In Roblox Something Evil Will Happen, every run ends the moment you slip up, and the bonuses you get from codes are often the only thing that carries over when everything else resets. There isn’t much to upgrade in the traditional sense, so codes usually reward banners, giving you something extra to work toward between failed attempts.
If you’re planning another run and don’t want to go in completely empty-handed, here’s a look at the active codes and how to redeem them.
Active codes in Something Evil Will Happen
As of December 29, 2025, there is one active code available in SEWH, working at the time of writing:
How to redeem codes
You don’t need to complete a tutorial or reach a certain level, meaning you can jump straight into redeeming codes by following these steps:
- Click the ‘+’ icon in the bottom-left corner, next to the total cash display.
- Enter an active code in the text box that appears.
- Click the checkmark icon to claim the reward.
Expired codes list
What are Something Evil Will Happen codes used for?
Codes in SEWH mostly reward banners, which you can equip to customize your profile and show progression between runs. In some cases, codes can also grant cash, which can be spent on other cosmetic items, letting you personalize your experience even though the game itself has very limited upgrades.
Where to find more codes
New codes for Something Evil Will Happen don’t show up very often and aren’t announced inside the game itself. When they do drop, they’re usually mentioned in Discord, where you’ll also see other news related to the game.
Checking back on this page from time to time is the easiest way to catch any new codes without having to dig through other posts.
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