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Mahjong Police cover art

Mobile game · 2001

Mahjong Police

Play as new detective that goes around different prefectures of Japan to solve cases. In order to gather information about the culprit the player must defeat witnesses in a game of Mahjong. After gathering enough information about the culprit, the player accuses the culprit of the crime and plays him in a game of Mahjong before sending him to jail.

Jul 12, 2001iOS

Community activity

Last checked Aug 9, 2026

Community signals

How many people gather around Mahjong Police outside the stores — members, subscribers and live viewers.

Twitch viewers

0

Live channels
0

First reading taken Aug 9, 2026 — the chart appears once there are two.

People watching this game on Twitch right now, summed across every live channel in its category.

Not tracked for Mahjong Police: Google Play, App Store, Steam, Discord, Reddit, YouTube. A platform appears here once the game has a link to it — most mobile games have no Steam port or subreddit, so a gap is normal rather than a sign the game is small.

Storyline

In Mahjong Police, players control a rookie detective who solves a variety of cases throughout Japan. In order to gather information about the culprit, they must challenge witnesses in games of four-player mahjong, where they must fulfill special criteria (such as not finishing last and winning with certain hands). If they correctly deduce the criminal, they must defeat them in a game of mahjong to arrest them.

Frequently asked questions

When was Mahjong Police released?

Mahjong Police was released on July 12, 2001 for iOS.

What platforms is Mahjong Police available on?

Mahjong Police is available on iOS.

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