16th February 2024: We added new Sonic Speed Simulator codes.

The Blue Blur is now speeding through the land of Roblox! Sonic Speed Simulator lets you gear up as one of the many beloved Sonic characters to speed around familiar worlds inspired by previous Sonic titles.

Collecting Chao pets and Trails as you speed around Green Hills can take a while, but that's where Sonic Speed Simulator codes come in. They give you free Chaos and Boosts, helping you get more Rings, which you can then spend at the vending machines throughout the worlds, giving you EXP, free Trails and more free Chaos. Codes are released regularly to celebrate major milestones for the game and around most updates too. So, as you would do with other Roblox games, make sure to check back here regularly to see what's new.

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Working Sonic Speed Simulator Codes

Here are all of the active Sonic Speed Sim codes:

lankyboxbox: Boxy Chao (NEW!)

lankyboxfox: Foxy Chao (NEW!)

RidersBundle: Freebies

race2win: Freebies

GottaGetRedRings: 500 Red Star Rings

hooray50k: Freebies

40kthankyou: Freebies

1morefanpt1: Chao

1morefanpt2: Fan Chao

thefinalfanspt1: Chao

thefinalfanspt2: Chao

thumbsup: Bloxian Chao

thankyouchao: Gratitude Chao

amazing35: Freebies

25k: Freebies

forthefans: Fan Chao

Expired Sonic Speed Simulator Codes

MyValentines: Valentine's Amy

How to redeem Sonic Speed Simulator Codes

To redeem Sonic Speed Sim codes, you need to do the following:

Launch Sonic Speed Simulator.

Click on the "Shop" icon on the right of your screen.

Click on the "Redeem Codes" option on the side of the window that opens in the center of your screen.

Type your chosen code into the text box that appears and click "Redeem".

If you successfully redeem a code, a small pop-up will appear in the bottom right corner of your screen that tells you you've managed to redeem it. If you can't redeem the code, it's highly likely it is expired.