Costcodle

At a glance

Costcodle is a free puzzle game that plays in your browser on costcodle.org, with touch controls for phones. On Foundplay since November 2, 2026.

Questions

Is Costcodle free to play?

Yes. Costcodle is free and plays in your browser on costcodle.org. Foundplay links to it but doesn't host it.

Do I need to download Costcodle?

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

Is Costcodle 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.

Can I play Costcodle on my phone?

Yes. It has touch controls and plays in your phone's browser, with no app.

Is Costcodle multiplayer?

No. It's a single player game.

What games are like Costcodle?

Escape Room Night, Guess the Landmark! – Can You Name Its Country? by… and Krillion Unlimited - Play the Trivia Game Online for Free, from More like this below. They're free in your browser too.