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Sonic Speed Simulatoris a super-popular fan-made game onRobloxthat is a partnership betweenSega of AmericaandRobloxdeveloper Gamefam. At the time of writing, the game has over 20K active players and has managed to amass over 300 million visits. And since launching earlier this year onRoblox, the free-to-play multiplayer game has gotten multiple updates, adding new characters, levels, and more.
There was aSonic Central 2022live stream that happened this week, and theSonicdevelopers shared a new code thatSonic Speed Simulatorplayerscan use to unlock an Exotic Amy-themed Chao. Chao were first introduced to theSonicseries withSonic Adventure. They are adorable creatures that can be raised to become stronger and can even evolve into different forms.
Down below,Sonic Speed Simulatorplayers can find a list with all the current active codes for the game, as well as a how-to section on how to go about redeeming said codes in-game.
Updated July 16, 2025, by Artur Novichenko:Get ready to improve your experience inSonic Speed Simulator. We’ve added some exciting new codes to this guide, so be sure to use them before they expire.
Active Codes in Sonic Speed Simulator
Sonic Speed Simulatorplayers inRobloxcan use the following codes to unlock neat rewards such as unique Chao and free boosts. As of the time of writing, these are the only codes that work at the moment, and we’re not entirely sure when they will expire, so it’s best to use them as soon as possible. It’s worth noting that each code can only be used one time.
Expired Sonic Speed Simulator Codes
Redeeming Codes in Sonic Speed Simulator
Now, to actually redeem codes inSonic Speed Simulator, click on the Shop icon at the bottom of the screen. There will be an option to Redeem Codes on the next menu screen. Go ahead and input the code and then press the big blue Redeem button.
How to Play Sonic Speed Simulator
To jump intoSonic Speed Simulator, folks will need to create aRobloxaccount on the official website and then search for the game in the search bar. There are a lot of fan-madeSonic-inspired games onRoblox, so make sure it’s the right one.
