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Play Dokodemo Mahjong (Japan edition · Japanese) Online
Dokodemo Mahjong
Play Dokodemo Mahjong online. Play Japanese mahjong by drawing and discarding tiles to build a winning hand. Evaluate pairs, sequences and triplets, and consider the discarded tiles before committing to a risky choice.
Browser play

Neo Geo Pocket — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | X / Z |
| OPTION | Enter |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Dokodemo Mahjong
Quick start
Dokodemo Mahjong: Choose a table and inspect your starting hand. Keep useful pairs and connected tiles, discard isolated tiles carefully and check the win conditions before calling.
Controls
Directions select a tile or displayed call. A confirms the discard or command; B cancels a selection when available. Read the on-screen choices before calling or declaring a win.
Dokodemo Mahjong — About this game
Dokodemo Mahjong: Play Japanese mahjong by drawing and discarding tiles to build a winning hand. Evaluate pairs, sequences and triplets, and consider the discarded tiles before committing to a risky choice.
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 · ngp
- 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.