MAHJONG: BEYOND THE WALL 天井之外

Mahjong tiles. Roguelike engine. Score explosions. Mahjong: Beyond the Wall is a roguelike deckbuilder where Mahjong tiles replace playing cards. You are not playing traditional Mahjong. Instead, you pick any 5 tiles from your hand, trigger scoring patterns, and stack relic effects to build a runaway scoring engine. Watch the calculation unfold: BASE × TYPE × MOMENTUM × ENGINE Multipliers climb higher and higher until the numbers explode. Core Gameplay • Draw a hand of tiles • Pick any 5 tiles to play • Trigger tile patterns (Triplet, Sequence, Flush, Honor builds...) • Stack relic effects to multiply your score • Beat escalating blinds and bosses • Push your engine to ridiculous multipliers A single run can take your score from hundreds to billions. Key Features Mahjong Tiles as Cards Mahjong tiles replace poker cards in a fast roguelike scoring system. Explosive Multipliers Build engines that stack multipliers: ×10 → ×50 → ×200 → beyond. Roguelike Builds Relics, deck thinning, and special tiles create wildly different runs. Boss Rule Twists Bosses change the rules and force you to adapt your strategy. Clean Strategy UI A clear calculation panel shows exactly how your score explodes.