My Knife Farm Codes (July 2026)

My Knife Farm is a Roblox tycoon built around harvesting and selling increasingly rare blades — from basic kukri to exotic options like the Gaia’s Rose — to grow a bigger, faster farm. Codes released by developer Switch Arts give out free gems, money, and temporary luck boosts that take some of the grind out of reaching the rarer tiers.

My Knife Farm working codes

pleasegivemepotion — Free rewards NEW
iamrich — Free rewards NEW
40klikes — Double luck boost for 30 minutes
4cases — 2m gems
Switcharts — 2m gems
20klikes — Double luck boost for 30 minutes

How to redeem My Knife Farm codes

Launch My Knife Farm on Roblox and wait until your character has fully spawned into the game world.

Find the settings icon in the top-right corner of the screen and tap or click it. A menu will appear with a text field at the bottom marked “code…”.

Paste or type one of the codes from the list above into that field, then press Redeem. A “Success” message means the reward has been credited to your account.

What the rewards do in-game

Each code drops one of three reward types, each serving a different part of the progression loop. Gems are the secondary currency used to expand your base and purchase stat upgrades — covering cash rate, luck, conveyor speed, and restock timing. Money is the primary currency for buying crates and upgrading individual knives already on the conveyor belt. Luck boosts are temporary, server-wide effects that raise the probability of higher-rarity crates appearing for everyone on the same server during the active window.

Where to find new codes

Switch Arts drops new codes around major updates and when the game hits like-count milestones. There is no fixed schedule. The Switch Arts Discord server posts codes in its update log channel as soon as they go live, making it the fastest place to catch them. Each code can only be redeemed once per account, so acting quickly after an announcement matters.