Perceptle practice on OpenGuessr.

Five skills, as many rounds as you want

Count a brief dot field, predict a disappearing ball's landing, set an angle, continue a beat and mark a fraction along a line. Choose all five, practice one skill or make a custom set. Friday variants add moving dots, ricochets, full turns, offbeats and fractions beyond the line.

Challenge a friend reproduces the same seed and settings without accounts or real-time rooms. Results are self-reported. You can compare matching challenges or export a score card.

Independent practice and the Daily

These are generated practice rounds, not official dated puzzles or verified population rankings. Tempo uses four audible reference beats and eight continuation taps against a fixed schedule; device and audio latency can affect the result. Scoring explains our formula, tolerances and examples; How to play explains the controls.

The original game and its publicly served rules and frontend informed the five skills and Friday variants. This website is not affiliated with or endorsed by the original Perceptle's creators. The Daily remains on perceptle.io, hosted there through perceptle.net. Daily and practice scores are separate.

Records and advertisements

Your IO records remain on IO. New results here belong to this domain's browser storage. Export and import completed practice records when you choose; no automatic migration happens. Google advertisements can appear below completed-set results. Ads are not a condition of playing or keeping your records. Read Privacy for storage and consent choices.

For a game, scoring or accessibility issue, contact the Perceptle.io operator with a reproducible example.