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Play CATCULUS free online

CATCULUS combines cute cats with mental math in a colourful retro world full of pixels. You pick tiles that are next to each other and try to hit the target number exactly with their sum. That way you test how fast you can calculate and how smartly you think ahead.

You click or tap a tile and then pick adjacent tiles, horizontally or vertically, until their sum equals the target number in the middle. You see the current sum right away.

CATCULUS is one of the puzzle games on 1001 Games. Want more? Check out the similar games below.


How do you play CATCULUS?

Click the game window and CATCULUS starts right away. Controls: mouse.

Is CATCULUS free?

Yes, you play CATCULUS for free on 1001 Games, with no download, installation or account.

Can you play CATCULUS on your phone?

Yes, CATCULUS works in the browser of your phone and tablet, and just as well on a computer.

Supported devicesComputer, phone, tablet
DeveloperRaid games
GenrePuzzle Games
SubcategoryEducational
Release dateOctober 4, 2026
Last updateOctober 4, 2026
ControlsMouse
Times played0
RatingNo votes yet

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