The Cayuga Nation of New York filed a federal lawsuit on June 16, 2026, against Caesars Entertainment regarding mobile sports wagering on reservation land. The complaint alleges that American Wagering, Inc., operating as Caesars Sportsbook, illegally accepted online bets from users physically located within tribal boundaries without proper authorization.
Jurisdiction and Regulatory Framework
The dispute centers on the Indian Gaming Regulatory Act and the classification of gaming activities on Indian lands. The tribe operates LakeSide Entertainment under a federally approved Class II gaming ordinance but lacks a tribal-state compact with New York for Class III activities. According to the filing, mobile sports betting qualifies as Class III gaming, which requires both a tribal ordinance and federal compact approval. The Nation argues that a wager legally occurs where the bettor stands, meaning servers located outside the reservation do not override tribal jurisdiction.Wagering Period and Tribal Response
The lawsuit covers transactions placed between January 8, 2022, and July 15, 2025. The complaint states that Caesars promoted its platform as available throughout New York without disclosing restrictions on tribal territory. Tribal leader Clint Halftown described the matter as a sovereignty issue, noting that the tribe sent a cease-and-desist notice to the operator on June 20, 2025. Following that communication, Caesars agreed to implement geofencing measures to restrict access on reservation land.Gaming attorney Daniel Wallach noted that this filing represents the first known instance of a tribe pursuing legal action against a state-licensed sportsbook over digital wagers originating from Indian lands. The outcome may establish precedent for how mobile gaming boundaries are defined across tribal and state jurisdictions.