Cool Numerical Games is worked by Coolmath LLC and first went online in 1997 with the motto: "Where rationale and thinking meets fun and games.".

The site keeps a strategy that it will just host games that the administrators accept are peaceful and instructive and is joined forces with and

In November 2019, Well known Mechanics recorded Cool Numerical Games as one of its "50 most significant sites" since the web was created.

In September 2022, Coolmath Coding was sent off to show kids how to code in Roblox and Minecraft.

During the Coronavirus pandemic, Cool Number related Games' prominence has radically expanded, being played by understudies while in lockdown and self-isolating.

Coolmath Games has received generally positive reception.

The Daily Dot called the website's library of content “impressive” in a run-down of the best games on the site.