Two free rewards are sitting unclaimed in Accelerator Incremental right now, and they won't be around forever. The Roblox physics-themed incremental game has a pair of active codes in May 2026, covering a particle bulk potion and a speed boost potion. Small haul, but both rewards feed directly into the upgrades that actually move the needle in this game.
Code redemption in shop
All active Accelerator Incremental codes right now
Here's the lowdown on every working code available this month:
The FIXES code is the freshest addition, dropping alongside a recent game update. RELEASE has been around a little longer but still works as of this writing.
What these potions actually do for your collider
Potions in Accelerator Incremental aren't just cosmetic fluff. The particle bulk potion boosts how many particles you're processing per collision, which compounds fast in an incremental game where numbers snowball. The speed boost potion cranks up your collision speed, getting you through upgrade thresholds faster and giving you a real edge in the black hole races.
The key here is stacking these early. Using a speed potion before a big run can shave a significant amount of time off your grind, especially if you're still in the earlier stages of the game.
Particle upgrade stats screen
How to redeem codes in Accelerator Incremental
The redemption process is straightforward:
- Launch Accelerator Incremental on Roblox
- Open the in-game shop
- Scroll all the way to the bottom of the shop menu
- Type your code into the input field and hit Use
- Collect your reward
That's the full process. No menus buried three layers deep, no special unlock requirements.
Where new codes come from
The developer doesn't follow a fixed release schedule for codes. New ones tend to appear when the game hits a milestone or ships an update, which means the gap between drops can vary. The official Accelerator Incremental Discord server is the fastest way to catch codes the moment they go live, since the developer posts announcements there directly. You can also find the community sharing tips and fan content in the same server.
For everything else Roblox-related, our gaming guides cover a wide range of active code lists and game breakdowns. And if you're weighing up which Roblox games are actually worth your time, our game reviews section is a solid starting point.
Two codes is a light batch, but the FIXES drop suggests the developer is actively pushing updates. Keep an eye on that Discord channel for the next wave.
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