One Punch simulator Codes

All current and previous game codes for One Punch simulator on Roblox.

Last checked for codes: Todayat 05:25PM (09/04/2025)
15 Active7 Expired
Game thumbnail for One Punch simulator
  • TrainingPetHW

    This code credits your account with Halloween Pet.

    Active
  • 2xPowerBoost

    This code credits your account with Power Boost.

    Active
  • 2xSpeedBoost

    This code credits your account with Speed Boost.

    Active
  • Sonic

    This code credits your account with 1,000 Speed.

    Active
  • FreeSkulls

    This code credits your account with Skulls.

    Active
  • Remake

    This code credits your account with 100,000 Power.

    Active
  • Tokens1.2

    This code credits your account with 200 Tokens.

    Active
  • Halloween2021

    This code credits your account with 1 Rebirth.

    Active
  • FreeGems

    This code credits your account with 25,000 Gems.

    Active
  • LunarUpdate

    This code credits your account with 500,000 Power.

    Active
  • LunarTraining

    This code credits your account with 5x Power Boost (20 minutes).

    Active
  • Fast

    This code credits your account with 2,000 Speed.

    Active
  • FreeBoosts

    This code credits your account with 2x Speed Boost (7 minutes) and 2x Power Boost (7 minutes).

    Active
  • Update1.2

    This code credits your account with Divine Pet.

    Active
  • New Code
    release

    This code credits your account with 10,000 Power.

    Check
  • New Code
    heavenly

    This code credits your account with 10,000 Psychic.

    Expired
  • New Code
    Christmas

    This code credits your account with Free Rewards.

    Expired
  • New Code
    Update1

    This code credits your account with Free Rewards.

    Expired
  • New Code
    Darkness

    This code credits your account with Free Rewards.

    Expired
  • New Code
    1klikes

    This code credits your account with 10,000 Psychic.

    Expired
  • New Code
    PsychologicalArt

    This code credits your account with 2000 Psychic.

    Expired
  • New Code
    freecr4te

    This code credits your account with Normal Crate.

    Expired
CodeDescriptionStatusWorks
TrainingPetHW
This code credits your account with Halloween Pet.Active
2xPowerBoost
This code credits your account with Power Boost.Active
2xSpeedBoost
This code credits your account with Speed Boost.Active
Sonic
This code credits your account with 1,000 Speed.Active
FreeSkulls
This code credits your account with Skulls.Active
Remake
This code credits your account with 100,000 Power.Active
Tokens1.2
This code credits your account with 200 Tokens.Active
Halloween2021
This code credits your account with 1 Rebirth.Active
FreeGems
This code credits your account with 25,000 Gems.Active
LunarUpdate
This code credits your account with 500,000 Power.Active
LunarTraining
This code credits your account with 5x Power Boost (20 minutes).Active
Fast
This code credits your account with 2,000 Speed.Active
FreeBoosts
This code credits your account with 2x Speed Boost (7 minutes) and 2x Power Boost (7 minutes).Active
Update1.2
This code credits your account with Divine Pet.Active
New Code
release
This code credits your account with 10,000 Power.Check
New Code
heavenly
This code credits your account with 10,000 Psychic.Expired
New Code
Christmas
This code credits your account with Free Rewards.Expired
New Code
Update1
This code credits your account with Free Rewards.Expired
New Code
Darkness
This code credits your account with Free Rewards.Expired
New Code
1klikes
This code credits your account with 10,000 Psychic.Expired
New Code
PsychologicalArt
This code credits your account with 2000 Psychic.Expired
New Code
freecr4te
This code credits your account with Normal Crate.Expired

How to Use Codes in One Punch simulator

To redeem codes in One Punch simulator, first press the Menu icon on the left side of the screen:

The Menu icon in One Punch simulator

Then, press the Codes button:

The Codes button in One Punch simulator

Lastly, enter your code in the Enter Code Here box and press the Redeem button:

The code redeeming interface in One Punch simulator

About One Punch simulator

This Roblox game is inspired by One Punch Man, the popular anime featuring one of the strongest characters ever to be created in anime. One Punch Man is a character who is able to defeat and destroy absolutely any enemy with just one punch. That’s how strong he is, and he has battled seriously tough enemies.

In this game, you must follow in his footsteps and train like him to become so strong that you too defeat anyone with a single punch. You can collect pets who will boost your abilities and redeem One Punch Simulator codes that grant some very handy rewards as well.

Case Sensitive Codes

Codes from this game are case sensitive. They should be typed out exactly as they are shown.

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How to Use CodesAbout One Punch simulatorReport a Missing CodeReport a ProblemOne Punch simulator on Roblox