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Waglebagle
← Mini Games

Reaction Time Test

Tap the moment the screen turns green.

Wait for the red box to turn green, then click. The game records five reaction times and calculates their average. Screen refresh, browser processing, device performance, and input hardware can affect the result; this is not a standardized test or a score for comparing people.

Game Rules

  1. Wait for the red box to turn green.
  2. Click as quickly as possible when it turns green.
  3. False starts (clicking on red) add a 1-second penalty!

My Best Reaction Time

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Try to beat your personal best!

Try the F1-style version

Racing Start (5 red lights)
About This Content

Wait for the red box to turn green and click. The game records five reaction times and shows their average and fastest round; clicking early adds a one-second penalty. Screen refresh, browser processing, device performance, and input hardware can affect the result. This is a game record, not a standardized test or a basis for comparing people.