99 Nights in the Arctic Codes

Redeem the codes below for free in-game rewards in 99 Nights in the Arctic. Codes we haven't confirmed in the last 30 days are marked Unverified, and your votes tell us which to re-check first.

Working

0 codes

Last updated

May 19, 2026

Active 99 Nights in the Arctic Codes 2

Code	Description	Status	Works?
happyhalloween	10 Candy	Unverified
X40KLIKEZ	100 Gems	Unverified

Unverified 1

Code	Description	Status	Works?
afterparty	15 Gems	Unverified

How to redeem codes

Open the in-game menu and navigate to the Codes section. Enter your code in the text field and confirm to receive your reward. Codes are case-sensitive - some confirmed codes appear in all-lowercase, so type them exactly as shown to avoid errors. Codes are single-use per account.

Codes reward Gems - the primary persistent currency used to unlock character classes - and Candy during seasonal events like Halloween. Unlocking a class with Gems from codes early in a run meaningfully shifts the team's survival odds: classes define starting gear and role, and having a Medic or combat specialist from Night 1 rather than grinding for Gems mid-run is a genuine advantage. The seasonal Candy currency is spent during events for limited-time rewards.

New codes release tied to the developer's Twitter/X like count, following a predictable pattern: a new code drops every 2,000 likes on the account. The code naming convention (X12KLIKEZ, X14KLIKEZ, X16KLIKEZ up through X40KLIKEZ) makes the next milestone easy to spot by watching the like counter. Seasonal event codes also release during events like Halloween. The game has an extensive history of milestone codes, so following the developer's Twitter/X account is the fastest way to catch each new drop as the count climbs.

99 Nights in the Arctic Codes FAQ

Everything you need to know about 99 Nights in the Arctic codes - from redemption to why they sometimes don't work.

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How do I redeem codes in 99 Nights in the Arctic?

Open the in-game menu and navigate to the Codes section. Enter your code in the text field and confirm. Codes are case-sensitive and single-use per account - type them exactly as shown, as some codes use all-lowercase formatting.

Why isn't my 99 Nights in the Arctic code working?

The code may have expired, been entered with incorrect capitalization, or already been redeemed on your account. Codes are case-sensitive, so check that the spelling and casing match exactly. Some milestone codes expire once the next milestone code is released.

What do 99 Nights in the Arctic codes give you?

Codes reward Gems, the primary currency used to unlock character classes, and Candy during seasonal events like Halloween. Gems from codes let you unlock a class earlier than grinding for them in-game, which meaningfully improves your team's survival efficiency in the harder mid and late nights.

How often do new 99 Nights in the Arctic codes release?

New codes release every 2,000 likes on the developer's Twitter/X account, following a predictable pattern. The code names track the milestone (X12KLIKEZ, X14KLIKEZ, and so on up to the current X40KLIKEZ), making it easy to anticipate when the next code is close. Seasonal events like Halloween also trigger additional code releases.

Where can I find new 99 Nights in the Arctic codes?

The fastest source is the developer's Twitter/X account, where milestone codes are announced as each 2,000-like threshold is hit. The current milestone and the next threshold are often listed directly in the game description, so checking the description before each session is a reliable shortcut.