Update: We found 3 new Sonic Speed Simulator codes on April 26, 2026 and added them to the list.
Sonic Speed Simulator codes unlock free rewards through the in-game code menu, including cosmetics, mounts, pets, tickets, and boosts. The current working pool is small, with the most recent active rewards centered on a Candy Cane Emoji and two LEGO items.
Sonic Speed Simulator working codes
happyholidays2025NEW — Candy Cane EmojilegoatvNEW — LEGO ATV mountlegorougeNEW — LEGO Rouge minifigure
Sonic Speed Simulator expired codes
SummerTailsW— Summer Tails Stickercoolestpop— Shadow Popsicle Emojiicypop— Sonic Popsicle Emoji25k— 30 Minutes of Magnet BoostAmazing35— 30 Minutes of Magnet Boostthumbsup— Bloxian Chao40KThankYou— 30 Minutes of Ring Boostthankyouchao— Gratitude Chaohooray50k— 30 Minutes of XP Boostrace2win— 100 Race Tickets1billion— You PetForTheFans— Fan Chao1morefanpt1— Fan Chao1morefanpt2— Fan Chaothefinalfanspt1— Fan Chaothefinalfanspt2— Fan ChaoRiders— Riders Sonicsoniccentral— Amy ChaoMyValentines— Valentine's AmyIlive4adventure— Adventure SonicRidersBundle— 50 Race TicketsGottaGetRedRings— 500 Red Star RingsPRJ_SONIC_SHOCK— 100 Red Star Rings and the Code Breaker Badgelankyboxbox— Boxy Chaolankyboxfox— Foxy Chao
How to redeem Sonic Speed Simulator codes
Step 1: Open Sonic Speed Simulator on Roblox and load into the game.
Step 2: Open the code menu. In current menus, this appears through Settings with a Redeem Codes button. Earlier versions also placed it inside the Shop menu.
Step 3: Enter a code exactly as shown in the list and press REDEEM!
Step 4: Watch for the success prompt. When redemption works, the game displays a confirmation message and adds the reward to your account immediately.
Sonic Speed Simulator code rewards
Code rewards in Sonic Speed Simulator are mostly straightforward account unlocks. Some codes grant cosmetics such as emojis or stickers, while others unlock mounts, Chao, character items, race tickets, Red Star Rings, or timed boosts.
The current active set is focused on cosmetics. happyholidays2025 gives a Candy Cane Emoji, while legoatv and legorouge unlock LEGO-themed rewards.
Most older Sonic Speed Simulator codes were retired when the Shop UI Update removed the bulk of the previously active code pool. That is why many long-running codes for boosts, Fan Chao rewards, race tickets, and older character items no longer redeem even if they were valid before.