You're sitting there, looking at the BetMGM app, wondering which of the three or four different codes you've seen online is actually the "best" one. It’s annoying, honestly. Most sites just scream the biggest number at you without explaining that a $1,500 offer and a $150 offer are built for two completely different types of people.
If you're in Michigan right now, you have a weirdly specific advantage. Unlike most states where you just get one "take it or leave it" offer, the BetMGM promo code Michigan landscape is actually split into three distinct paths: the big-hitter sportsbook safety net, the high-probability "Bet & Get," and the massive casino match.
The Lions are making deep runs, the Red Wings are fighting for every inch of ice, and the Pistons... well, they’re playing. There has never been a better time to have a little skin in the game, but if you pick the wrong code, you might end up with a bonus that expires before you even know how to use it.
The "Bet $10, Get $150" Trap (And Why It's Actually Great)
People see "Get $150" and then see "Get $1,500" and immediately think the bigger number is better. That’s not always how this works. In Michigan, the code SBD150 (or similar "Bet & Get" variants) is the low-stakes hero.
Here’s the deal: You bet $10. If that bet wins, you get $150 in bonus bets.
It sounds simple, but here is what the glossy ads won't tell you. That $150 usually arrives as three separate $50 bonus bets. Why does that matter? Because it gives you three "second chances" instead of one giant lump sum. If you’re a casual bettor who just wants to see if you can turn ten bucks into a dinner at Buddy’s Pizza, this is your play.
The catch? You have to win that first bet. If you pick a +5000 underdog and lose, the promo vanishes into thin air. Professional tip: use that first $10 on a "heavy favorite." Even if the payout is pennies, the goal isn't the $10 win—it's triggering the $150 bonus.
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Going Big: The $1,500 First Bet Offer
Then there's the heavyweight option. Using a code like SBD1550 or PLAYBONUS usually unlocks the "First Bet Offer" up to $1,500.
This isn't free money. It's an insurance policy.
If you place a $1,000 bet on the Wolverines and they pull off a miracle, you get your cash and move on. No bonus for you. But if they break your heart and lose, BetMGM credits your account with $1,000 in bonus bets.
- For bets over $50: You get five bonus bets (each worth 20% of the loss).
- For bets $49 and under: You get one single bonus bet.
Wait. There is a "hidden" perk right now in 2026. Many versions of this code are currently bundling in $50 in BetMGM Reward Points regardless of whether you win or lose. Those points are basically the currency of the MGM Grand Detroit. You can eventually trade them for hotel stays or dining credits. It's a nice "thank you for showing up" gift that doesn't depend on a parlay hitting.
The Michigan Casino Hybrid: A Different Beast
Michigan is a rare bird because it's one of the few states where online casino play is actually legal and thriving. Because of that, BetMGM offers a monster casino-specific promo—usually code SBD2500.
This one is for the grinders. You get a 100% deposit match up to $2,500, plus 100 bonus spins on slots.
Don't let the $2,500 blind you. Read the fine print: the wagering requirement is 15x.
Basically, if you max out that $2,500 bonus, you have to wager $37,500 on games before you can pull that money out. If you're a high-volume blackjack or slots player, that's doable over 14 days. If you’re just a "once-a-month" player, you will likely lose that bonus before you clear the requirements. Also, keep in mind that blackjack usually only contributes 10% toward that goal, while slots contribute 100%. Choose your games wisely.
How to Actually Claim This Without Messing Up
I've seen so many people miss out on these because of a typo or a geofencing error. Michigan is strict. The Michigan Gaming Control Board (MGCB) doesn't play around.
- Be Physical: You don't have to live in Grand Rapids or Ann Arbor, but you must be inside the state lines when you place the bet. If you're hovering on the border of Ohio or Indiana, the app's geofencing will catch you.
- The "New User" Rule: If you had an account back in 2021 and deleted it, you aren't a new user. Sorry. They track Social Security numbers, not just emails.
- The $10 Minimum: Every single one of these promos requires at least a $10 initial deposit. If you try to deposit $5 just to test the waters, you might disqualify yourself from the welcome offer entirely.
What Most People Get Wrong About Bonus Bets
Bonus bets are not cash.
When you use a $50 bonus bet on the Lions at +100 odds, and they win, you get $50 in cash—the profit. You do not get the $50 stake back like you would with a normal cash bet.
You also can't withdraw them. You have to "play through" them once. Once that bonus bet settles as a win, that money is yours to keep, withdraw, or use to buy a jersey at the stadium. Just remember they expire. Most BetMGM bonuses in Michigan have a 7-day expiration. If you don't use them, they disappear on the eighth day. No exceptions.
Actionable Next Steps for Michigan Bettors
Stop overthinking the "perfect" code and look at your budget for the weekend.
If you have $20 and just want some fun, hunt for the Bet $10, Get $150 offer. It’s the highest "return on investment" for a small spender.
If you were already planning on placing a big bet on a Sunday night game, use the $1,500 First Bet Offer. It turns a "high-risk" night into a "two-chance" night.
And if you're headed to the MGM Grand Detroit soon, look for the offers that include MGM Reward Points. Those points are the only part of these promos that actually have value outside of the app.
Make sure you have your ID ready, keep your location services turned on, and for heaven's sake, don't forget to actually type the code in the box during registration—it's the one step people skip when they're in a rush to catch kickoff.
Responsible Gaming Note: If you or someone you know has a gambling problem, please call the Michigan Problem Gambling Helpline at 1-800-270-7117. It’s confidential and available 24/7.