Four tribal nations plan Kalshi-powered prediction-market apps

Four tribal nations in California and Oklahoma have announced plans for prediction-market apps powered by Kalshi, giving each tribe control of its branding, marketing, application and customer relationship while the company supplies the regulated exchange infrastructure.

The Alabama-Quassarte Tribal Town in Oklahoma plans PokkeTrades. California’s Greenville Rancheria plans Greenville, the Kletsel Economic Development Authority plans Sovereign Edge for the Kletsel Dehe Wintun Nation, and Alturas Indian Rancheria plans AIR Markets. Kalshi announced the four independent ventures on Oct. 7.

Under the arrangement, Kalshi provides matching, clearing, custody and market-surveillance functions beneath the apps. The company says its exchange is federally regulated, and chief executive Tarek Mansour described the model as a route to sustainable tribal revenue.

The ventures are intended to offer an economic-development alternative for smaller or geographically constrained nations. The Kletsel Dehe Wintun Nation does not operate a casino, and its economic-development authority said Sovereign Edge could generate revenue without the land, infrastructure and capital investment needed for a brick-and-mortar gaming property. It said potential proceeds could support healthcare, housing, education, infrastructure and potable-water access.

Alabama-Quassarte Chief Wilson Yargee said geography had limited many tribes’ ability to share in gaming’s prosperity. ICT reported that the nation has fewer than 800 members and cannot operate its own gaming facilities because it shares geography with the Muscogee Nation.

The announcement builds on the Tunica-Biloxi Tribe of Louisiana’s SaltTrade venture, which we reported in September as the first Kalshi-powered tribal prediction-market app. It also sharpens a dispute over whether federally regulated event contracts represent a new form of tribal enterprise or an intrusion on gaming rights protected by federal law and tribal-state compacts.

Kalshi maintains that its sports-event contracts are subject to federal financial regulation. Tribal gaming organizations counter that the contracts amount to Class III gaming under the Indian Gaming Regulatory Act, the 1988 law that established the federal framework for tribal gaming. Indian gaming leaders have argued that prediction markets operate illegal online gaming under the label of event trading and could divert funds used for tribal government services.

The stakes are substantial. Nearly 250 tribal governments operate about 545 gaming facilities in 29 states, generating more than $46.2 billion in gross gaming revenue in 2025, according to CNN. Sports markets account for more than 80% of prediction-market business. Brookings said tribal gaming revenue is a primary source of support for essential tribal government services and that sports-event contracts operate outside the tribal-state regulatory scheme created by the gaming law.

The divide has moved into the courts and federal policy process. Two California tribes won a federal appeals-court ruling in September that Kalshi and Robinhood sports markets violated tribal gaming rights, while a Wisconsin federal judge in May declined to bar Kalshi from Ho-Chunk Nation territory after finding little evidence that its casinos were losing customers.

On Oct. 8, more than 140 tribal nations and organizations filed an amicus brief asking the U.S. Supreme Court to hear Flaherty v. KalshiEX, according to the Native American Rights Fund. The coalition argued that Kalshi offers unauthorized sports betting on Indian lands and asked the court to resolve conflicting Third Circuit and Ninth Circuit interpretations of the relationship between federal commodities law and the tribal gaming framework.

Ryan Butler, quoted by Tribal Business News, said the new partnerships reflected differences between large gaming nations and smaller, land-poor nations seeking revenue sources, but were unlikely on their own to change the wider legal fight in California and Oklahoma. He said regulatory questions and potential gubernatorial and legislative changes in those states would continue to shape prediction-market policy in tribal jurisdictions.