Cat Box Merge

Play Cat Box Merge unblocked

Cat Box Merge is a cozy merge game you can play unblocked right here on Physics Shark. It runs in your browser with no download, no install and no account, so you can play it on a school Chromebook, a laptop, a phone or a tablet.

What is Cat Box Merge?

Cat Box Merge is a cozy casual game about cats, boxes, and merging. Open boxes, discover adorable cats, and combine identical ones to get new, rarer pets. Place cats on beds: they will help you and gradually bring new boxes for further progress.

Collect cats, unlock new stages of progression, and move through different cozy worlds, each with its own mood, design, and unique characters. The further you progress, the more opportunities appear: new cats, pleasant rewards, boosts, and a constant feeling of growth.

The game is perfect for players who enjoy relaxing clickers, merge mechanics, collecting, and a cute atmosphere. Play at your own pace, upgrade your collection, and unlock more and more fluffy heroes.

How to play Cat Box Merge

Click on boxes to open them and receive cats, coins, and rewards.

Drag identical cats onto each other to merge them into a cat of the next level.

Buy new boxes with coins and collect boxes from the cat beds.

Discover all 10 cats in a world to unlock the next world.

On PC, use the mouse. On mobile, use taps and drag controls.

Cat Box Merge FAQ

Is Cat Box Merge free to play?

Yes. Cat Box Merge is free on Physics Shark, with nothing to download and no account to make. The game has optional in-game purchases, but you never need them to play.

Can I play Cat Box Merge unblocked at school?

Cat Box Merge runs in a normal browser tab with no install, so it plays on school Chromebooks and laptops, with nothing to install and no account.

Does Cat Box Merge work on phones and tablets?

Yes. It works with touch controls on phones and tablets, and with a keyboard and mouse on computers.