Legal — Retail Only

Sports Betting in South Dakota: Laws, Licensed Apps & AI Predictions

Legal since 2021Updated Feb 2026

Key Facts: South Dakota Sports Betting

Status

Legal — Retail Only

Legal Since

2021

Tax Rate

Monthly Handle

$10M+

Voter-approved in 2020 (Amendment B)
Retail-only in Deadwood and at tribal casinos
No online or mobile betting available
Professional and college sports wagering allowed on-site
Must be 21+ and at a licensed location to bet
Tourism in Deadwood supplements local betting activity

Sports Betting Overview: South Dakota

South Dakota voters approved Amendment B in November 2020, legalizing sports betting in the historic town of Deadwood and at tribal casinos. Retail sportsbooks launched in late 2021. Notably, South Dakota has not authorized online or mobile sports betting — all wagers must be placed in person. Deadwood's casino district and tribal gaming facilities are the only locations where sports betting is available. The state allows wagering on professional and college sports at these licensed locations. South Dakota's small population and retail-only limitation result in a modest market, but the tourism draw of Deadwood adds non-resident betting activity during peak seasons.

Licensed Sportsbooks in South Dakota

Deadwood casino sportsbooks

Tribal casino sportsbooks

How AI Predictions Help South Dakota Bettors

South Dakota's retail-only format makes advance preparation critical. AI predictions let bettors arrive at Deadwood or tribal casinos with a curated slate of data-backed picks, making every in-person wagering session productive.

Our AI models process thousands of data points per game across NFL, NHL, Tennis, and March Madness — all available for just 99¢ per sport with lifetime access.

Frequently Asked Questions: South Dakota Sports Betting

Is sports betting legal in South Dakota?

Yes, sports betting has been legal in South Dakota since 2021. Currently only retail (in-person) sports betting is available — there is no online or mobile option.

What sportsbook apps are available in SD?

Licensed sportsbook operators in South Dakota include Deadwood casino sportsbooks, Tribal casino sportsbooks. Mobile apps may be limited based on current regulations.

How do AI predictions help South Dakota sports bettors?

AI-powered predictions analyze thousands of data points per game — player stats, team performance, injuries, weather, and historical trends — to generate win probabilities. For South Dakota bettors, this means data-backed insights that complement your own research. Products like NFL Picks (NFL), NHL Picks (NHL), and Tennis Picks (Tennis) each cost just 99 cents for lifetime access.

AI Predictions for South Dakota Bettors