99 Nights in the Forest Codes (March 2026): Free Gems

If you are trying to survive the terrifying nights in the forest, building your camp and evading the mysterious Deer and the cultists, you know how hard it can be. 99 Nights in the Forest has become one of the most intense survival games on Roblox, especially with the recent arrival of the dangerous Jungle Biome.

To survive longer, you will need Gems (also known as Diamonds). This premium currency allows you to unlock new classes in the daily shop and reroll your talents. To help you strengthen your character without spending Robux, here is the complete list of active codes for March 2026.

Active 99 Nights in the Forest codes (March 2026)

Currently, the game has few codes, but every gem counts when you are trying to reach night 99. Make sure to redeem them quickly before the developers at Grandma's Favourite Games remove them:

• afterparty – Reward: 15 Gems / Diamonds.
• yay fishing – Reward: 2 Gems / Diamonds (Requires a special activation method in-game, read below how to do it).

Expired Codes

• happyhalloween - Rewarded 10 Candies during the Halloween event.

How to redeem standard codes

Redeeming the main game code is very simple, but you can only do it from the lobby, not while you are in an active game trying to survive.

1. Open 99 Nights in the Forest on Roblox and stay in the main lobby.
2. Click on the Diamond icon in the bottom left corner of your screen.
3. When the shop menu opens, look for the blue button that says "Codes" in the bottom right corner.
4. Type the code (for example: "afterparty") exactly as it appears.
5. Press "Submit" and the gems will be automatically added to your account.

How to redeem the secret code "yay fishing"

This code is a small easter egg from the developers and does not work in the traditional codes menu. To get these 2 extra gems, you must do the following:

1. Start a game (you can do this solo or in multiplayer).
2. Upgrade your central campfire to Level 2. This will give you access to new areas.
3. Head to the fishing area and enter the small cabin to grab an Old Rod.
4. Approach the water, equip the rod and enter the fishing minigame.
5. While holding the rod, open the Roblox chat, type yay fishing and press Enter.
6. You will see two diamonds fall from the sky right to you! (Note: This only works once per account).

Arm yourself with a few free gems this March