99 Nights in the Forest is a co-op survival horror game on Roblox where players sneak through dense woodland while nightmarish creatures hunt them down. Codes hand out free diamonds and flames that speed up class unlocks and other purchases without extra grinding.
Working 99 Nights in the Forest codes
Each code below is redeemable once per account, so type carefully before hitting submit.
afterparty— 15 diamondsforestwakesup26— 15 diamonds and 3 random flames
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A confirmation message appears once the code goes through, and the diamonds, along with any flames attached to that code, land in your account right away. From there they’re ready to spend on classes in the lobby shop.

Note: If a code doesn’t produce that confirmation, it may already be marked expired below.
Expired 99 Nights in the Forest codes
These codes no longer redeem rewards but are listed for reference.
happyhalloween— gave candy currency during the Halloween eventyay fishing— a chat phrase typed during the fishing minigame that dropped diamonds
Where new codes get announced
New codes for 99 Nights in the Forest tend to surface first on the game’s official Discord server, usually posted in the announcements or updates channels. Joining that server and turning on notifications is the fastest way to catch a fresh code before you next log in. The game’s page doesn’t list other social accounts like Instagram, YouTube, or X, so treat any codes posted elsewhere with caution since they could be scams imitating the developers.

Progress and currencies in 99 Nights in the Forest save automatically in the lobby, so any diamonds or flames a code grants stay on your account even after you close the game. Check back on this list regularly since new codes get added as soon as they’re confirmed.






