Solo play seats you against three AI opponents in a four-player game. Draw, discard and complete hands rather than match pairs of tiles. The English practice button opens American mahjong with the original Odyssey Card.
Start a practice game without coordinating other players. Work on your discards and claims one hand at a time.
Explore American, Riichi, Korean, MCR, Sichuan, Guangdong and Taiwanese rules; Hong Kong is a Guangdong preset.
Core games and tutorials are free on desktop, phone and tablet browsers, with no download required.
Start by recognizing pairs and possible groups, then practice choosing which tile to discard. Once the turn feels familiar, compare what happens when you claim a discard and check whether the resulting hand still satisfies your rules.
Interactive tutorials teach each variation’s actions. Learning mode offers discard and waiting-tile guidance so you can compare choices; check its in-game explanation for how assisted hands affect ranked results.
Change the rules on the game home before starting. Riichi yaku and furiten, MCR’s eight-point minimum, and American card patterns are different skills. American practice uses the original Odyssey Card 2026, so it is not a simulator for the NMJL annual card.
When you know the controls, sign in and create an online room, then share its invitation link. Friends can join from a desktop or phone, and AI can occupy empty seats. Core AI practice does not require collecting four human players first.
Here it means one human playing table mahjong against three AI opponents. Tile-matching mahjong solitaire is a different game.
Yes. Solo games use AI opponents, and free tutorials let you practice the controls before starting a full game.
All seven families: Korean, Riichi, Chinese Official (MCR), Sichuan, Guangdong, American and Taiwanese. A Hong Kong preset is available within Guangdong.
It teaches the actions using the original Odyssey Card 2026. NMJL annual-card hands are not included; check the card your group plays.