Top Michigan Sportsbook Promos for December: The latest MI Betting Promo Codes

Evaluating the best sports betting promo codes in Michigan

Players can now access a wide variety of promotions and bonus deals on online sportsbooks which can be claimed using a betting bonus code. But, before you sign up, there are a few different factors to consider to make sure you’re getting the best bonus for your needs. Learn more below how to take advantage of the best online sports betting USA.

Best Brand

Bet365 Promo

Bet $5 & Get $150

Join now!

Whatever the moment. It's Never Ordinary at bet365. That's why if you sign up now you will receive $150 in Bonus Bets Win or Lose when you bet $5! Minimum $10 deposit required. Minimum odds -500 of greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply. GAMBLING PROBLEM? CALL OR TEXT 1-800-GAMBLER (AZ/CO/IL/IN/KS/KY/LA/MD/NC/NJ/OH/PA/TN/VA) or 1-800-BETS OFF (IA). 21+ (18+ KY). Must be present in AZ/CO/IA/IL/IN/KS/KY/LA (select parishes)/MD/NC/NJ/OH/PA/TN/VA.

Best Slots

BetMGM Promo

Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win

Bonus here!

Gambling problem? Call 1-800-GAMBLER (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA) 21+ only. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). Rewards are non-withdrawable bonus bets that expire in 7 days. In partnership with Kansas Crossing Casino and Hotel. See BetMGM.com for Terms. US promotional offers not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

Newcomer

FanDuel Promo

Bet $5 Get $250 in Bonus Bets If Your Bet Wins!

Join now!

Gambling Problem? Call 1-800-GAMBLER or visit RG Help . Call 1-888-789-7777 or visit Helpline and Chat - CONNECTICUT COUNCIL (CT). Hope is here. Home or call (800) 327-5050 for 24/7 support (MA). Visit Home (MD). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY). 21+ (18+ D.C.) and present in select states (for KS, in affiliation with Kansas Star Casino). First online real money wager only. $5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. See terms at FanDuel Sportsbook

Exclusive sportsbook promo codes in Michigan

There are many different types of sports betting promo codes in Michigan, each with their own pros and cons.

• Sign-up bonuses: Every sportsbook in Michigan offers a welcome bonus to entice new players. These sportsbook promo codes in Michigan can take the form of deposit matches, bonus bets, or no sweat bets, but can also include other features. Plenty of reason to get a good Michigan sportsbook sign up bonus.
• No Sweat Bets and First Bet Offers: New players are often able to access No Sweat Bets and First Bet Offers. These take the risk out of your first bet by repaying your stake if your first wager doesn’t win. They’re a great option for those who are brand new to sportsbooks, but it’s important to be aware that only the stake on your first completed bet (rather than the first bet you placed) will be refunded. Also, remember that your stake won’t be refunded as cash into your account, but will likely come back to you as bonus bets. Sportsbook promo codes in Michigan may have a time limit that they need to be spent by, so make sure you check and don’t miss out (it’s generally 14 days but could be sooner).

It’s not all about the sign-up bonuses though; there are lots of sports betting promo codes in Michigan that will enhance the sportsbook playing experience.

• Bonus bets: Bonus bets part of many sportsbook offers in Michigan that are quite simply extra credit that’s added to your account. Again, there may be time limits restricting when bonus bets have to be used by. Bonus bets can come when you sign up for a new account or might be up for grabs as a regularly run promotion.
• Deposit matches: Deposit matching bonuses are some of the most popular sportsbook promo codes in Michigan. They are usually for new players but can be available for existing players too. Under this offer, a sportsbook will match the first deposit made by a player with an equal amount of site credit. There will be an upper limit on the amount the sportsbook will match – but this can be generous. However, it’s important to read through the terms and conditions of these sportsbook promos in Michigan carefully, as site credit may be given in small denomination bonus bets, which have to be used within a certain time frame. There may also be restrictive playthrough requirements on how you use your Michigan sportsbook free bets.

• Odds boosts: Odds boosts are offered by sportsbooks on certain bets. As you’d expect, odds boosts mean that better odds are offered on selected bets, usually between 10% and 40%. That means that if your bet is a winner, you’ll get a larger payout. Boosted odds can be positive for players, as they don’t have the same playthrough requirements as other sportsbook promo codes in Michigan.

• Parlay insurance: Parlay insurance is a kind of betting bonus code in Michigan that can be a good bonus option for more experienced players. Parlay bets are multi-leg wagers which can cover different aspects of a game or even a few different games. If just one of your wagers doesn’t pan out, you won’t normally win anything, but with parlay insurance, you’ll receive your initial stake back again in the form of a bonus bet.

Using a betting bonus code in Michigan

There are many different sports betting promo codes Michigan players can use. This should be a straightforward process. Welcome bonuses will normally require you to enter a promo code during the signup process when making a new account, which will then be automatically added to your profile. The platform should prompt you to enter a code, but if you miss it, you can usually add it to your account within 24 hours of signing up. Not all sportsbooks will require a betting bonus code in Michigan, however.

Our top providers

1.

4.9/5

Bet365 Promo Code

Bet $5 & Get $150

USA Players Welcome

Wagering (WR): 1x Bonus

Open Bet365

Get bonus now

Whatever the moment. It's Never Ordinary at bet365. That's why if you sign up now you will receive $150 in Bonus Bets Win or Lose when you bet $5! Minimum $10 deposit required. Minimum odds -500 of greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply. GAMBLING PROBLEM? CALL OR TEXT 1-800-GAMBLER (AZ/CO/IL/IN/KS/KY/LA/MD/NC/NJ/OH/PA/TN/VA) or 1-800-BETS OFF (IA). 21+ (18+ KY). Must be present in AZ/CO/IA/IL/IN/KS/KY/LA (select parishes)/MD/NC/NJ/OH/PA/TN/VA.

2.

4.8/5

BetMGM Promo Code

Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win

USA Players Welcome

Min. Deposit: $5

Open BetMGM

Get bonus now

Gambling problem? Call 1-800-GAMBLER (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA) 21+ only. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). Rewards are non-withdrawable bonus bets that expire in 7 days. In partnership with Kansas Crossing Casino and Hotel. See BetMGM.com for Terms. US promotional offers not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

3.

4.7/5

FanDuel Promo Code

Bet $5 Get $250 in Bonus Bets If Your Bet Wins!

USA Players Welcome

Wagering (WR): 1x Deposit, Min. Deposit: $5

Open FanDuel

Get bonus now

Gambling Problem? Call 1-800-GAMBLER or visit RG Help . Call 1-888-789-7777 or visit Helpline and Chat - CONNECTICUT COUNCIL (CT). Hope is here. Home or call (800) 327-5050 for 24/7 support (MA). Visit Home (MD). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY). 21+ (18+ D.C.) and present in select states (for KS, in affiliation with Kansas Star Casino). First online real money wager only. $5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. See terms at FanDuel Sportsbook

4.

4.6/5

Caesars Promo Code

Bet $1, Double your Winnings on your Next 20 Wagers. Up to $25 Max Bet Per Boost

USA Players Welcome

Wagering (WR): 1x Deposit

Copy

Get bonus now

21+ New users only. Must register using eligible promo code. First bet after registration must qualify. Max. Bonus Bet: $1,000. Bonus Bet expires 14 days after receipt. Void where prohibited. See Caesars.com/promos for full terms. Gambling Problem? 1-800-GAMBLER (1-800-426-2537)

5.

4.5/5

DraftKings Promo Code

New Customers: Bet $5+ and get $200 in Bonus Bets if it wins!

USA Players Welcome

Min. Deposit: 5

Open DraftKings

Get bonus now

GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD). 21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). Pass-thru of per wager tax may apply in IL. 1 per new customer. Must register new account to receive reward Token. Must select Token BEFORE placing min. $5 bet to receive $200 in Bonus Bets if your bet wins. Min. -500 odds req. Token and Bonus Bets are single-use and non-withdrawable. Token expires 1/11/26. Bonus Bets expire in 7 days (168 hours). Stake removed from payout. Terms: sportsbook.draftkings.com/promos. Ends 1/4/26 at 11:59 PM ET. Sponsored by DK.

Maximizing your Michigan sportsbook promo codes

To help you get the most from your sportsbook promos, Michigan players can read our handy list of ways to maximize your gaming experience, as compiled by our resident team of gaming experts.

• Look out for VIP Programs: Many online sportsbooks in Michigan offer a loyalty program to reward gamers who play regularly. These might have different tiers or levels of membership, which all offer different rewards. As you climb the ranks, the bonuses you can receive become progressively more generous and varied and can include things like bonus bets, special discounts, or an extra treat on your birthday.
• Get your pals involved: Refer-a-friend bonuses are special sportsbook offers in Michigan that offer a a great way to earn extra bet credits. These are simple to access and, even better, you can generally refer several friends every single month so the potential for ongoing rewards is massive.
• Understand the ts and cs: Before you utilize a betting bonus code in Michigan, read through the terms and conditions to get to know all of the terms and conditions. There may be playthrough requirements which mean that you’ll have to stake and play a certain amount before a Michigan sportsbook welcome bonus is unlocked. There may also be minimum odds and a minimum deposit limit that you need to meet to be able to access a bonus.
• Keep an eye out for other perks: Sportsbook rewards in The Great Lake State don’t have to begin and end with bonus bets or better odds. Many sportsbooks in Michigan also offer players physical rewards, including discounted stays at hotels, meals at restaurants, and affiliated merchandise. Many online sportsbooks have a physical presence in a brick and mortar casino in the state, including some with attached resort hotels, so players can enjoy a range of extra treats.

Gambling in the USA by state

Conclusion: Our thoughts on the best Michigan sportsbook promo codes

The Great Lake State online casino scene is looking bright, thanks to a healthy mixture of different sports betting promo codes in Michigan. These are perfect to attract new players and keep returning players coming back for more. Check in with us regularly to make sure you’re not missing out on any of best sportsbook promos in Michigan.

Best MI bonus offers

1.

4.9/5

Bet365 Promo Code

Bet $5 & Get $150

USA Players Welcome

Wagering (WR): 1x Bonus

Open Bet365

Get bonus now

Whatever the moment. It's Never Ordinary at bet365. That's why if you sign up now you will receive $150 in Bonus Bets Win or Lose when you bet $5! Minimum $10 deposit required. Minimum odds -500 of greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply. GAMBLING PROBLEM? CALL OR TEXT 1-800-GAMBLER (AZ/CO/IL/IN/KS/KY/LA/MD/NC/NJ/OH/PA/TN/VA) or 1-800-BETS OFF (IA). 21+ (18+ KY). Must be present in AZ/CO/IA/IL/IN/KS/KY/LA (select parishes)/MD/NC/NJ/OH/PA/TN/VA.

2.

4.8/5

BetMGM Promo Code

Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win

USA Players Welcome

Min. Deposit: $5

Open BetMGM

Get bonus now

Gambling problem? Call 1-800-GAMBLER (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA) 21+ only. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). Rewards are non-withdrawable bonus bets that expire in 7 days. In partnership with Kansas Crossing Casino and Hotel. See BetMGM.com for Terms. US promotional offers not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

3.

4.7/5

FanDuel Promo Code

Bet $5 Get $250 in Bonus Bets If Your Bet Wins!

USA Players Welcome

Wagering (WR): 1x Deposit, Min. Deposit: $5

Open FanDuel

Get bonus now

Gambling Problem? Call 1-800-GAMBLER or visit RG Help . Call 1-888-789-7777 or visit Helpline and Chat - CONNECTICUT COUNCIL (CT). Hope is here. Home or call (800) 327-5050 for 24/7 support (MA). Visit Home (MD). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY). 21+ (18+ D.C.) and present in select states (for KS, in affiliation with Kansas Star Casino). First online real money wager only. $5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. See terms at FanDuel Sportsbook

4.

4.6/5

Caesars Promo Code

Bet $1, Double your Winnings on your Next 20 Wagers. Up to $25 Max Bet Per Boost

USA Players Welcome

Wagering (WR): 1x Deposit

Copy

Get bonus now

21+ New users only. Must register using eligible promo code. First bet after registration must qualify. Max. Bonus Bet: $1,000. Bonus Bet expires 14 days after receipt. Void where prohibited. See Caesars.com/promos for full terms. Gambling Problem? 1-800-GAMBLER (1-800-426-2537)

5.

4.5/5

DraftKings Promo Code

New Customers: Bet $5+ and get $200 in Bonus Bets if it wins!

USA Players Welcome

Min. Deposit: 5

Open DraftKings

Get bonus now

GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD). 21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). Pass-thru of per wager tax may apply in IL. 1 per new customer. Must register new account to receive reward Token. Must select Token BEFORE placing min. $5 bet to receive $200 in Bonus Bets if your bet wins. Min. -500 odds req. Token and Bonus Bets are single-use and non-withdrawable. Token expires 1/11/26. Bonus Bets expire in 7 days (168 hours). Stake removed from payout. Terms: sportsbook.draftkings.com/promos. Ends 1/4/26 at 11:59 PM ET. Sponsored by DK.

Michigan sportsbook promo codes FAQ