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Play Calcu Doku Online
About Calcu Doku
CalcuDoku is a HTML5 game where you have to fill in the grid so that every row and every column contains the digits. Each box must also be calculated according to number and operator, there is only 1 solution for each puzzle.
Calcu Doku is a free hypercasual game that runs directly in your browser — there is nothing to install and no account to create. It works on desktop, tablet and phone, and you can start playing straight away.
Instructions
Arrows Click Mouse
How to play
The in-game instructions explain the rules before you start. Everything runs in your browser with no download.
Controls
- Input
- Mouse on desktop, tap and drag on touch devices
- Fullscreen
- Use the fullscreen button under the game, or press Esc to leave it
- Screen
- Square-ish — works in either orientation
Everything is done by clicking, tapping or dragging. No keyboard is required.
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