RULEBALL

Choose a rule. Change the match.

Pick Barn Doors and both goals become twice as wide. Against a squad built around Snipers, their deadly accuracy suddenly matters less. Every rule affects both teams; your edge comes from choosing one that better fits your squad and the matchup.

Build a five-match roguelite season around decisions like this. Combine 28 rule cards with 12 player traits and face 5 opponents with house rules of their own. The synergy hints on every card come from simulated matches.

Roguelite seasons

Five matches, a transfer window between them, three leagues unlocked by titles, and a final boss who reads your rulebook and vetoes the rule that hurts him most.

Watch it like a broadcast

Goal cam, slow-motion replays, a crowd that sings your club's chant, a newspaper front page after every match, and a GIF of the decisive goal to share.

Daily Cup

Everyone in the world gets the same rules, opponent and squads each day. Your best result goes on a Steam leaderboard, with a code to share.

Rule Lab

Sliders for friction, bounce, ball size, goal width, shot power, speed, balls and keepers. Name your rule and share it as a code.

10 languages. Keyboard, mouse and gamepad.