TLDR
- Senate approval of Assembly Bill 601 came with a 21-12 vote, placing the decision in Governor Tony Evers’ hands
- The legislation creates a statewide mobile and online sports betting framework exclusively for tribal operators using servers on tribal property
- Tribal operators are guaranteed at least 60% of generated revenues, while state revenue sharing will be determined through future compact negotiations
- Commercial operators including DraftKings and FanDuel have voiced strong opposition to the tribal-exclusive approach, while polling indicates 64% voter disapproval
- With five days left on the signing deadline, Governor Evers previously indicated willingness to approve legislation with tribal and bipartisan support
Wisconsin stands one gubernatorial signature away from joining the ranks of states with legal online sports betting. The state Senate approved Assembly Bill 601 with a 21-12 margin just before concluding its regular legislative session.
Governor Tony Evers now holds sole authority over whether the measure becomes law, with his signature the final requirement.
Should the governor approve, Wisconsin would mark the first state to enact fresh sports betting legislation since Missouri’s late 2024 approval. The measure enjoyed cross-party support in both legislative chambers.
What the Bill Allows
Under AB 601, Wisconsin residents would gain access to sports wagering through online platforms and mobile applications from any location statewide. The catch: all betting transactions must route through servers physically situated on tribal territories.
This framework establishes an exclusively tribal sports betting marketplace. Wisconsin’s state constitution restricts gambling activities outside tribal lands, prompting lawmakers to craft legislation respecting those boundaries.
The approach mirrors Florida’s hub-and-spoke infrastructure. Tribal operators would keep no less than 60 percent of online sports betting proceeds.
State coffers would also receive revenue portions. The precise distribution formula awaits determination through revised tribal compact agreements.
Wisconsin maintains tribal compacts with 11 federally recognized tribes established in the early 1990s. These agreements recognize tribal gambling sovereignty while providing state revenue payments.
Currently, 26 tribal gaming facilities operate throughout Wisconsin. Recent compact modifications negotiated under Governor Evers already enabled the Oneida Nation, Forest County Potawatomi, and Ho-Chunk Nation to provide retail sports betting at their properties.
Opposition From Commercial Operators and Voters
Wisconsin’s tribal nations have rallied behind the legislation as an economic development opportunity. Red Cliff Band of Lake Superior Chippewa Chairwoman Nicole Boyd emphasized the bill would boost state revenues while providing bettors with legal safeguards ensuring fair gaming practices.
Ho-Chunk Nation legislator Kyle WhiteEagle noted mobile sports betting would channel resources toward critical needs within tribal communities. While acknowledging limitations, he characterized the legislation as meaningful progress.
Conversely, prominent commercial sportsbook corporations have mounted resistance. DraftKings, FanDuel, and the Sports Betting Alliance—a trade organization representing U.S. operators—have all challenged the tribal-exclusive model.
Recent Marquette University polling of 818 registered voters revealed modest public appetite for legalized online sports betting. Survey results indicated 64 percent opposition to legalization versus 34 percent support.
Notwithstanding public resistance, the bill garnered sufficient legislative votes to clear both chambers. Governor Evers has signaled previous willingness to approve the measure given bipartisan legislative backing coupled with tribal endorsement.
Both prerequisites are now satisfied. Wisconsin law grants the governor a six-day window for approving or rejecting new legislation.
Currently, Governor Evers has five days remaining to render his decision.
