About Catculus — Gameplay & Story
Test your math knowledge and memory acuity in an unusual format with the online game Catculus. You need to click on the tiles so that their total sum perfectly matches the given number on the screen. Be careful: if you choose too much and exceed the goal, you will receive a penalty, and a series of misses will lead to a loss. The process is complicated by black cats, which constantly cover some of the numbers on the field. Your task is to accurately remember the location of all the tiles or take risks, relying on your intuition. Count quickly in your head, avoid the traps of furry pests and collect reward points for each correct answer. Be smart, complete all levels and become a real arithmetic genius in the exciting world of Catculus.
Platform
Browser Desktop, Mobile and Tablet
Release
09 january 2026
Last Update
09 january 2026