Boo Chains — Play Free Online

About Boo Chains

Boo Chains is a chain-reaction puzzle with a ghostly coat of paint: trigger one boo and watch a well-planned cascade clear the board. Levels are compact, solutions are elegant, and the chain previews make near-misses educational.

How to Play

Click to start the chain reaction from the right spot so boos clear every target on the board. Study each level's layout — order and position are everything.

Boo Chains — FAQ

Is Boo Chains free to play?

Yes — 100% free, no download and no signup required. Click play and enjoy.

Can I play Boo Chains on mobile?

Yes. The game is an HTML5 browser game and works on phones, tablets and desktops.

Does Boo Chains need an internet connection?

You need internet to load this page and the game — after that it runs entirely in your browser.