/legal/sd

Sports betting and prediction markets in South Dakota

Availability data for South Dakota is pending verification. The listings below are a conservative placeholder, not reviewed data. Confirm availability, licensing and minimum age directly with each platform before signing up.

Licensed sportsbooks

All 6 sportsbook-category platforms and all 3 DFS/sweeps platforms we cover operate in South Dakota. Sportsbooks are licensed by the state and carry a 21 minimum; DFS and sweepstakes platforms operate under different rules and may admit players at 18.

DraftKings FanDuel BetMGM Caesars Fanatics Rebet

DFS / sweeps

Underdog Sleeper Onyx

Prediction markets

Event contracts are regulated federally by the CFTC rather than state by state, so a CFTC-designated exchange can be available where no state sportsbook licence exists. Availability still varies: individual exchanges apply their own geofences, and pending litigation has changed access in several states at short notice.

All 4 prediction markets we cover — Kalshi, Polymarket, ProphetX, OG Markets — are accessible from South Dakota in our coverage as of the verification date above.

Kalshi Polymarket ProphetX OG Markets

Availability changes quickly, especially for prediction markets. Confirm directly with the platform before signing up.