Reaction Rush is a simple reflex test. Wait for the screen to change, then click as fast as you can. Your reaction time is shown in milliseconds so you can see exactly how quick you are.
How to play
- Start the test and wait.
- When the screen changes colour, click or tap straight away.
- Clicking too early counts as a false start.
- Do a few rounds to get your average.
Controls
- Click, tap or press Space
Tips
- Keep your finger resting on the button.
- Look at the middle of the screen, not the edges.
- You'll usually be a bit faster after a couple of warm-up rounds.
FAQ
What is a normal reaction time?Most people fall around 200 to 300 milliseconds.
Why is my phone slower?Touch screens and displays add a little delay, so scores vary by device.
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