An offline logic puzzle that skips the number grid

If you want a quiet offline logic puzzle without ticking clocks, energy bars, or another 9×9 number fill, DinoDoku by Knox Studios is built for that pace. It is a Star Battle–style deduction game with dinosaurs: place one dino per color region, one per row and column, and make sure no two touch — including diagonally.

How DinoDoku’s three rules work

  • One dinosaur per color region.
  • One dinosaur per row and per column.
  • No two dinosaurs may touch, even on corners.

Every level is machine-verified to have exactly one logical solution, so you can reason through the board instead of guessing. Marking cells to think out loud is free; only an illegal placement costs a life. Locate and Hint assists narrow the search without solving the whole puzzle for you.

1,000 levels, fully offline

Ten chapters ship inside the download — from Hatchlings to The Long Night — so you never wait on a pack download to keep playing. Progress stays on the device. No Knox account is required. See a quick run in this DinoDoku YouTube Short from the Knox Studios channel.

Download DinoDoku on Google Play

DinoDoku is free on Android with ads; Premium removes ads and unlocks unlimited hints and every dinosaur skin. Get it on Google Play, or read the full feature list on the DinoDoku app page.