recreate durations from your internal clock
About
Dialed GG Time is an internal clock memory game that tests your ability to perceive and recreate time durations from memory. Five durations are revealed one at a time — each accompanied by a visual signal — then you recreate each one by pressing and holding, relying entirely on your body's sense of time.
Whether you search for dialed gg time, internal clock test, or time perception game, this is the most precise free online tool to measure your sense of time.
How to Play
Each round shows a duration (Easy: 1.5–4.5 s / Hard: 0.8–5.8 s) with an expanding ring animation. Feel the length in your body.
Press and hold the button for exactly as long as you think the duration was. No numbers shown — pure instinct.
5 rounds, max 50 points. The closer your timing, the higher the score. Error tolerance is tighter on Hard mode.
Game Modes
Practice alone. Choose Easy (wider tolerance) or Hard (tighter tolerance). Replay as many times as you want to improve.
Share a link with friends. Everyone gets the same five durations, generated from the same seed. See who's most in sync.
One global set of durations per day, Hard difficulty. Compare your score against the community on the leaderboard.
Benefits
Your internal clock is a real cognitive skill. Research shows time perception can be improved with practice — just like any other sense.
A calibrated internal clock improves your overall reaction timing in gaming, sports, and everyday decisions.
Daily mode puts you against players worldwide. See where your internal clock ranks against the best.
No download, no signup. Works on any device. Start testing your internal clock in under 30 seconds.
Tips
FAQ
It's an internal clock memory game. Each round shows a duration with an animated signal, then you recreate it by pressing and holding — no numbers during recall. Your score is based on how accurate your timing is.
Showing numbers would turn it into a reading test, not a time perception test. The challenge is to feel the duration in your body — just like a musician keeping time without a metronome.
Each round uses an exponential decay formula: score = 10 × e^(−error/tolerance). On Easy, tolerance is 0.6 s; on Hard it's 0.32 s. Max total is 50 over 5 rounds.
Above 40/50 is excellent. Most players score between 25–38. Scores above 45 are rare and suggest exceptional time perception.
Yes! Multiplayer mode generates a shareable link. Everyone who opens it gets the same five durations — generated from the same seed — so the comparison is completely fair.
Completely free, no account required. Works on desktop and mobile. Start testing your internal clock instantly.
Five durations. No numbers. Just your body's sense of time. Free to play, no signup, works on any device.