California tribal gaming group estimates prediction markets cut revenue by 5%
California tribal gaming leaders said prediction markets have diverted revenue from tribal operations, with preliminary studies by the California Nations Indian Gaming Association estimating a nationwide impact of about 5%. Association chairman James Siva said tribes are challenging sports event contracts in court and working with California Attorney General Rob Bonta against the exchanges.
The estimated revenue shift and legal challenges could affect tribal gaming operations and the regulation of sports event contracts in California.