Online casinos in Maine: legal, not yet live
Maine authorized tribal internet gaming under Title 8, Chapter 39 with licensing underway (2026 revenue listed as TBA), offers online sports betting, and banned sweepstakes casinos effective July 29, 2026.
Authorised, with nothing open yet
Maine's regulator lists online casinos as legal, not yet live. The Gambling Control Unit's 'Current Sports Wagering Operators' table names only three operators - DraftKings Inc., Caesars Sports Book and Oxford Casino-Hotel & Sports Book - and does not label them mobile or facility. Oxford Casino-Hotel & Sports Book is the casino facility operator and is excluded as retail. Maine's mobile sports wagering licences sit with the Wabanaki tribes: the GCU's Sports Wagering Revenue Distribution page (https://www.maine.gov/dps/gcu/sports-wagering/sports-wagering-revenue) reports monthly revenue under four separate licensees - Passamaquoddy Tribe, Penobscot Maliseet & Micmac Tribes, Oxford Sportsbook and First Tracks Investments (Oddfellahs) - of which the first two are the mobile licences and the last two are retail. The GCU does not publish which sportsbook brand runs under which tribe, and neither operator's MGCU-approved wagering catalog names a tribal licensee, so no licence holder is shown rather than inferred. Separately, Maine has enacted internet gaming: the GCU runs an I-Gaming programme (https://www.maine.gov/dps/gcu/I-Gaming) whose revenue distribution page lists the same two tribal groups with 2026 monthly revenue still 'TBA'.
Sports betting is live: the regulator lists 2 online sportsbooks, among them DraftKings, Caesars.
Sweepstakes casinos are banned in Maine, so none are listed here. No crypto casino we track accepts US players by its own terms either — 41 of 46 name the United States on their restricted lists.