99 Nights in the Forest codes: Full list of codes for September 2025

It’s quickly grown to become one of the biggest games on Roblox, and it’s easy to see why.

If you’re like me and love finding codes to help you in games, you’ll be happy to know we’ve got tons of pages dedicated to games like Grow a Garden, Mugen, and Basketball Zero! I’ve been checking them out and they’re really helpful.

If you’re one of the many people playing Steal a Brainrot, don’t forget to check when the next Taco Tuesday is happening!

If you’re looking for codes for 99 Nights in the Forest, here’s a complete list to get lots of awesome rewards.

99 Nights in the Forest codes: Full list of codes for September 2025

The codes found in 99 Nights in the Forest are recently added and usually give you Diamonds, which you can use to unlock new character classes.

Here is the full list of currently active 99 Nights in the Forest codes:

Active codes

• afterparty – 15x Diamonds

Expired codes

• There are currently no expired codes for 99 Nights in the Forest

How to redeem codes in 99 Nights in the Forest

It’s easy to redeem codes in 99 Nights in the Forest – you just need to follow a few simple steps.

1. Launch 99 Nights in the Forest in Roblox
2. Click the diamonds icon in the bottom left corner of your screen
3. Click the ‘Codes’ button in the bottom right corner of the menu
4. Type or paste in your code of choice and hit ‘Submit’ to redeem your code
5. Enjoy your rewards!