BetMGM promo code in Michigan

What BetMGM gives new Michigan customers, what that is worth after hedging, and the terms as they were read, including where the sources disagree.

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21+. Help in Michigan: 1-800-270-7117 (24 hours, from the state health department). National line: 1-800-MY-RESET (1-800-697-3738), the National Problem Gambling Helpline, call or text.

$44.80expected. This offer cannot be hedged to a fixed amount.

Bet $10, Get $150 in Bonus Bets if You Win!

Open this offer

Paid only if the qualifying bet wins, as 6 bonus bets of about $25 each, each expiring 7 days after it is issued. Nothing is paid if that bet loses, and a hedge cannot change that.

  1. Qualify: bet $10 at this book on a market near even money, and hedge the other side at a second book. It costs about $0.20. The bonus is paid only if this bet WINS, and the hedge cannot change that: at even money that is about 50% of the time (a prior).
  2. If it wins, convert: place each $25 bonus bet at +300 and hedge $60 cash on the other side at another book. If both bets are accepted and stand, you keep at least $15.00 whichever side wins. Repeat for all 6 bonus bets.
  3. Expected value about $44.80: 50% of $90.00 kept, less $0.20. Not a locked amount: the other 50% of the time you hold no bonus, and a bonus bet not used within 7 days is lost.

Secondary source: BetMGM's own Michigan promotions page loads as a script shell with no readable terms. Paid only if the first bet, $10 or more, WINS; nothing is paid if it loses. Rotowire (promo last verified 2026-10-09), Action Network (updated 2026-10-06), Sportsbook Review's Michigan page (2026-10-05) and Covers' Michigan page (verified 2026-10-09) agree, and name Michigan, New Jersey, Pennsylvania and West Virginia as the states for it; Covers' prose once describes an 'unsuccessful wager', against its own headline and the other four. Bonus bets expire 7 days after issue (Sportsbook Review). The split into six $25 bonus bets is from Covers alone. Rotowire's 2026-10-05 Michigan article says a first bet of $5+; the others say $10. No minimum odds were read. source, read 2026-10-15.

About BetMGM

BetMGM's Michigan licence comes through MGM Grand Detroit, on the Michigan Gaming Control Board's list of authorized platform providers. source, read 2026-10-09.

Where it stands in Michigan

BetMGM's offer cannot be locked, so it is priced as an expectation and not ranked against the locks. BetMGM limits accounts that win, so treat the offer as a one-time collection and read the account-longevity page first. The full ranking is on the Michigan promo hub.

Do I need a promo code for BetMGM in Michigan?

None of the sources read on 2026-10-15 mentions one for this offer. If the sign-up screen asks for one, use what that screen shows.

When does the BetMGM offer in Michigan end?

For "Bet $10, Get $150 in Bonus Bets if You Win!" the terms read do not print an end date. Books re-price offers monthly; the date this page was read is on the card above.

How to convert a bonus bet →  ·  Try your own odds →

Offers change often and differ by state. Read 2026-10-15. Not legal or financial advice.