99 Nights in the Forest is one of the most popular Roblox adventure games right now. The developers frequently release promo codes that grant free diamonds and exclusive rewards. These codes help players progress faster — you can use diamonds to purchase special classes with unique abilities that give you a boost in every match.
🔑 How to Redeem Codes in 99 Nights in the Forest
Follow these easy steps to claim your free rewards in Roblox 99 Nights in the Forest:
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Launch 99 Nights in the Forest on Roblox.
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In the main lobby, click on the diamond icon (+).
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At the bottom right corner, select the “Codes” option.
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Enter your promo code and instantly receive your reward!
🌲 Secret In-Game Code (Hidden Reward)
Besides the main menu, there’s a hidden secret code in 99 Nights in the Forest that only works during an active match:
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Join a game (solo or with friends).
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Upgrade the campfire to level 1.
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Locate the fishing cabin.
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Equip your fishing rod and start fishing.
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While fishing, type in the Roblox chat: yay fishing.
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Diamonds will automatically drop onto your character! 💎
🎁 Active 99 Nights in the Forest Codes (Updated October 13, 2025)
| Code | Reward |
|---|---|
| Afterparty | 15 Diamonds |
⚠️ Note: These codes expire quickly, so make sure to redeem them as soon as possible!
For the latest updates and new codes, follow the official developer profile on Roblox and their social media pages.