Wisconsin Advances Online Sports Betting Bill

Wisconsin lawmakers moved closer to legalizing mobile sports wagering after the state Senate approved Assembly Bill 601 in a 21-12 vote. The proposal now heads to Governor Tony Evers, who has not confirmed whether he will sign it.

Support crossed party lines, with 12 Democrats and nine Republicans voting in favor, while nine Republicans and three Democrats opposed it. The Assembly had already passed the bill in February through a voice vote.

The measure would allow residents and visitors to place bets statewide using mobile devices, provided all wagers are processed through servers located on tribal land.

Senator Kristin Dassler-Alfheim, a co-author of the bill, said before the vote, “If we’re going to have online gambling – which we are. It already exists on the edges, behind closed doors. It’s already there. And it’s already being abused by some and that’s not going to change. I would rather us put as many parameters around it as we can to take care of our consumers and keep the revenues [in Wisconsin].”

Tribal Framework Shapes Proposed System

The bill introduces a “hub-and-spoke” model, in which a central server on tribal land serves as the hub while users across Wisconsin connect remotely. This setup aligns with a framework used in a recent federal case involving the Seminole Nation in Florida, where a similar structure was permitted.

Backers of the proposal argue that it reinforces the role of tribal governments in the state’s gaming sector. Wisconsin is home to 11 federally recognized tribes, each of which holds exclusive rights to certain forms of gambling under long-standing compacts with the state. These agreements also direct a share of gaming revenue toward public initiatives such as tourism, economic development, and local services.

Senate Minority Leader Dianne Hesselbein, a Democrat from Middleton, emphasized the broader significance of the measure. She said, “I really think this moment is about collective assertion of tribal sovereignty and the preservation of exclusivity that tribes have fought decades to establish.”

Several tribes have already expanded their offerings in recent years. Amendments approved by the Bureau of Indian Affairs have allowed the Oneida Nation, Forest County Potawatomi, and Ho-Chunk Nation to operate on-site sports betting at their facilities.

Concerns Over Expansion And Market Impact

Despite support from tribal groups and business organizations, including the Milwaukee Brewers, the Tavern League of Wisconsin, and the Association of Wisconsin Tourism Attractions, the bill has drawn criticism from multiple sides.

Senator Steve Nass called the proposal a “dirty deal,” while Senator André Jacque warned that removing physical barriers could eliminate limits on betting behavior. Anti-gambling advocates and operators such as DraftKings and FanDuel have also questioned the model.

Public opinion remains divided. A poll conducted by Marquette University Law School found that 64% of voters oppose legalizing online sports betting, while 34% support it.

If signed, the bill would place Wisconsin among states offering mobile sports betting while maintaining tribal control over operations.

Source:

“Wisconsin Senate Approves Online Sports Betting Bill”, realmoneyaction.com, March 19, 2026