For play by National Mah Jongg League (NMJL or League) rules, we create visuals based on official NMJL rules from the Card, the official instruction book, Mah Jongg Made Easy (the 2024 Edition), annual bulletins, letters from the League, and calls to the League. We focus on rules, strategies, Best Practices, and etiquette.

Many players requested all of our informative visuals in an easy-to-access format. Our Visual Companion Guide is intended as a supplement to learning from other wonderful rule books, classes, and videos and will help players at every level.

We include a specific page dedicated to the 2024 NMJL Card, however, our book applies for current rules. The next Mah Jongg Made Easy is not expect until 2028 and we will share updates for each annual card on our website, ModernMahjong.com.