Here are all the working My Knife Farm codes to help you along on your in-game journey.

My Knife Farm is a Roblox casual simulation game where you build and manage a farm dedicated to producing knives instead of crops.
You grow resources, upgrade equipment, and automate production lines to craft increasingly valuable blades. The objective is to expand your operation, unlock new knife types, and maximize profits through efficient farming and upgrades.
All the latest My Knife Farm codes are collected here. Using them will earn you helpful rewards like luck and gems to support your progress. New codes are usually released during events, so don't forget to check back regularly.
Redeem for gems (NEW).
Redeem for gems (NEW).
Redeem for 2M gems.
Redeem for double luck for 30 minutes.
Redeem for double luck for 30 minutes.
Redeem for gems.
There are no expired codes for My Knife Farm.
You can redeem codes in My Knife Farm easily by following these steps:

If you experience any issues inputting a code, check that it hasn't expired and that you have entered it correctly - keep in mind that codes are sometimes case-sensitive so it is recommended that you copy and paste the code whenever possible.
If you find the code isn't working, it could be due to any of the following reasons.
Maximize passive income by making sure every slot is filled with one of your highest-earning knives.
The increased luck gives you a better chance of pulling valuable high-rarity knives, so take full advantage of Luck Potions by using them before opening expensive knife cases.
Invest in storage, by having extra inventory space, you will be able to keep more valuable knives and manage your collection more efficiently.
Every stronger knife you display increases the total income your farm generates so be sure to replace older knives whenever possible.
Keep an eye out for new updates as they often introduce stronger knife cases, limited-time rewards, and new ways to improve your farm.
A few Roblox games that have recently dropped fresh codes include World of Warships: Legends, Anime Dungeons, Dragon Traveler, Ludus, and Solo Leveling: ARISE.
We've also checked some of the most popular Roblox games for new codes recently, including One Shot, Roblox How to Train Your Dragon, and Waste Time.
Find even more Roblox Redeem Codes here to grab the latest freebies before they expire.
New codes can appear at any moment, making it hard to grab them instantly. The good news is that there are a few tips you can follow to stay ahead.
These include engaging with the game's community by following the developers' Roblox Group and regularly checking the game's Discord page. You can also get the latest stats on the game on their RoMonitor page.
If this page helped you out, feel free to bookmark it so you can easily come back for more codes later.