ダウト[トランプゲーム]

Contains ads
4.3
603 reviews
100K+
Downloads
Content rating
Teen
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About this game

The rules of Doubt are simple, but it requires the ability to read your opponent's playing cards.
Please give it a try!

■Doubt Rules
-Rule Overview
A player loses when they play all their cards, clear their hand, or when they reach 30 or more cards.
In Doubt, each user places their playing cards in the central area and can decide whether to doubt for a certain period of time.
If no players doubt for a certain period of time, the next player takes over.

-Rule Details
A total of 52 playing cards are used.
13 cards are randomly allocated to the user, COM1, COM2, and COM3.
Play begins with the user, and players play clockwise.
Up to four playing cards can be played in one play.
The number of the playing card to be placed in the central area is displayed.
You may or may not play the card corresponding to this number.
Play any playing card you like.
However, please note that if another player plays a playing card with a number other than the specified number and doubts, all of the playing cards in the center field will become the user's property.
This process is repeated in sequence, and the game ends when one player plays all of their cards and clears the board, or when they have more than 30 cards in their hand and lose.
Each player is awarded points depending on the result of the game.
Updated on
Oct 21, 2025

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
Location, App activity and 2 others
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.3
539 reviews
A Google user
January 6, 2018
I love this game! It's really fun and requires some quick thinking! I wish you could play with friends and not just the computer!
A Google user
August 20, 2017
I love this game and everything works okay but this game requires thinking, and the computers move to quick to think
A Google user
November 29, 2015
It would be better if you could play with friends.
4 people found this review helpful

What’s new

SDKを更新し、対応OSをAndroid 6.0以上に変更。不具合修正と調整を実施しました。

App support

About the developer
CATTAMA LLC.
info@cattama.com
1-14, HANABATACHO, CHUO-KU A&M HANABATA 301 KUMAMOTO, 熊本県 860-0806 Japan
+81 70-4386-7179

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