Spot Count Flash
A burst of dots flashes on screen. Count them, pick the right number, and see how many you can take in at a glance.
- Brain
- Free, plays in your browser
- Mouse or touch
- Added 30 October 2026
- #counting
- #visualmemory
- #subitizing
- #braintraining
- #quick
- #scorechase
Spot Count Flash
0% · Getting ready
Loading Spot Count Flash 0%Watch a 20-second trailer
A real run of the game, recorded with captions and no sound.
How to play
- Press Start. A group of dots flashes for a moment.
- When the dots vanish, pick how many there were from four choices.
- Each right answer adds one more dot to the next flash and shows it a little longer.
- One wrong answer ends the run. Your best count is saved on this device.
Controls: mouse or touch. Made by CalcoTools.
Tips and strategy
- Group dots in your head: look for pairs and triples instead of counting one by one.
- Do not try to count them all in order. Take it in as clusters.
- Check your answer against how crowded the box felt.
- Rest your eyes between runs.
FAQ
- How long do the dots show?
- A little over half a second, plus a bit more for each extra dot.
- Is there a limit?
- The run ends at 40 dots.
- Are the dots the same every time?
- No. Each flash is random.
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