Free cognitive tests to measure and improve your mental abilities
Stage
Established
Not given
Founded
2017
Not given
Based in
HK
Not given
Pricing model
Free
Free
Pricing
Free to play. Premium membership available (cost not specified on these pages). Gold Coins earned through gameplay, watching ads, or daily check-ins. Credits earned in Coins mode gameplay or purchased. Physical and digital prizes redeemable through in-platform catalog.
Not given
Key features
Seasonal gameplay with $1 billion prize pool
Multiple game modes: Five by Five, Daily Random, Tick Bingo
Power-up items like Tolerance Shield and Timer Reveal
Multiplayer duels and Precision Arena
Card collection system with set bonuses
In-game shop with cosmetics and items
Reaction Time Test - measure response to visual stimuli
Visual processing tests including Visual Memory, Symbol Search, and Color Blindness
Score tracking and comparison to other users
Leaderboard functionality
Aim Trainer test
Color Hue Test for color distinction
FPS Reaction training including Gridshot, Flick, and Tracking
What makes it different
Players keep most of the value generated by the platform
Guaranteed grand prize distribution: if $1B not reached in 10 years, entire accumulated pool distributed to qualified players
Pure skill-based competition with escalating precision challenges
Continuous seasonal gameplay that never ends
Rewards players for precision with activity multipliers and bonus drops
No signup required - tests available immediately without account creation
Tests based on established research protocols rather than casual games
Scores stored locally in browser with no personal data tracking or sale
Accessible cognitive testing without requiring lab or academic credentials
Carpe Five™
Human Benchmark