2025 Edition: Set of Four large National Mah Jongg League cards for 2025 play, featuring the current winning hands and complete rules for tournament and casual play. Experience authentic American Mahjong gameplay with our official National Mah Jongg League cards in a larger format for superior readability. Printed directly by the National Mah Jongg League in New York, this card provides the genuine 2025 edition of this year's winning hands and rules for American Mahjong. Our premium quality card is essential for every Mahjong enthusiast, featuring the complete collection of winning hand combinations for the 2025 playing season. Updated annually by the National Mah Jongg League and released each April, these cards ensure you're playing with the current official standard recognized at tournaments and social games across America.