Roblox Sonic Speed Simulator codes (August 2023): Free boosts, skins & more

Sonic Speed Simulator codes in Roblox help make your character play like the blue blur himself, so here are all the currently available codes for free boosts and skins in August 2023.
Sonic Speed Simulator in Roblox looks and plays a lot like the classic 3D Sonic the Hedgehog games: you can even make your character look like the iconic hedgehog and whiz around the world collecting rings and doing loop-the-loops.
While Sonic Speed Simulator is a relatively new experience in Roblox, the developers are already creating skins to help it feel more authentic, which can also be obtained in August 2023 by redeeming codes.
Are you looking for even more Roblox games with unique rewards to redeem through codes? Check out our Grand Piece Online codes, Shindo Life codes, Anime Mania codes, and Ultimate Tower Defense codes lists for all the latest releases.
Updated August 30, 2023, to update two expired codes.
Contents
- Working Sonic Speed Simulator Codes in August 2023
- How to redeem codes
- All expired codes
- What are codes used for in Sonic Speed Simulator?

Working Sonic Speed Simulator Codes in August 2023
Here’s a list of working Sonic Speed Simulator Codes:
As new codes are released, we’ll update you accordingly right here.
Code | Reward |
GottaGetRedRings | 500 Red Star Rings |
thefinalfanspt2 | Free Chao |
thefinalfanspt1 | Free Chao |
1morefanpt1 | Free Chao |
1morefanpt2 | Free Chao |
forthefans | Free Chao |
thumbsup | Bloxian Chao |
thankyouchao | Gratitude Chao |
40kThankYou |
Free Rewards |
Hooray50k | 30-minute Speed Boost |
Amazing35 | Free Rewards |
25k | Free Boost |
How to redeem promo codes in Sonic Speed Simulator
To redeem the above codes, you’ll need to ensure that you follow this list of short steps:
- Load into Sonic Speed Simulator in Roblox by pressing the green launch button.
- Open the shop menu in ‘Settings’.
- Select the ‘Redeem Code’ option.
- Type in your desired code.
- Press’ Redeem’ to activate the code.
That’s it — you should now be able to use your accessible content in-game whenever you’d like.
All expired promo codes
Below, you’ll find the expired promo codes and what they were used for. We’ll be sure to add more of them here when existing codes expire.
Code | Reward |
Riders | Free Epic Riders Sonic skin |
ILive4Adventure | Adventure Sonic |
MyValentines | Valentines Amy |
soniccentral |
Amy Chao |

What are promo codes used for in Sonic Speed Simulator?
Promo codes exist in most Roblox worlds, but in Sonic Speed Simulator, they are currently used to unlock free skins to allow you to express your personal style and make the world feel more like a genuine Sonic game.
This way, players will be able to re-skin their Roblox character to look like Sonic the Hedgehog or various other variations of Sega’s celebrated mascot.
That’s everything you need to get free skins in Sonic Speed Simulator in August 2023!
If you’re looking for something new to play, check out some of our other promo code roundups below:
Mobile Legends: Adventure codes | Genshin Impact codes | AFK Arena codes | Pokemon Go codes | Dead by Daylight codes | Shindo Life codes | Roblox promo codes | Pet Simulator X codes | Muscle Legends codes | Bee Swarm Simulator codes | Blox Fruits codes | King Legacy codes | Anime Fighters Simulator codes | Roblox music codes | Anime Dimensions codes | YBA codes