Tennessee crackdown hits Kalshi, Polymarket and Crypto.com sports contracts — Kalshi says it’s suing
Tennessee’s sports betting regulator ordered Kalshi, Polymarket, and Crypto.com to stop offering sports event contracts to state residents and refund customers by Jan. 31. The council warned of fines starting at $10,000 for violations. Kalshi has filed a federal lawsuit, arguing the state lacks authority. Polymarket and Crypto.com have not commented.