Knockout League Codes
All current and previous game codes for Knockout League on Roblox.
11 active0 expired| Code | Description | Status | Works |
|---|---|---|---|
| This code credits your account with 1,000 Gems. | Active | ||
| This code credits your account with 500 Gems. | Active | ||
| This code credits your account with 500 Gems. | Active | ||
| This code credits your account with 500 Gems. | Active | ||
| This code credits your account with 200 Gems. | Active | ||
| This code credits your account with 200 Gems. | Active | ||
| This code credits your account with 200 Gems. | Active | ||
| This code credits your account with 200 Gems. | Active | ||
| This code credits your account with 200 Gems. | Active | ||
| This code credits your account with 1,000 Gems. | Active | ||
| This code credits your account with 1,000 Gems. | Check |
How to claim codes in Knockout League
To use codes in Knockout League, first click on the settings button at the top right corner of the screen:

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

Roblox Den's code tracker continually scans Roblox.com, social channels, user reports, game developer networks and other sources, and we've had 731,314 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, and 0 other players have copied a code since you landed on this page:.
Checks every code in-game
Erwin tests every new Knockout League code in-game, and re-checks any code that enough players report as not working.
Keeps this page up to date
When Knockout League changes how codes are claimed, adds a new requirement or launches a new promotion, Erwin makes sure it's covered here first.
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.
Erwin isn't the only Code Guardian around here: Nicole and Renato check new codes for this game whenever Erwin is away or asleep.
Meet the rest of the teamAbout Knockout League
Welcome to Knockout League, an exciting simulator game where you'll embark on a boxing journey, training to become the strongest fighter in the ring. Begin each battle by training to increase your power, which will help you knockout opponents, earning cash rewards. As you progress, you can complete various quests to earn gems, which are essential for unlocking special items and enhancing your abilities.
In addition to boxing, you'll get to discover and collect a range of rare pets that provide additional benefits in your adventure. You'll even get to customize your fighter with the best gloves and accessories to make them stand out from the crowd. Dive into the league, challenge your friends, and prove yourself in the world of Knockout League!

