King of the Mat

King of the Mat is the ranking your BJJ academy already argues about — made real. Roll, log the result, and your opponent confirms it. Every confirmed roll moves a ladder that's fair across belt, weight and gender, powered by a Glicko rating engine built for grappling. Five confirmed rolls earn your rank. The #1 spot wears the crown. FOR FIGHTERS • Log a roll in seconds — submission, points, draw. • Your win needs your opponent's confirmation. Your loss counts instantly. • Climb an overall ladder plus belt and weight crowns. Defend them. • Head-to-head records, streaks, badges and weekly quests — for fun and XP, never for rank. • Challenge teammates to a duel and settle it on the mat. FOR COACHES • Share one invite code to bring your teammates onto the board. • Record matches, settle disputes, run seasons and a Hall of Champions. • Placement rules you control, plus belt and weight adjustments for the ranking. King of the Mat never replaces your professor's word. Disagree about a roll? Dispute it. The coach rules, and their call is final. ACADEMY PLANS • Free for every fighter. An academy with up to 6 members is free. • For a bigger academy, the owner subscribes to Academy (up to 50 members) or Club (up to 150 members) in the app, billed monthly to your Apple Account. New subscribers get the first week free. Renews until you cancel in your Apple Account settings. Terms of Use: https://kingofthemat.app/legal/terms Privacy Policy: https://kingofthemat.app/legal/privacy