The History of Mahjong: From Qing Dynasty to the World

Origins in China

Mahjong most likely emerged in the Ningbo/Shanghai region of China around the mid-19th century, evolving from older card games into a four-player tile game. The classic 144-tile set (suits, honors and flowers) was standardized by the early 20th century.

Some legends trace the game to Confucian scholars or to generals shuffling "fish" tiles, but the historical record points to a gradual evolution of existing Chinese gambling games.

The 1920s global craze

In the 1920s mahjong swept the West. Joseph Park Babcock's book "Mah-Jongg, the Fascinating Chinese Game" (1920) standardized an American version, and sets sold in the hundreds of thousands. It also spread across Japan, where it was simplified and became the fast, strategic riichi mahjong we know today.

Mahjong today

Modern mahjong has three major families: Chinese International Standard (guobiao), Japanese riichi, and American Mah Jongg with its annual National Mah Jongg League card. All three are playable on this site, with full rules and scoring.

Key figures and the journey West

Joseph Park Babcock brought mahjong to America with his 1920 book "Rules of Mahjong", and the 1920s craze saw sets sell by the hundreds of thousands. In Japan, the writer and professional communities codified riichi rules in the 1970s-80s, and online platforms later globalized both variants.

The National Mah Jongg League, founded in 1937, standardized American play with its annual card (a tradition that continues with the 2026 card bundled in this site).

Culture and the online revival

Mahjong appears across films and literature, from the gamblers of Zhang Ailing to the lively mahjong parlors of Hong Kong cinema. In Japan it became a fixture of manga and anime, and competitive riichi now has professional leagues and world championships.

Online play revived the game during the 2020s: browser games removed the four-player barrier, letting anyone learn riichi, International Standard or American rules in minutes, which is exactly what this site was built for.