MyDoku — Support

MyDoku is a cozy hidden-piece logic puzzle. Every board is a color-regioned grid with exactly one solution — your job is to find it.

How to play

One piece per color region, one per row, one per column — and pieces never touch, not even diagonally.
Tap a square to mark it “not here” (tap again to clear). Double-tap to place a piece.
A wrong guess costs a life — you start each level with 3 lives. Lose all three and you replay the same board.
Solve a board and the next level’s board grows, from 5×5 up to 9×9.
Each (seed, level) pair is deterministic: a replay gives you the same board, so losing is never a fresh roll of the dice.

The game says a piece can’t go there — why?: Pieces never touch — not even diagonally. A piece also can’t share a row, column, or color region with another piece. The hints button offers a safe next step if you’re stuck.
I lost all my lives. Do I start over?: You replay the same board — your level and collection stay exactly as they were.
What is the Daily Puzzle?: A single 8×8 puzzle that’s the same for everyone in the world that day. Solve it to grow your streak; freeze tokens protect your streak if you miss a day.
How do leaderboards work?: Daily and all-time boards rank players who choose to join with a nickname. You pick your name; nothing else about you is shown.
How do I change my panda… into a dinosaur?: Tap the gear icon to open Settings and pick a skin. More skins unlock as you complete levels.
I found a problem with the game.: Please write to us — that’s the fastest way to get it looked at properly.

Email support@citygameshq.com and mention which device and iOS version you’re on — we answer personally, usually within a day or two.