Dive into the fast-paced world of Mahjong Efficiency Trainer, the ultimate tile efficiency race for ambitious Riichi Mahjong players! Set in a sleek, minimalist interface designed for both clarity and speed, this browser-based indie gem challenges you to think like a Mahjong pro while battling the clock. As you face round after round of complex hands, your mission isn’t just to play—it’s to optimize, analyze, and make lightning-fast decisions that will shave critical turns off your shanten count.

Unlike classic Mahjong games, Mahjong Efficiency Trainer is laser-focused on improving your tile selection reflexes and strategic insight. Each hand drops you straight into the action, presenting branching paths with every discard option. The Trainer breaks down the math for you: how many tiles for each scenario can draw your hand closer to "Tenpai" (ready state), letting you instantly see which choice is most efficient. This is more than a game; it’s a full-scale training tool built for the competitive Riichi scene.

With hardcore difficulty and an unforgiving scoring system, every second counts. Your fastest runs are tracked, challenging you to outdo yourself—and the global leaderboard—one efficient tile at a time. Whether you’re grinding for improvement for your next tournament or simply want to experience the thrill of split-second theory-crafting, this trainer will push your limits. Fully mobile compatible and running seamlessly in any modern browser, it’s ready wherever and whenever you are.

Learn directly from the best as you access videos of top players dissecting their thought process, or contribute to the community by helping translate the game for global audiences. With open source code and a passionate indie spirit bubbling throughout, Mahjong Efficiency Trainer is more than just a practice tool—it’s a growing hub for Mahjong lovers who want to play smarter, faster, and with more heart. Are you ready to race toward mastery?