Sports betting in Michigan: sportsbooks and exchanges available
Updated
Michigan has 6 of the 6 sportsbooks SlateProof tracks (DraftKings, FanDuel, BetMGM, Fanatics, BetRivers and Hard Rock Bet) and lists 1 of the 4 exchanges. That counts the ten venues we track, not every licensed operator.
- Tracked sportsbooks
- 6 of 6
- Tracked exchanges
- 1 of 4
- Contested exchanges
- None flagged
- Minimum age
- 18+ to 21+, by venue (see the tables)
- Regulator
- Michigan Gaming Control Board
- Availability checked
- October 5, 2026
- Next recheck due
- October 16, 2026
- State facts checked
- October 6, 2026
What does Michigan law say about sports betting?
Legal statewide. Onsite sports betting at the Detroit casinos was authorized to begin at 1 p.m. on 2020-03-11, and online sports betting and casino games launched at noon on 2021-01-22 through Detroit casino and tribal operators. Source: Michigan Gaming Control Board - FAQs on Sports Betting (updated 2021-01-21), checked October 6, 2026.
- Regulator. The Michigan Gaming Control Board regulates sports betting. Section 5 of the Lawful Sports Betting Act (Public Act 149 of 2019) gives the board the power to administer, regulate and enforce internet sports betting, and it licenses casino and tribal operators. Source: Michigan Lawful Sports Betting Act, Public Act 149 of 2019, checked October 6, 2026.
- Minimum age. The minimum age to bet on sports in Michigan is 21, in person or online. The Michigan Gaming Control Board FAQ also says you must be 21 to open an internet wagering account. Source: Michigan Gaming Control Board - FAQs on Sports Betting (updated 2021-01-21), checked October 6, 2026.
- In-person and tribal rules. Tribal casinos are part of Michigan's market: tribes can hold an MGCB license for online sports betting, but onsite sports books at tribal casinos are not regulated by the MGCB and fall under federal law and tribal-state Class III compacts. Source: Michigan Gaming Control Board - FAQs on Sports Betting (updated 2021-01-21), checked October 6, 2026.
From our availability data: Kalshi is blocked by court order; Novig and Polymarket US are unavailable.
Which sportsbooks can I use in Michigan?
6 of the 6 tracked sportsbooks operate in Michigan; none is missing.
| Sportsbook | Status | Minimum age | What differs in Michigan |
|---|---|---|---|
| DraftKings | Available | 21+ | No state-specific note. |
| FanDuel | Available | 21+ | No state-specific note. |
| BetMGM | Available | 21+ | No state-specific note. |
| Fanatics | Available | 21+ | No state-specific note. |
| BetRivers | Available | 21+ | No state-specific note. |
| Hard Rock Bet | Available | 21+ | Colorado since 2025-07-21, Michigan since 2025-12-02. |
Are prediction markets and exchanges available in Michigan?
1 of the 4 tracked exchanges list sports contracts in Michigan, and none is flagged as contested in our data.
| Exchange | Status | Minimum age | What differs in Michigan |
|---|---|---|---|
| Kalshi | Not available | n/a | Sports contracts are off in Nevada, Michigan and Washington by court order or settlement, and not live in Utah. |
| Polymarket US | Not available | n/a | Not listed in our availability data. |
| Novig | Not available | n/a | Not listed in our availability data. |
| ProphetX | Available | 18+ | No state-specific note. |
Status is from our availability data; the dated actions below can be newer.
What courts and officials have done about exchanges in Michigan
- On September 1, 2026, an Ingham County judge granted the Michigan Attorney General's request for a preliminary injunction barring Kalshi from offering sports wagering contracts to anyone in Michigan. It requires state-licensed geolocation, with a $500,000 per day fine for failing to comply with that requirement. Source: Ingham County Circuit Court, Order Granting Preliminary Injunction, Nessel v. KalshiEX, No. 26-1087-CZ (via Michigan AG), checked October 6, 2026.
- On June 25, 2026, a federal judge in Michigan sent the Attorney General's March 3, 2026 lawsuit against Kalshi back to state court after Kalshi had moved it to federal court, rejecting Kalshi's arguments that the case belongs there. Source: U.S. District Court, W.D. Mich., Opinion and Order, No. 1:26-cv-731 (via Michigan AG), checked October 6, 2026.
Availability is due for a recheck by October 16, 2026. See the prediction-markets guide for how exchanges differ from sportsbooks.
Which sign-up offers and promotions apply in Michigan?
The catalog lists 7 sign-up offers that apply in Michigan.
| Venue | Offer | Ends | Checked |
|---|---|---|---|
| DraftKings | DraftKings: bet $5, get $150 in bonus bets | Ends October 18, 2026 | October 6, 2026 |
| FanDuel | FanDuel: bet $5 a day for 5 days, get $50 in bonus bets each day | Ends October 12, 2026 | October 6, 2026 |
| BetMGM | BetMGM: bet $10, get $150 in bonus bets if it wins figures assumed (state variant) | No end date stated | October 6, 2026 |
| Fanatics | Fanatics: up to $100 FanCash a day for 10 days | Ends December 2, 2026 | October 6, 2026 |
| BetRivers | BetRivers: first bet back up to $500 in bonus bets figures assumed | Ends December 31, 2026 | October 6, 2026 |
| Hard Rock Bet | Hard Rock Bet: 10 daily $50 no-sweat tokens | Ends December 31, 2026 | October 6, 2026 |
| ProphetX | ProphetX: trade $50, get $75 in incentive funds figures assumed (minimum age 18) | No end date stated | October 6, 2026 |
Existing-customer promotions at the sportsbooks here
| Sportsbook | Promotion kinds SlateProof prices | Checked |
|---|---|---|
| DraftKings | Early-win token (1), Profit boost (1), Parlay boost (1), Bonus bet (1), No-sweat or refund token (1) | October 5, 2026 |
| FanDuel | Early-win token (2), Profit boost (2), Parlay boost (1), Bonus bet (1), No-sweat or refund token (1) | October 5, 2026 |
| BetMGM | Profit boost (1), Parlay boost (1), No-sweat or refund token (1), Bonus bet (1) | October 6, 2026 |
| Fanatics | Profit boost (4), Parlay boost (1), No-sweat or refund token (1), Bonus bet (1) | October 6, 2026 |
| BetRivers | Profit boost (2), Parlay boost (1), No-sweat or refund token (1), Bonus bet (1) | October 6, 2026 |
| Hard Rock Bet | Profit boost (2), Bonus bet (1), No-sweat or refund token (1) | October 6, 2026 |
“Assumed” marks our own typical value. Offers differ by account; the app’s offer counts. See the sign-up offers guide.
What can SlateProof do for you in Michigan?
With 6 sportsbooks and 1 exchanges here, the dashboard scans 21 pairs of venues for arbitrage: 15 between sportsbooks, 6 between a sportsbook and an exchange and 0 between exchanges.
- A bonus bet or boost can be hedged at another sportsbook or at an exchange here, within the accounts you hold.
Choose Michigan in “Where you bet”
Where can I get help with gambling in Michigan?
Call or text 1-800-MY-RESET (1-800-697-3738), the National Problem Gambling Helpline, or chat at ncpgambling.org.
- Michigan's gambling laws provide for self-exclusion programs, and the Michigan Gaming Control Board's sports betting FAQ points people with a gambling problem to the state's problem gambling helpline. Source: Michigan Gaming Control Board - FAQs on Sports Betting (updated 2021-01-21), checked October 6, 2026.
See also the responsible gambling page.