How much does trefa.app cost?
Playing is free for any number of players, with no card required and no time limit — creating pools, predicting, scoring, and the standings. You only pay for premium features on top, either per person or more cheaply with a group package (see the pricing page). No betting. For larger company leagues, get in touch.
How many people is the app for?
From 3 to 200+ participants in a single league. Tested on corporate leagues at dozens of companies.
Do I need to install anything?
No. Trefa.app is a PWA — it runs right in the browser. On mobile you can add an icon to your home screen for quick access.
How fast can I launch a league at my company?
A couple of minutes. Sign in with Google, pick a tournament, share the link with your colleagues.
Can I bet on any sport?
We currently support football (Premier League, La Liga, Serie A, Bundesliga and the European cups among others) and ice hockey (Czech and Slovak Extraliga, SHL, DEL, the Swiss National League). More leagues are added based on demand.
Are my colleagues' data safe?
Yes. Private leagues are visible only to invited participants. Sign-in is via Google OAuth, no passwords stored on our servers.
Does it work offline?
The app needs a connection to load matches and standings. Push notifications still arrive when the app is closed.
Can I customise the scoring rules?
Yes. The league admin sets points for an exact prediction, the winner, the goal difference and more.