2 or 4 players on 9×9. Start at the middle of separate edges; reach any square of the opposite edge first to win. The first player is randomly chosen. Each has 10 walls with 2 players, or 5 with 4. Each turn move one square or place a two-square wall. Walls cannot overlap or cross, and every player must retain a route to their goal. Jump a neighboring pawn when no wall separates you; if its far side is blocked by a wall, edge or another pawn, detour to either side instead. Never jump two pawns or share a square. Placed walls are permanent. Original casual house rules: a pawn with no legal move may visibly pass; the third identical board, wall stock and turn draws automatically.

Rooms expire 24 hours after the last action. Refresh to reconnect; leaving ends the current game.