League.fun DocsFantasy sports for crypto, on Base

How leagues, drafting, scoring, prizes, and the Gateway contract work.

What League.fun is

FAQ

Leagues

Join a public league in a scheduled wave, or create a private league and invite friends with a code.

Drafting your team

Pick 5 coins from the league's coin pool and choose a captain who scores double.

Scoring

Your team's price performance and your head-to-head matches both count toward your final rank.

Prizes and claiming

The top 30% of each league share the prize pool. Claim everything you're owed in one on-chain call.

Fees

A fixed 5% protocol fee funds the game, streak badges, and the referral program.

On-chain and the Gateway

Entry fees and prize pools are held and paid by a smart contract on Base. League.fun never holds your funds.

Welcome

League.fun is fantasy sports for crypto, built on Base. You build a team of 5 coins, pick a captain, and compete against other players in a league with a fixed end time. There is no leverage and no liquidation — the most you can ever lose is your entry fee.

Start with What League.fun is, or jump straight to a topic in the guide above.