Tetra Blocks

How to play Tetra Blocks

Tetra Blocks is a timeless classic game that you can play for free, right in your browser. The game mechanics are simple and easy to understand yet challenging to master. Your objective is to fit Tetra blocks of different shapes into a line without any gaps. With each completed line, they’ll earn points... No download and no sign-up are required - just press play and start having fun.

Controls

On a phone or tablet, simply tap and swipe on the screen, or use the on-screen buttons, to control the action. On a computer you can usually play with your mouse and the arrow keys or WASD.

Tips & tricks

Learn the patterns and keep practising - these classics are easy to learn but hard to truly master.

Why you'll love Tetra Blocks

• 100% free - play as much as you want, no payment needed.
• No download - runs instantly in your web browser.
• Cross-device - playable on desktop, mobile and tablet.
• Classics fun - one of our most popular classics titles.

Frequently asked questions

Is Tetra Blocks free to play?

Yes. Tetra Blocks is completely free to play on Woow Games. There are no fees and no in-app purchases required to enjoy the game.

Do I need to download or install Tetra Blocks?

No. Tetra Blocks runs directly in your browser. There is nothing to download or install - just open the page and click play.

Can I play Tetra Blocks on mobile?

Yes, Tetra Blocks works on phones and tablets as well as on desktop and laptop computers.

Is Tetra Blocks safe for kids?

Tetra Blocks is family-friendly and suitable for players of all ages.