Updated September 28, 2023
Added a new code!
Do you sometimes wonder how all those famous boxers became legends? If you thought they worked hard Rocky-style, you're wrong! They all played One Punch KO to improve their strength and reflexes. So, to become a boxing legend, start by clicking on everything that moves in this Roblox experience. To speed up the process, use One Punch KO codes.
Roblox codes will help you become a better boxer if you redeem them on time. So click like a butterfly and redeem like a bee to never miss on free Arm or Leg Strength, Luck boosts, Wins, and more. If you're into boxing, don't miss freebies for Untitled Boxing Game codes, one of the more popular Roblox sports experiences.
All One Punch KO Codes List
One Punch KO Codes (Working)
- 50klikes—Redeem for a Unicorn Pet (New)
- 10mvisit—Redeem for 10k Arm Strenght (New)
- wealllovejk—Redeem for a random pet (New)
- boxing—Redeem for 50 Wins (New)
- 1000player—Redeem for a x1 Luck Boost for Eggs 30 mins (New)
- release—Redeem for 50 Wins
One Punch KO Codes (Expired)
- There are no expired codes.
Related: Roblox Boxing Simulator Codes
How to redeem codes in One Punch KO
Follow the instructions below to redeem codes in One Punch KO.
- Launch One Punch KO on Roblox.
- Click on the Code icon on the right-hand side of the screen.
- Click on the Enter Code Here text box.
- Enter working codes into the Enter Code text box.
- Click on the Verify button to claim your free prize.
How to get more One Punch KO codes
The easiest way to get more One Punch KO codes is to visit this page often, as we'll update it regularly. The other way is to join the developer's Hella Big Garage Discord Server and Little Garage Roblox group.
Why are my One Punch KO codes not working?
There are only a few reasons why One Punch KO codes don't work. Most of the time, they expire, so make sure to redeem them on time. But don't be too hasty, as you'd want to avoid typos. One writing error is enough for codes not to work. Avoid this by copying and pasting working Roblox codes into the text box.
Other ways to get free rewards in One Punch KO
The best way to get free rewards in One Punch KO is to join the developer's Roblox group. That way, you'll get a legendary pet (I got a Lion). The other way is straightforward: play the game, and every once in a while, you'll get free Arm Strength, Wins, Leg Strength, Rebirths, or Potions. There are also Daily gifts that you'll receive for logging into the game.
What is One Punch KO?
One Punch KO is a Roblox boxing clicker simulator where you train to become stronger. On your way to glory, you'll get pets to help you in your training. It's also essential to have quality gloves, as they give you bonuses. If you need more help, redeem the latest One Punch KO code!
If you're looking for codes for other games, we have many of them in our Roblox Game Codes post! You can also get a bunch of free stuff via our Roblox Promo Codes page.
Nebojša Prijić is a staff writer at Pro Game Guides. He's an old-school gaming journalist that loves real-time strategies, shooters, and RPGs. He remembers the first Diablo, PC games on a single floppy disk, and playing Mortal Kombat on the keyboard.