Are Prediction Markets Legal in Maine?

Last updated August 16, 2026. Snapshot — not legal advice.

As of August 16, 2026, prediction markets operate in Maine with no state restriction currently in place.

Prediction markets in Maine

No prediction-market action
No Maine agency has taken prediction-market enforcement action; CFTC-regulated event contracts face no Maine-specific restriction. The Wabanaki Nations’ exclusive mobile rights make it an IGRA jurisdiction to watch.

Litigation affecting Maine

No state has taken enforcement action against CFTC-regulated prediction-market platforms in Maine.

Sports betting & gambling in Maine

Legal — Online & Retail

Legalized 2022; mobile Nov 2023 — Wabanaki Nations hold exclusive online rights The market is regulated by the Maine Gambling Control Unit. Tribal gaming: Significant (Wabanaki Nations run the mobile market; relevant to IGRA).

The federal-vs-state fight

Every entry in this fight turns on the same question: does a prediction-market platform's federal regulation by the CFTC preempt a state's gambling law, or does the state retain authority to restrict it? Courts around the country are answering that question differently — sometimes for the platform, sometimes for the state — and almost every ruling so far is preliminary and under appeal. Treat this page as a snapshot, not a final word.

This page is informational, not legal advice. Nearly every litigation entry referenced here is a preliminary ruling under appeal. Always verify a platform's current, location-specific eligibility directly with the venue before relying on this page.