
01 · A satisfying challenge
Arcade
Keep the board open, build a streak, and beat your best score. Every piece is a chance to make a little more room.
Coming to iPhone · iOS 17+
A few colorful blocks. A satisfying clear. A little something to discover. Find your own rhythm in Tetra: Blocks & Flow.

Place. Clear. Reveal.
Place pieces on the board. Complete rows or columns to clear them. Where you go from there is up to you.

01 · A satisfying challenge
Keep the board open, build a streak, and beat your best score. Every piece is a chance to make a little more room.

02 · A daily discovery
A fresh puzzle each day. Six wins in a week reveal an animal for your Trophy Case. There are 52 portraits to discover.

03 · A quieter moment
No score, timer, or game over. Discover constellations as an original electronic soundtrack responds to your play.
A game that gives you space
Play a round on the train or settle in with headphones. All three modes, their artwork, and their music work offline. Your rounds and collection stay saved on your iPhone.
Drag pieces or tap to place them. Adjust the controls, sound, and haptics to suit you. Tetra includes VoiceOver controls and support for Reduce Motion.
Every mode is free, with no ads or subscriptions. Optional tips support development without unlocking anything. Game Center and tips use Apple’s online services.
Find answers about playing, progress, sound, and more.