Nine Gates Mahjong
This route is the canonical Nine Gates Mahjong page for privacy.
Nine Gates Mahjong is a free online Mahjong and Mahjongg portal.
The site includes Mahjongg Solitaire, Daily Mahjongg Puzzle, Zen Mahjongg, Time Attack, Mahjong Connect, Shisen-Sho, Mahjongg Memory, and Real Mahjong vs AI.
Learning content explains Mahjong versus Mahjongg, Mahjongg Solitaire rules, real four-player Mahjong, chi, pung, kong, beginner strategy, and regional Mahjong variants.