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Play Mahjong Club Nagatacho: Sōsaisen (Japan edition · Japanese) Online
Mahjong Club Nagatacho: Sōsaisen
Play Mahjong Club Nagatacho/Shosen match online. Play 4-player mahjong to collect votes with the PTS in the president's game, or compete against politician mahjong players in 10 rounds to win.
Browser play

Nintendo Entertainment System (NES) / Famicom — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Mahjong Club Nagatacho: Sōsaisen
Quick start
Press START on the title, select "President's Battle" with the cross button, then select "From the beginning" and press A to confirm. Select a candidate from 7 people, align your opponents using the same operations, and proceed with checking their looks using A. Next, choose a room at the restaurant, check the displayed rules, and make your decision. In the game, you will automatically win, so use the cross button to select the tile you want to discard and press A. When declaring a cry, reach, or long tsumo, press B to open the window, select the item, and press A to execute. After the half-sho, make sure to save and exchange PTS/votes, and save the PTS necessary for the next match.
Controls
Cross button: Select discard tiles, candidates, opponents, rooms, commands, etc. A: Select/Discard selected tile/Proceed without making a sound. B: Open window for Pong Chi Kang Reach Long Tsumo/Cancellation before decision. START: Start the game. During a President's game, use START or SELECT to open the tiles of your opponent from the same faction. To save after Hansho ends, select an item on the confirmation screen and press A to confirm.
Mahjong Club Nagatacho: Sōsaisen — About this game
Mahjong Club Nagatacho President's Match is a four-player mahjong game in which the outcome of the match is tied to a fictitious internal party dispute. In the presidential battle, players choose a protagonist from seven candidates, and expand their power by exchanging the points earned from the match with the votes of the opponent they defeated. As the number of votes increases, you will be able to challenge the chairman and elders, but if you lose all PTS points, the game will be over, so you should consider exchanging them for votes and allocating funds for the next game. Depending on the restaurant, the presence or absence of Ippatsu, Uradora, and Dobon will change, and there is also a special rule that allows you to see the tiles of your opponent from the same faction. In a different mode of elimination, players will compete against 20 politician mahjong players, including the opposition leader, in a total of 10 rounds. The characters and organizations that appear are fictitious in the manual.
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 · nes
- 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.