What is Sport.fun?
Sport.fun is a fantasy sports trading game. You build a squad or roster by signing player shares, compete in tournaments scored by real match data, and earn rewards based on where you finish.
Sport.fun runs in two modes: Free to Play (free, global, off-chain) and Pro (real-stakes, non-custodial, on-chain on Base). Football is live in both modes. NFL is Pro only.
How it works
Instead of choosing a new fantasy team for every competition, you build a longer-term squad by signing shares in real players. Prices move with demand, while tournament results are determined by real match data.
- Choose a game. Football is available in Free to Play and Pro. NFL is available in Pro.
- Sign player shares. Build a squad or roster of players you think will perform well.
- Compete. Eligible players enter tournaments and score points from their real performances.
- Earn rewards. The rewards you receive depend on the game you are playing and how well your players perform.
- Strengthen your squad. Reinvest your rewards and keep building over time.
Ready to get started?
The video below gives a rundown on how to get started in the game:
Updated on: 13/08/2026
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