Otu - Play Free Online

Play Otu free online — In OTU, you control a nimble triangle bound to a circular orbit. Instant play at FastPlayGames. No downloads, no sign-up.

About Otu

In OTU, you control a nimble triangle bound to a circular orbit.

Otu — Quick Facts

Genre
Casual
Tags
geometry, survival, dodge, reflex, arcade, agility
Platform
Web browser · PC · Mac · Chromebook · iPhone · iPad · Android
Input
Keyboard
Game mode
Single-player
Added to FastPlayGames
2026-06-13
Distributor
GameDistribution
Price
Free · no downloads · no sign-up
Offline play
No (requires internet connection)
Data collection
None — game runs in a sandboxed iframe

Controls

Move: Use the A/D keys or Left/Right Arrows to rotate your triangle around the central platform.

Frequently Asked Questions

What kind of game is Otu?

Otu is a Casual browser game featuring geometry, survival, dodge gameplay. It plays free in any modern browser with no download and no account required. Otu is designed for short sessions but is replayable enough for longer play too.

How do I play Otu?

Otu uses arrow keys or WASD on desktop, touch on mobile. Pick up the basics in the first minute and master the casual mechanics with practice.

Is Otu free and safe to play at school?

Yes. Otu is 100% free with no sign-up required, runs inside a sandboxed iframe on FastPlayGames, and works on Chromebooks, school computers, and most restricted networks. No personal data is collected and nothing is installed on your device.

Who made Otu?

Otu is distributed through GameDistribution, a leading HTML5 game distribution platform. FastPlayGames hosts the game so you can play it instantly without visiting the original site or creating an account.

Otu is a free casual game you can play instantly at FastPlayGames. No download or registration required.

Categories: casual Games

Tags: #geometry #survival #dodge #reflex #arcade #browser-game #free #agility

Distributed via GameDistribution.

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