One puzzle a day. Same drop, same clock, for everyone.
No infinite scroll, no backlog. Every day, everyone in your age bracket gets the exact same puzzle at the exact same time — sudoku, word scrambles, logic circuits, cryptograms, and more. Solve it, climb a leaderboard that means something, and come back tomorrow for a different one.
Three moves. That’s the game.
Everyone in your bracket gets the exact same drop, at the exact same time.
- 1
The drop lands
Miss it and it's gone forever. No backlog, no catching up tomorrow.
- 2
Beat the clock
Paper and pen, or solve it right in the app — whatever gets you there.
- 3
Climb the board
Your percentile locks in the second you submit. No re-solving to catch up.
Never the same puzzle twice
Every day mixes puzzle formats and subjects — logic, language, numbers, code, and general knowledge — so the daily habit never goes stale.
Run a puzzle league for your office, or your friends
Anyone can join a private group for free with an invite code or link. The admin picks the topics for a round, sets how long it stays open, and decides whether the group leaderboard reveals immediately or only once everyone has finished — then the group’s own leaderboard tracks every round, together.
Free to join
Anyone with an invite code or link can join a group at no cost.
Admin runs the room
Pick topics, set a timer, end a round early — creating and administering a group is a premium feature.
A leaderboard of your own
Separate from the daily public board — tracks solves and points across every round your group has run.
Built to stay a daily habit, not a chore
One shared drop, one shared board
Everyone in your age bracket gets the identical problem at the identical moment — the leaderboard means something because nobody solved an easier version.
Points, not a subscription wall
Start with 100 points. Spend them on tiered hints when you're stuck — a nudge, a clue, or the solution. Hints get cheaper on topics you're genuinely struggling with.
Streaks that forgive a late night
A streak-rescue reminder fires a couple hours before the day closes, so one busy evening doesn't wipe out a real streak.
Paper or on-screen — your call
Word problems can be solved by hand and graded from a photo, or typed straight into the app. Either way it counts.
Start anonymous. Stay if you want to.
TinkerDay signs you in anonymously — no email, no password. Once you’ve built a streak worth keeping, you can link Sign in with Apple to make sure it never disappears if you lose your phone.