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About Tailgate
Tailgate is a mobile app for sports prediction markets. It connects to the Polymarket and Kalshi order books and runs its own cross-venue router that sends each order to the better price; users tail handicappers with public track records in one tap, fills and positions stay in a self-custodial wallet, and settlement lands on Polygon and Solana. It replaces anonymous addresses with public accounts that carry a hit rate, so a follower can read the record before sizing a copy.
Customers are retail sports traders and handicappers willing to publish positions, with the latter earning a share of the volume they attract and no subscription charged. Against Polymarket's own front end it layers records, copying and cross-venue price comparison on top without matching trades itself; unlike a sportsbook it sets no odds, since prices come from the underlying markets. Coverage centres on the four major US leagues, football and tennis, with settlement following the underlying venue rules.
Tailgate is a social sports prediction copy-trading app built on top of Polymarket and Kalshi, launching on app stores in the United States and other regions (iOS/Android/Web) on February 15, 2026. Its cross-exchange routing engine finds the best price across prediction markets and, since July 2026, applies a sports-market fee structure of at most $1.25 per 100 shares.
All-time Polymarket builder volume is about $2.8 million with roughly 427 active users; Tailgate turns sports prediction into a social trading experience through public track-record leaderboards and one-tap tailing.
Future strategy and roadmap: Tailgate plans to extend coverage beyond sports prediction markets, improve risk-management tooling, and attract more analysts and users via its creator revenue-share mechanism.