The Big Card 2026: American Mahjong Playing Card

Add the total number of cards you would like to receive to your cart and use THEBIGCARD coupon code at checkout to claim one free card per email address, U.S. shipping only. The card must be added to your cart for the code to apply. Standard USPS shipping rates apply at checkout.  The Big Card is an exciting new American Mahjong card developed in collaboration with I LOVE MAHJ. It follows the established American Mahjong rules. Extensively tested for optimal playability and seamless switchability, each year undergoes rigorous bot testing, simulating over one million games to ensure the card is fair, balanced, and fun. This data-driven approach reveals which hands win most often and which will truly challenge players, even seasoned players. With The Big Card, easier hands earn lower scores, while tougher, rarer wins are rewarded with higher point values. The result is a dynamic scoring system, ranging from 10-85 points, where every hand’s value reflects its real-world odds of winning. Features & Dimensions  Waterproof Size: 6" x 5.25" (folded) Add the total number of cards you would like to receive to your cart and use THEBIGCARD coupon code at checkout to claim one free card per email address, U.S. shipping only. The card must be added to your cart for the code to apply. Standard USPS shipping rates apply at checkout.  At The Mahjong Line, giving back is part of the game. With every Big Card purchased on our website, we donate 30% to our charity partner for the quarter.  All sales of The Big Card are final. Due to the nature of the product, we do not accept returns or offer refunds.