Hong Kong Old Style vs. Chinese Official (MCR): What’s the Difference?
This is probably the single most useful comparison on the whole site, because it answers a question a lot of readers arrive with even if they don’t know how to phrase it: “is the way I learned to play the ‘real’ rules?” The honest answer…
Chinese Mahjong vs. American Mahjong: Key Differences Explained
This site focuses on Chinese Mahjong, primarily Hong Kong Old Style — not American Mahjong. But since the two are easy to confuse if you’ve encountered both socially, this comparison exists purely to clear up what’s different, not to teach American Mahjong itself. The Single…
Chinese Mahjong vs. Japanese Riichi Mahjong: What’s Different?
Like our American Mahjong comparison, this article exists to clear up a common point of confusion — not to teach Riichi Mahjong. This site’s focus stays on Chinese Mahjong, primarily Hong Kong Old Style. The Core Structural Difference: Yaku Japanese Riichi Mahjong requires every winning…
Common Myths & Mix-Ups Between Chinese Mahjong Variants
This article pulls together the recurring confusions covered individually in our HKOS vs. MCR, American, and Riichi comparisons into one reference — the internal-linking bridge for this whole site, as intended. Myth: “There’s One Correct Set of Mahjong Rules” The most persistent myth, and the…