. Video poker also contributes 20% while blackjack play only contributes 10%.

Putting it all together

So if you decided to deposit $600 at BetMGM, you’d receive an additional $600 in your account. To clear it for withdrawal you could play any number of games. However, to clear it the fastest, you’d want to choose slots.

Playing slots, all of your action would go towards the wager requirement, meaning you’d need to turn over $9,000 ($600 x 15) in order to fully clear the bonus.

If roulette is your game, you’d need to put in more action, since only 20% goes towards the requirement. In this case you need to wager a hefty $45,000 ($600 x 15) x 5 before the money is yours to keep.

Lastly, customers have 14-days from the time they deposit to clear the bonus – so make sure you finish up your play during that time or your bonus will be forfeited.

You can indeed make a nice profit with bonuses such as BetMGM’s, but you’ll need to jump through a few hoops before you can bank it.

Free cash bonuses are plentiful in the Michigan online casino market, and by familiarizing yourself with the wagering requirements of your chosen bonuses, you can develop a plan of attack and clear them quickly and efficiently while avoiding unwanted surprises.

How can you tell a good bonus from a bad one?

It’s all in the terms and conditions. We illustrated this in the previous section, but every casino bonus is going to come with a play-through requirement. It might be as small as 1x, or as much as 40x or higher. Whatever it is, you’ll need to wager the amount of the bonus in the casino “x” number of times before the funds are completely freed up and yours to withdraw.

Of course, the lower the wager requirement number, the better the bonus. A bonus that comes with a 10x play-through would be far superior to one with a 40x play-through. In terms of value, a $250 1x would be more lucrative than a $1000 match with 30x requirements. Finding a high monetary match with lower wagering is ideal, so the BetMGM example above is a good example with $1000 in value with only 15x wagering.

Qualified games are another measure of the quality of a bonus. Some offers will require you to play specific casino games like slots, or even specific slots. Bonuses that can be cleared through table games are generally going to be more valuable, since table games like blackjack offer much better odds to the player than slots.

Last, make sure you take note of the expiration date. If you’ve only got a few days to clear a bonus, it’s not ideal. The longer you have, the better.

So keep an eye out for bonus offers with:

  • Fewer qualified game restrictions
  • Low playthrough rates
  • Plenty of time for clearance

An example of a high-value bonus would be BetRivers, who may be one of the lower monetary returns on your deposit with $250, but only 1x wagering and all games, including blackjack that has the highest return in the casino, contribute 100%.

Michigan online casino bonus types

There are three primary types of bonuses that online casinos in the United States typically utilize, including the Wolverine State.

No Deposit Bonuses

Players love no deposit offers. Why? Because they get you to the tables, playing for real money, with minimal effort. It’s easy to claim a no deposit offer, you just have to create your account with an online casino site using the right promo code.

Once you’ve finished the registration process, the free cash is usually waiting in your account and ready for use. It will be a smaller payment, likely less than $30, but definitely worth claiming as there is no risk and no deposit necessary.

No deposit bonuses are great for new players or those with a smaller bankroll because they allow casino-goers to test out a site without opening their own wallet. Before you can withdraw the no deposit bonus it’s pretty typical to have to complete a playthrough requirement, but even still… free money is free money.

Deposit Match Bonuses

Deposit match bonuses are the real meat of a welcome offer, and are where experienced players are going to see the biggest return for their play. As the name implies, with a match bonus the online casino will match your first deposit with bonus funds.

For example, if a casino is offering a 50% up to $500 first deposit offer, it means the casino will toss you a bonus of 50% of your first deposit, up to a maximum of $500. Therefore, to claim the full value of that specific promotion you would need to deposit $1,000. It’s important to note that you don’t have to max out the bonus, though. Deposit what you can afford, and grab all of the value you can.

Be sure to read the terms and conditions of your match bonus, as there’s going to be a playthrough requirement. The easier it is, the better the bonus. It’s also not uncommon to see deposit match bonuses carry the ‘qualified games’ stipulation, where you have to clear the bonus in specific areas of the casino. If your favorite game is blackjack but the bonus only clears with slots, it won’t be worth as much to you.

Deposit match bonuses are ideal for customers capable of making a nice deposit, and who are both willing and able to put in the volume to clear it.

Cashback Bonuses

Cashback offers are less common, but they have made appearances in the legal U.S. online casino market. With a cashback bonus, customers are given a set block of time, like a day or a week, and will receive a refund for any losses they sustain during that time – up to the maximum amount of the offer.

For example, if you had a 24 hour, $200 cashback bonus, you could play as much as you wanted in the casino over the first 24 hours after your initial bet. If you post losses in that 24 hour period, the operator will refund those losses up to $200 after the day elapses. If you get off to a rocky start, cashback bonuses are great to have. However, if you win there’s no value to speak of– think of it as a safety net.

Do MI casinos offer bonuses after the initial welcome offer?

After you’ve cleared your welcome bonus you might be asking: what’s next? Don’t worry, the gravy train’s not over. Michigan online casinos offer an assortment of creative promotions and bonus offers to players.

Why? To keep you coming back. Now that things are rolling in the Great Lakes State, there are numerous online casinos to choose from. This means customers, like you, have plenty of options. If an online site isn’t offering valuable promotions, you can move on to a competitor and play there.

To stop that from happening, online casinos will regularly roll out valuable promos to keep their members happy. Reload bonuses are a common offer where you can deposit again and receive another match bonus. They aren’t usually as large as the welcome bonus, but will still add to your bottom line. Keep an eye on your chosen casinos rewards program as well, you’re likely to see offers that award nice extras like free slots spins.

What’s the best way to clear a bonus?

You’ve created an account, made your deposit, and have a nice bonus waiting for you. However, you’ve still got the playthrough requirement to contend with. So what’s the best way to clear it?

First, we mentioned this above but it’s always important to check and see if there are “eligible games”. If there are, you’ll have to focus on that specific area to work through the bonus. It’s not uncommon to see slots, or other games that offer a relatively low return on the required games list. It may not be ideal, but at the end of the day the casino is giving you free money, so they get to set the terms.

If table games are an option, they’re a great choice.

  • Blackjack: Pretty much every version of blackjack will offer excellent bang for your buck if it’s a game that works toward playthrough requirements.
  • Roulette: Roulette players should look for European or French versions of the game, because having just 1 zero on the wheel makes your chances of winning a lot higher. You are better off playing slots if the only game in town is American Roulette as the extra 00 on the wheel brings the returns down into the lower 90th percent range. 
  • Baccarat: Another option where the house edge isn’t huge.

If you’ve got to play slots, pick a game that has a high return to player percentage (RTP) that offers low volatility. You can often find info on RTP on the casino website. Some slots, by NetEnt for example, will offer RTPs in the high 90s, so look out for those and be sure to bet small so you don’t risk busting your entire bankroll trying to clear the wager requirement.

Also, it’s not uncommon for sites that also offer sportsbook or daily fantasy sports to include those products in a sign up bonus. If that is the case, it makes clearing the bonus a little easier since you can venture outside of the casino.

How do sportsbook bonuses differ from casino bonuses?

Thanks to HB 4917, otherwise known as the Lawful Sports Betting Act, sports betting is legal in Michigan. So how are casino bonuses different from those offered with online sportsbooks?

Generally speaking sportsbook welcome offers will lean heavily on “risk-free” bets. You make a deposit, place your bet, and if it loses you’ll get refunded with a bonus. Deposit match bonuses aren’t unheard of with sportsbooks though, and will generally operate similarly to how they would with a casino.

As we touched on earlier – there’s a chance your sportsbook and casino bonus might be one in the same. If a site offers multiple products like sportsbook and casino, you may be able to clear the bonus using both. Always be sure to check the T&C for your bonus!

MI online casino bonus FAQ

Can I claim bonuses at multiple online casinos?
Absolutely. Check out our online casino reviews and return to this page to see a list all of the best bonuses and promo codes available. Stay tuned and we’ll help you bag your bonuses.

Am I guaranteed to come out ahead with a bonus?
If it’s a no deposit offer, you can’t lose money if you didn’t deposit any. However, if you take advantage of a deposit match bonus there is a possibility you could lose your original stake. It’s also possible that this could happen before you’ve completed the wagering requirement to clear the bonus.

Is there a time limit for casino bonuses?
Yes there is. It will be listed within the T&C of the bonus, but its usually somewhere between 14 – 90 days. We do a full break down of wagering, time limits and all other terms in our site specific reviews. Be sure to check them out before making your first bet. 

Do I have to live in Michigan to get a bonus?
Nope. Michigan residency isn’t required for any aspect of online casino gaming in the state. You can actually sign up with a casino and deposit from anywhere. However, in order to actually claim the bonus by playing online for real money, you will need to be inside of the Michigan state border.

Is there an age requirement to claim a casino bonus in Michigan?
There is, you must be at least twenty-one (21) years or older to open an online casino account, claim a bonus, or play online.

Can I create a second account and claim the bonus again?
Definitely not, welcome offers are in place to do just that… welcome new players. Once you’ve created an account and claimed the initial offer, you cannot do it again. You can, however, keep an eye out for reload bonuses and other promotions for existing players. Plus, you’re always able to move to a different online casino, create an account there, and take advantage of their welcome promotions.