Multi-Point Reaction Time Test: Random Mode

Random targets, higher stakes: every round is a fresh reaction time test where you read the number, adjust on the fly, and commit to your timing.

Multi Random Challenge
How to play: tap Start Challenge. Three target times are generated at random—figure them out quickly and tap Stop when each matching countdown reaches its target time. Each stop records one score—the closer you are to each target time, the higher your reaction test score.
Game Result
Stop Time
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Target Time
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Error Time
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Stop Time
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Target Time
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Error Time
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Stop Time
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Target Time
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Error Time
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10.0000
Target Time: --
10.0000
Target Time: --
10.0000
Target Time: --
Game Statistics
0
Games Played
0
Best Score
0
Average Score
0.0000s
Average Error
Scoring Rules
  • Perfect timing (0ms error) scores 100 points.
  • For every 10ms error, 1 point is deducted. Errors ≥1000ms result in 0 points.
  • Each countdown is scored individually.
  • In multi-target modes, the average score of all countdowns is taken.
Game History
No game records yet

Try other modes?

Single Precision Challenge
How to play: tap Start Challenge and try to tap Stop when the countdown reaches 2.2222 s. After you stop, your score is recorded—the closer you are to the target time, the higher your reaction test score.
Single Fade Challenge
How to play: tap Start Challenge and try to tap Stop when the countdown reaches 2.2222 s. During the run the digits blur in stages, so judge when to stop using rhythm. After you stop, your score is recorded—the closer you are to the target time, the higher your reaction test score.
Single Blind Challenge
How to play: tap Start Challenge and try to tap Stop when the countdown reaches 2.2222 s. At a set moment the countdown hides completely—finish this reaction test using your sense of time alone. After you stop, your score is recorded—the closer you are to the target time, the higher your reaction test score.
Multi Precision Challenge
How to play: tap Start Challenge and tap Stop when each countdown reaches 7.2222 s, 4.2222 s, and 2.2222 s respectively. Each stop records one score—the closer each stop is to its target time, the higher your reaction test score.
Multi Memory Challenge
How to play: tap Start Challenge and tap Stop when each countdown reaches 7.2222 s, 7.2222 s, and 7.2222 s respectively. During the run, the second countdown blurs and the third hides completely—finish those parts of this reaction test using your sense of timing. Each stop records one score—the closer you are to each target time, the higher your reaction test score.

About the Multi-Point Random Reaction Time Test

The multi-point random reaction time test takes away the comfort of a fixed rhythm. Every round brings a new target, so you have to adapt quickly, lock in a tempo, and then execute with confidence. The fun comes from the constant change—the same you, different timing puzzles. If you want a more intense, live-feeling reaction test, this mode captures the essence of reacting: observe, decide, and act in one smooth flow. It’s fast, slightly chaotic, and very easy to replay “just one more time” to see if you can handle the randomness better.