Doubt (playing card game)

Contains ads
Content rating
Everyone
5K+
Downloads
Content rating
Everyone
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About this game

▼ Rule outline
The four players in turn play cards from A (1) to K (13).
If you have all the cards you have, you win.

▼ Rule details
・When you take out the card, put it on the back side.
・If you don't have a card to play, you must lie and give out another card.
・On the other hand, if the opponent is playing a card and you think that card is a lie, you will doubt and call "Doubt".
・If the doubt hits, you can let the opponent take all the cards that are in play, and if the doubt loses, you will take all the cards that are in play.
・Once you have taken out the cards up to K(13), you can start from A(1).
Who is lying? It is a "Doubt" that you can play regardless of generation.
Updated on
Aug 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info, App info and performance, and Device or other IDs
  • This app may collect these data types
    Location, Personal info and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Updated API level to 37.
Content rating
Everyone
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App support

About the developer
HAREPPO
hareppo@gmail.com
2-19-15, SHIBUYA MIYAMASUZAKA BLDG. 609 SHIBUYA-KU, 東京都 150-0002 Japan
+81 90-6708-8555

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