Wisconsin has taken a significant step toward expanding legalized gambling after Governor Tony Evers approved legislation that sets the framework for online sports betting across the state. The move places Wisconsin among a growing number of states allowing digital wagering, though actual implementation may take time as negotiations continue.

The newly signed law permits online sports betting but requires that all operations remain tied to tribal lands. Under the measure, wagers placed through mobile devices must be processed by servers located on property owned by one of the state’s federally recognized tribes.

Tribal agreements key to rollout of online betting

Despite the bill becoming law, residents will not immediately gain access to online sportsbooks. Before betting platforms can launch, Wisconsin must renegotiate its gaming compacts with all 11 tribes, which currently hold exclusive rights to operate certain forms of gambling in the state.

Evers stressed that these discussions will shape how the industry develops and determine how revenue is shared. “The real work begins today,” he said in a statement cited by the Associated Press. “Each of the 11 Tribes must now work diligently—and together—to shape the future of sports betting in Wisconsin.”

He made clear that fairness among tribes will remain a priority. “What I will not accept is a plan that fractures this opportunity into unequal pieces, allowing some Tribes to reap great benefits while leaving only crumbs for others,” Evers wrote. “An approach that exacerbates long-standing inequalities among Tribal Nations is not good for Wisconsinites or Wisconsin. I will not entertain it as governor.”

The law follows a “hub-and-spoke” model, where the central infrastructure is based on tribal land while bettors participate remotely from across the state. Similar systems have been used in other jurisdictions, including Florida.

Currently, sports betting in Wisconsin is limited to in-person wagers at select tribal casinos. The new legislation expands that framework by allowing bets to be placed anywhere in the state, provided they comply with tribal agreements.

Broad tribal support helps push legislation forward

Support for the bill strengthened in the final stages as all 11 federally recognized tribes signaled approval. Their backing helped ease earlier concerns from the governor, who had indicated he would not sign the measure without widespread tribal agreement.

In a joint message sent before the bill’s approval, tribal representatives said, “Our nations share a collective mission of working to strengthen tribal sovereignty, maintaining the tribal nations’ role as the primary operators and regulators of gaming in Wisconsin, and accomplishing a framework with mobile sports betting that benefits all Wisconsin tribes.”

Leaders from tribal communities welcomed the development, describing it as an opportunity to enhance economic prospects. Forest County Potawatomi Community Chairman Brooks Boyd said the law “marks an important step forward for Wisconsin’s tribal nations and for the state.”

Evers also framed the legislation as a chance to support broader public needs. He said the additional revenue generated through expanded gambling could help address challenges such as mental health services and the opioid crisis, which affect both tribal communities and the wider population.

Under existing agreements, tribes contribute a portion of casino revenue to the state. In 2024, those payments exceeded $66 million, funding areas such as economic development, tourism, and local services.

Opposition highlights economic and legal concerns

While the legislation passed with bipartisan backing, it faced resistance from several groups, including national sportsbook operators and policy organizations.

Companies such as DraftKings and FanDuel, represented by the Sports Betting Alliance, argued that the financial structure would make participation unattractive. Federal law requires that 60% of revenue from tribal gaming operations goes back to the tribes, a condition operators say limits profitability in a market the size of Wisconsin.

Critics also raised constitutional questions. The Wisconsin Institute for Law and Liberty contended that the legislation could exceed the authority of the state legislature and effectively grant an exclusive advantage to tribal operators.

Some opponents voiced broader concerns about expanding gambling. Social conservative groups and anti-gambling advocates objected to increasing access to betting, while others questioned whether the structure would deliver sufficient oversight.

Even among supporters, debates emerged over how the system should function. Evers indicated he favors a collaborative model that distributes both risks and rewards evenly. In his statement, he wrote that a “joint venture—with each Tribe contributing, and each Tribe benefiting in equal shares” is gaining support.

He also urged stakeholders to consider factors beyond financial gain. “Look beyond mere dollar signs and economics and insist these decisions also be guided by respect, humility, compassion, and solidarity,” he said.

Next steps depend on negotiations and approvals

The future of online sports betting in Wisconsin now depends on how quickly tribal agreements can be revised and approved. Any changes to gaming compacts must receive federal authorization, adding another layer to the process.

Evers reiterated that maintaining balance among tribes remains central to his approach. “Wisconsin cannot afford to continue to leave any Tribal Nation behind,” he wrote.

Across the United States, sports betting continues to expand rapidly. State-regulated sportsbooks handled nearly $167 billion in wagers last year, generating close to $17 billion in revenue after payouts, according to industry data.