Red Star Rings are the main currency of Sonic Speed Simulator on Roblox. They are used for everything from fusing Chao and Trails, purchasing and leveling up Characters, getting sets of your ...

Sonic Speed Simulator is an official Sonic the Hedgehog game being backed by Sega and it is coming to Roblox platforms.

Netflix has announced that the season premiere of Sonic Prime will be available inside a video game, Roblox, on December 10. Players can watch the episode inside the Sonic Simulator in Roblox.

"Sonic Speed Simulator is the fastest game in Roblox and features everyone's favorite speedster, Sonic the Hedgehog," reads the official synopsis.