A calm rhythm game set in peaceful illustrated worlds

Tap when the ball enters the glowing arc to keep a calm combo, unlock new backgrounds, and evolve each world. Play in Zen mode for a gentle pace, or switch to Fast mode for a more challenging rhythm. No ads. Play offline. One-time purchase unlocks all worlds.

Get Zen Circle Support Privacy

Available on iPhone. No account, no connection required.

Zen Circle gameplay screenshot with glowing circle and winter wolf illustration.

Tap in rhythm, grow your combo, and unlock illustrated wallpapers for every world.

Why Zen Circle?

A minimalist rhythm game that’s easy to pick up
Two modes: Zen for a slower forgiving pace, Fast for a smaller arc and quicker motion
Hand-drawn illustrations with multiple evolving backgrounds per world
A Daily Calm Quest with a simple combo goal
Clear interface, no ads, offline play
Integrated gallery: save unlocked backgrounds to your Photos
Adjust haptics, sounds, and halo effects in settings

Free & One-Time Purchase

Free Version

Forest world unlocked from the start
Zen and Fast modes
Daily Calm Quest
Gallery with the backgrounds you’ve already unlocked

Premium (one-time)

Unlocks all current worlds: Mountain, Ocean, Sakura…
Access to all evolving backgrounds and ambient sounds
Additional combo visual effects
No subscription — one payment only

You can enjoy the core game for free. Premium simply adds more worlds, more backgrounds, and extra visual effects.

App Preview

Zen Circle home screen with worlds list and Daily Calm Quest.

Gallery screen showing multiple unlocked backgrounds from Forest, Mountain, Ocean, and Sakura worlds.

In-game winter world with glowing arc and combo meter.

Fast mode gameplay in the Sakura world with stronger glow effects.