Challenge. Compete. Climb the rankings.

How it works

1. 1

   Challenge

   Find someone you know, or pick an athlete from the rankings.

2. 2

   Compete

   Roll, then report the result.

3. 3

   Confirm

   Your opponent confirms what happened.

4. 4

   Climb

   Your rating updates, and so does your ranking.

Know who you want to face? Search for them and send a Challenge. Don't? Find someone above you in your city or academy ranking and challenge them instead.

See where you stand

Every confirmed match updates your rating — Overall, in your academy, and in your city. Challenge athletes above you and watch your position change.

Example illustration of a ranking table -- not real data.

Your profile shows a clear sport identity, like Blue Belt · 76 kg · Adult · Gi & No-Gi.

Results aren't final until they're confirmed

Every match is reported by one athlete and confirmed by the other before it counts toward either rating.