麻雀オンライン

麻雀オンライン is a free, full-scale 4-player Mahjong game featuring beautiful graphics and immersive sound effects for a truly authentic experience. Whether you're a beginner or an experienced player, enjoy up to 10 levels of CPU opponents with customizable local rules including left-handed mode.

An ultra-convenient Mahjong scoring calculator helps you easily tally points with automatic role, Han, and Fu calculations, making it perfect for learning and honing your skills. With over 100 Mahjong titles to achieve, challenge yourself and strive to become the ultimate Mahjong master. Additionally, enjoy a variety of other popular puzzle and board games including Sudoku, crossword puzzles, Othello, Shogi, and more, all within this versatile extension.