Tock — Fill the Clock
One-Thumb Arcade Puzzler
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Light all 12 slots. Don't shatter. A deceptively simple clock puzzle that's secretly modular arithmetic — and dangerously addictive. New Daily Clock challenge every day.
Fill the clock. Mind the tick.
Each turn, a number appears — the tick. Tap left or right to swing the clock hand that many slots around the ring. Wherever it lands, that slot lights up. Light all 12 and the ring clears for a big bonus.
But every slot you re-hit stacks higher: mint → amber → red → shatter. Shatter a slot and it's game over. As the clock fills, safe landings vanish and you're threading the needle with mental math you didn't know you were doing.
One decision per turn. Left or right. No menus, no clutter, pure flow.
EASY TO LEARN, DEEP TO MASTER
Underneath, Tock is the cyclic group Z/12 — but you'll never see a formula. You'll just feel clever when you steer the hand three turns ahead to nail that last dark slot. Good players plan. Great players make it look like luck.
TWO MODES
• Standard — untimed, pure strategy. Think as long as you want.
• Blitz — a mainspring timer drains constantly. Clean landings wind it back up; sloppy stacks starve the clock. Play clean or wind down.
DAILY CLOCK
One fixed puzzle every day, same for everyone. No helpers, no timer toggle — just you and the sequence. Compare your score on the daily leaderboard and build your streak.
HELPERS (FAIR PLAY GUARANTEED)
Three tools to get you out of trouble:
• Unwind — drop a lit slot one level
• Jump — place the hand anywhere
• Freeze — pause the Blitz timer for 3 seconds
Earn helpers by clearing rings. Buy refills with Cogs (earned in-game or purchased). Every helper is earnable through play — never pay-to-win.
Runs using helpers rank on a separate Assisted leaderboard. The Pure leaderboard is skill only — no amount of spending can touch it.
FEELS AS GOOD AS IT PLAYS
• Springy hand with motion trail
• Neon bloom and particle bursts
• Shatter cinematic: slow-mo, flying shards, screen shake
• Synthesized audio that climbs with your combo
• Satisfying haptics on every move
THEMES & COGS
Five color palettes to make the clock yours. Earn Cogs through play or grab Tock+ to unlock them all.
No energy timers. No ads. No loot boxes. Just a clock that wants to be filled — and a hand you can only steer two ways.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Alchema Labs, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Alchema Labs, LLC
- Size
- 4.4 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Tock Cogs - Max $9.99
- Tock Cogs - Large $4.99
- Tock Cogs - Small $0.99
- Tock Plus $2.99
- Copyright
- © 2026 Alchema Labs
