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Play Mahjong (Taiwan edition) Online
Mahjong
Play Mahjong online. Build a winning Japanese mahjong hand against the computer by drawing and discarding tiles.
Browser play

Sega SG-1000 — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| 1 / 2 | X / Z |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Mahjong
Quick start
Press an action button to start a hand against the computer. Use the directional control to choose a tile and confirm your discard with the action button. Recheck your combinations after each draw.
Controls
Press an action button to enter play. Use the directional control to move the tile cursor and the action button to confirm a discard. Select chi, pon, riichi or win from the displayed commands when its conditions are met.
Mahjong — About this game
Build a winning Japanese mahjong hand against the computer by drawing and discarding tiles. Choosing whether to call chi or pon, or declare riichi, affects the balance between completing your hand quickly and pursuing a higher score. Watch the changing hand after each draw rather than chasing points without a workable combination. The focus is tile selection and declarations, not removing matching pairs from a solitaire board.
Mahjong Game manuals
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · genesis_plus_gx
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.