The complete list of all working codes for 99 Nights in the Forest for September 2025. Get free Gems and other rewards to help you survive the night in this popular Roblox survival game.
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99 Nights in the Forest is a challenging Roblox survival experience where your goal is to withstand the horrors of the night and survive for as long as possible. Created by Grandma’s Favourite Games on March 4, 2025, the game has quickly captivated a massive audience, amassing over 3.3 million players.
To help you on your perilous journey, the developers occasionally release codes that grant free in-game rewards like Gems. This guide provides a complete list of all active and expired codes for September 2025 and includes a detailed breakdown of what Gems are and the best ways to spend them to maximize your survival chances.
All Working 99 Nights in the Forest Codes
Here you will find a list of all the currently active codes for the game. Be sure to redeem them as soon as possible, as they can expire at any time.
How to Redeem Codes
- Launch 99 Nights in the Forest on Roblox.
- On the main screen, look for the “Codes” button, often represented by a Twitter bird icon.
- Click on the button to open the code redemption window.
- Enter a code exactly as it is written in the table below.
- Press the “Redeem” button to claim your free rewards!
Active Codes List
| Code | Reward |
afterparty | 15 Gems |
Expired Codes List
- RELEASE
- 1MILLIONVISITS
- SURVIVOR
What Are Gems and How Should You Use Them?
The afterparty code rewards you with 15 Gems, which is the game’s premium currency. While you can purchase Gems with Robux, earning them for free through codes is a fantastic way to get ahead. Spending them wisely is crucial for long-term survival.
Best Ways to Spend Gems
- Unlocking New Classes: The most effective way to spend your Gems is on unlocking new character classes. Each class comes with unique perks and abilities that can dramatically alter your playstyle and increase your chances of survival.
- Purchasing Cosmetics: If you’re more focused on style, you can use Gems in the in-game shop to buy exclusive cosmetic items for your character or unique decorations for your base.
- Buying Convenience Items: The Gem Shop sometimes offers special items that can speed up your progress, such as instant-crafting tokens or temporary resource-gathering boosters.
Available Classes to Unlock with Gems
| Class Name | Cost (Gems) | Key Perk |
| Survivor | Free | A balanced starting class with no special advantages. |
| Scavenger | 100 Gems | Grants a higher chance to find rare loot and extra resources inside chests. |
| Hunter | 150 Gems | Deal bonus damage with all ranged weapons, making it easier to take down threats from a distance. |
| Builder | 150 Gems | Reduces the resource cost of crafting all building structures by 10%, allowing you to build a secure base faster. |
| Fire Bandit | 250 Gems | A powerful class that gives your attacks a chance to set enemies on fire, dealing damage over time and cooking animal meat instantly. |
How to Get More Gems
Besides redeeming codes, there are a few other ways to earn Gems in-game.
- Defeating Bosses: Powerful bosses like the Owl or the Ram have a small chance to drop a few Gems upon defeat.
- Completing Achievements: The game rewards you with a one-time sum of Gems for completing major milestones and earning certain badges.
- Daily Login Rewards: Make sure to log in every day to claim your daily rewards, as some days will include a small amount of free Gems.
For a more detailed look at the different classes available in the game, be sure to check out our Ultimate Classes Guide for 99 Nights in the Forest.
- 99 Nights in the Forest – Ram Boss: How to Survive and Defeat the Cultist King
- 99 Nights in the Forest: A Complete Guide to the Abandoned Structure
- 99 Nights in the Forest – How to Get the Volcanology Badge (150 Sacrifices)
- 99 Nights in the Forest – How to Beat Scorpions
- 99 Nights in the Forest: New All Badges and Achievements
- 99 Nights in the Forest: A Complete Guide to the New Volcanic Biome Update
- 99 Nights in the Forest – Ultimate Crafting Guide: Benches, Recipes & Tips
