Honkaku Yon-nin Uchi Mahjong: Mahjong Oh

Feb 19, 1999 1 platform

Board video game

Track the collection you actually own — yourself, or with your AI assistant.

Free, no card, and your collection stays yours to export.

Free, no card, yours to export.

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Released

Also known as

Honkaku Yon-nin Uchi Mahjong: Mahjong-ou

Versions

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Standalone expansions

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Languages

1 language

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