Checkmate One

At a glance

Checkmate One is a free multiplayer strategy and puzzle game that plays in your browser on checkmateone.netlify.app. On Foundplay since November 13, 2026.

Questions

Is Checkmate One free to play?

Yes. Checkmate One is free and plays in your browser on checkmateone.netlify.app. Foundplay links to it but doesn't host it.

Do I need to download Checkmate One?

No. It runs in a browser tab, with nothing to install.

Is Checkmate One safe?

Foundplay checks its link every few hours and gives it a daily safety check (malware blocklists, downloads, crypto miners, parked domains and fake virus warnings), and hides the game at once if that check fails. No check can promise a site is safe: if a game asks you to download something or for a password, leave it.

Is Checkmate One multiplayer?

Yes. You can play it with other people.

What games are like Checkmate One?

Liar's Ledger: Murder Mystery, Parking Mayhem – Free Parking Jam 3D Puzzle Game and Egg Escape Tycoon | Tycoon Building Game | Playgama, from More like this below. They're free in your browser too.

Who made Checkmate One?

It was made by @TheGeneralistHQ on X.