About Fastttt
Test your reaction time
Are you fast as a Rabbit or slow like a Turtle?
Test your reaction time in "Fastttt", and see the result!
Multiple levels are available to check your response time.
What's new in the latest
Last updated on Oct 14, 2025
Minor bug fixes and improvements. Install or update to the newest version to check it out!
Fastttt APK Information
Latest Version
Varies with device
Category
ArcadeFile Size
NaN undefined
Developer
Apps by SamihContent Rating
Everyone
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