Assassin! Codes

Redeem the codes below for free in-game rewards in Assassin!. We verify every code before posting and re-check daily.

Working

3 codes

Last checked

May 19, 2026

Active Assassin! Codes 3

Code	Description	Status
New NO_DATA	the Purple Nation Knife	Active
XmasDay2017	an Ornate Knife	Active
Birthday	a Frosting Knife	Active

How to redeem codes

To redeem codes in Assassin!, click the Settings icon in the bottom-right corner of the screen. This opens the Settings panel - locate the Code input field within the panel, type your code, and press Enter to redeem. Codes are case-sensitive. No level requirement to redeem.

Assassin! codes are unique in that they reward named knife skins and pet cosmetics rather than currency. Each code unlocks a specific knife or pet directly to your account inventory. Because the rewards are named items, code knives have known identities and are tracked in the community Value List - some historically notable code knives include the Purple Nation Knife, Ornate Knife, Frosting Knife, and Jolly Red Knife.

The code system is largely legacy at this point. The game has fewer than 40 codes in its entire history and only a handful remain active - most known codes are from 2016-2018. New codes are extremely rare in 2026. The Assassin Community Discord and the official community Value List are the best sources to watch for any new code announcements.

Assassin! Codes FAQ

Everything you need to know about Assassin! codes - from redemption to why they sometimes don't work.

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How do I redeem codes in Assassin?

Click the Settings icon in the bottom-right corner of the screen to open the Settings panel. Find the Code input field within the panel, type your code, and press Enter. Codes are case-sensitive and single-use per account.

Why isn't my Assassin code working?

The code may have expired, been typed with wrong capitalization, or already been redeemed on your account. Most Assassin! codes are from 2016-2018 and the active code list is very small. Check the expired codes section to confirm the code's status.

What do Assassin codes give you?

Assassin! codes reward specific named knife skins and pet cosmetics - not currency. Each code unlocks a particular knife or pet directly to your inventory. Code knives are tracked in the community Value List and some historically notable ones carry real trade value.

Are there any active Assassin codes?

Assassin! has very few active codes remaining - the code system is largely legacy, with most codes from 2016-2018 now expired. New codes have not been released in recent years. The Assassin Community Discord is the best place to watch for any future code announcements.