Sonic.io

About Sonic.io

Sonic.io is an action io game where your goal is to run away and dodge everything coming at you while collecting rings.

Sonic.io details

Category

Hypercasual games

Platform

Web browser (HTML5)

Controls

Mouse

Price

Free to play

Players

Two players or more

Added

September 4, 2026

Tags & genres

• .io
• 2D
• Arcade

Frequently asked questions

How do you play Sonic.io?

Use your mouse to move

Is Sonic.io free to play?

Yes. Sonic.io is free to play on PlayyZone, with no payment, no account and no download.

What kind of game is Sonic.io?

Sonic.io is a hypercasual game. It is tagged .io, 2d, arcade.

Do I need to download or install Sonic.io?

No. Sonic.io is an HTML5 browser game — it loads and runs in the tab you are already in, on a laptop, a phone or a tablet.