Update: We found 2 new My Knife Farm codes on April 23, 2026 and added them to the list.
My Knife Farm is a Roblox idle tycoon game built around opening cases, placing knives on your plot, and selling what they generate for cash. Codes can speed up that loop with free gems, cash, boosts, and other rewards. You can launch the game directly from My Knife Farm on Roblox.
My Knife Farm working codes
40klikesNEW — Free rewards4casesNEW — Free rewards20klikes— 2x Luck Boost for 30 minutesswitcharts— 200 Cash and 2M Diamonds
Expired My Knife Farm codes
How to redeem My Knife Farm codes
Step 1: Open My Knife Farm in Roblox and wait for your farm to load fully. The code entry is inside the in-game settings menu.
Step 2: Select the Settings or cog icon in the top-right corner of the screen. This opens the menu that contains the code text box.
Step 3: Enter one of the working codes exactly as written. Then press Redeem to submit it.
Step 4: If the code is still active, the reward is applied immediately. You will know it worked when the game accepts the code and your reward is added to your account.
What the codes are used for
My Knife Farm codes are used for free progression rewards. The current rewards include cash, diamonds or gems, and a timed luck boost. Those bonuses help with early upgrades, better case openings, and faster farm growth.
Luck boosts matter because knife rarity directly affects value. Gems are also useful for permanent upgrades in the upgrade menu, while cash helps with immediate purchases inside your farm setup.
Where new My Knife Farm codes usually appear
New codes are tied to milestones and game updates, with like-goal names such as 20klikes and 40klikes. The developer, Switch Arts, also releases codes through its community channels, especially Discord.
There is no fixed release schedule, so the active list can change without much warning. When fresh codes go live, they are usually added around update periods or community milestones.
The current active set includes four codes, and there are no expired entries listed right now. If you have not redeemed them yet, using them sooner is the safest option.