Fourules（フォールズ）
Contains adsIn-app purchases
Everyone
info
10+
Downloads
About this game
Add, subtract, multiply, divide—find the target number!
Enjoy "Crypto," a card game where you combine five number cards using basic arithmetic (+, -, ×, ÷) to create the target number, now available as an app!
Compete for the fastest time across 9 rounds, using up all 54 cards. Aim for a perfect run!
[Features]
• Simple rules for a serious brain battle
• Set a time limit of 1-5 minutes per question
• Choose from 3 difficulty levels for the cards used
• Save your top 5 records
• Share your results on social media
• Supports Japanese and English
Perfect for brain training and math practice!
Enjoy "Crypto," a card game where you combine five number cards using basic arithmetic (+, -, ×, ÷) to create the target number, now available as an app!
Compete for the fastest time across 9 rounds, using up all 54 cards. Aim for a perfect run!
[Features]
• Simple rules for a serious brain battle
• Set a time limit of 1-5 minutes per question
• Choose from 3 difficulty levels for the cards used
• Save your top 5 records
• Share your results on social media
• Supports Japanese and English
Perfect for brain training and math practice!
A crypto game where you combine five cards using basic arithmetic operations to create a target number.
Updated on
Featured stories
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.
- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
- Committed to follow the Play Families Policy
What’s new
Fixed an ad content issue related to the Family Policy requirements.
Added settings to ensure ad content is appropriate for younger users.
Added settings to ensure ad content is appropriate for younger users.
App support
phone
Phone number
+81529901021
About the developer
JIEI TEIKEI LIMITED LIABILITY COMPANY
info@jiei-teikei.site
1-22-11-2, TORIBAMI, MORIYAMA-KU
NAGOYA, 愛知県 463-0076
Japan
+81 52-990-1021
