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State of Play’s TL;DR
- Maine’s online casino launch now looks more likely in Q1 2027 than late 2026 as regulators finish rulemaking, staffing, and licensing systems.
- Caesars has already expanded partnerships with three Wabanaki Nations, pending approval.
Maine’s online casino market is moving forward, but not as fast as some hoped.
The state’s top gaming regulator now says a first-quarter 2027 launch is more practical than getting online casinos live before the end of 2026.
That matters because Maine legalized online casinos in January, giving the state’s four federally recognized Wabanaki Nations exclusive rights to offer them through commercial partnerships. Caesars Palace Online Casino is already positioned with three tribal agreements, subject to regulatory approval.
Maine’s timeline slipped as rulemaking continues
Gambling Control Unit Executive Director Milton Champion said the state still has several steps left before operators can even apply. Maine published its third set of proposed online casino rules on Sept. 30, and comments are due by 11:59 p.m. on Oct. 30.
“In my experience, the first quarter of 2027 is more practical.”
Champion also said that if no substantive changes are accepted, the final package goes to the Attorney General’s office for a legality review that can last up to 120 days. If substantive changes are accepted, the rules would go through a fourth publication for comments before that review.
The state also still needs to hire six staff members, provide training, and launch a licensing portal and database. Companies can prepare paperwork, but they cannot yet submit applications.
At the same time, there’s a federal lawsuit filed against the state by Oxford Casino Hotel. It has challenged the state granting tribal authorities exclusive rights to offer online casino games.
Caesars is in place for three tribal partnerships
The proposed framework gives Maine’s tribes the center of the market. Caesars has expanded partnerships with the Penobscot Nation, the Mi’kmaq Nation, and the Houlton Band of Maliseet Indians into iGaming.
If approved, it plans to launch Caesars Palace Online Casino, Caesars Sportsbook & Casino, and Horseshoe Online Casino.
The Passamaquoddy Tribe has not announced an online casino partner. It currently works with DraftKings in online sports betting.
Draft rules set guardrails on tax, payments, ads, and player protections
The latest proposed rules would set an 18% tax on adjusted gross internet gaming receipts. Operators could not deduct free play, sign-up bonuses, or other promotional credits when calculating that tax.
Players would have to be 21 or older and physically located in Maine, and they would not be allowed to fund accounts with credit cards. Operators would need to keep customer funds separate, post a $500,000 bond, and maintain reserves to cover player liabilities.
The rules also allow temporary licenses, at the director’s discretion, for up to one year. Advertising could not target people under 21 on Maine college and university campuses, and marketing would have to identify the benefiting tribe by name and logo with the same prominence as the operator brand.
Based on reporting by Chavdar Vasilev for Gambling Insider.
