One Blox Simulator Codes

All current and previous game codes for One Blox Simulator on Roblox.

Last checked for codes:25th Augustat Times shown in UTC
Checked byRenato EstradaCode Guardiansince 2026
Game thumbnail for One Blox Simulator6 active0 expired
How to Claim CodesStep-by-step guide
CodeDescriptionStatusWorks
FLYES
This code credits your account with 250 Yen.Active
SCOTTY
This code credits your account with 350 Yen.Active
RELEASE
This code credits your account with 250 Yen.Active
HEROBOOST
This code credits your account with a 2x Character EXP Boost.Active
JOHAN
This code credits your account with 250 Yen.Active
2XYEN
This code credits your account with a 2x Yen Boost.Active

How to claim codes in One Blox Simulator

To use codes in One Blox Simulator, first click on the Twitter button at the left side of the screen:

One Blox Simulator Twitter button

Next, type your code into the Enter Code box, and then click Reedeem:

One Blox Simulator enter codes box

Renato Estrada

One Blox Simulator Code Guardian

Renato Estrada

Code Guardian

Personally finds and maintains every code on this page, with around-the-clock help from the rest of our Code Guardians.

Roblox Den's code tracker continually scans Roblox.com, social channels, user reports, game developer networks and other sources, and we've had 730,652 reports from players on Works, Doesn't work and new codes. But before any code is listed on our site, or marked as Expired, our Code Guardians check in-game that it works and that its rewards and requirements are right. That's why every code you try on Roblox Den works.

  1. Checks every code in-game

    Renato tests every new One Blox Simulator code in-game, and re-checks any code that enough players report as not working.

  2. Keeps this page up to date

    When One Blox Simulator changes how codes are claimed, adds a new requirement or launches a new promotion, Renato makes sure it's covered here first.

  3. Lists exact rewards and requirements

    Every code shows exactly what it gives and any level or gamepass it needs, so you know what you're getting before you redeem it.

Renato isn't the only Code Guardian around here: Erwin and Nicole check new codes for this game whenever Renato is away or asleep.

Meet the rest of the team

About One Blox Simulator

Inspired by the hit anime series One Punch Man, One Blox Simulator lets you take control of your very own anime hero, which you'll need to use to complete quests and take down dangerous enemies. Before heading out on your first adventure however, you'll need to talk to One Blox Man, the in-game guide who will explain everything you need to know. Next, you'll need to learn your different combat abilities, Not only will this help familiarize you with your character's controls, but will also help improve your strength and set you on the path to completing your first quest.

Once you're ready for your first adventure, you'll need to head out from the safe-zone and into the wilderness that awaits. Here you'll be able to complete new quests, discover new enemies, and take down powerful bosses for even better rewards!