Looking for the latest 99 Nights in the Forest codes so you can grab free diamonds and unlock classes without spending Robux? You’re in the right place. This Roblox survival game drops you into a dark forest where the right class can decide how long you last. Codes give diamonds (sometimes called gems), the main currency for buying classes, and a couple of special classes cost zero diamonds if you put in a little work.
Codes work only once per account and are not case-sensitive. Redeem them and the diamonds appear right away.
Code
Reward
Notes
afterparty
15 diamonds
Currently active
forestwakesup26
15 diamonds + 3 flames
May be limited-event only
yay fishing
2 diamonds
Secret chat command (see below)
Type “yay fishing” in chat while actively fishing with a rod in hand during a run. Two diamonds drop from the sky. It is a small free reward that feels good when it works. The older code happyhalloween (once 10 diamonds) is expired and no longer works.
How to Redeem Codes
Open the game and head to the lobby. Look in the bottom-left corner for the diamond or gem icon and tap it. Inside that menu, click the Codes button, type or paste the code, and hit Submit. The diamonds show up in your balance immediately.
Important: the codes menu only appears in the lobby. You cannot redeem while you are already in a run. Finish or leave your current game first.
When players talk about free classes they mean the ones that cost zero diamonds. You still need to meet other requirements, but you never spend premium currency.
Trick-or-Treater costs nothing and lets you collect more candies when trick-or-treating at houses. That extra candy helps farm resources for other classes later. Witch also costs zero diamonds, but you must gather 900 candies first from trick-or-treating, events, and other activities. Once you have the candy, Witch unlocks without touching your diamond total.
These two are the real free classes. Codes only give diamonds or occasional extras like flames. You spend those diamonds in the shop when the class you want appears.
How Classes and Diamonds Work
Classes are the core of progression. Each one starts you with unique items, abilities, and a different play style. Most are sold in the General Store (Daily Shop) in the lobby. The shop rotates every 24 hours and shows a random selection. Your first reroll each day is free. Extra rerolls cost Robux.
Diamonds come from codes, badges and achievements, limited-time events, and chests during runs. Combining code rewards with steady grinding is the most reliable way to build your balance. Watch the daily shop and save diamonds for a class you really want.
Ignore videos and sites promising any class for free through generators or scripts. Most are clickbait or phishing attempts. The only safe ways are official codes, the two zero-diamond classes, and regular in-game grinding.
Redeem every working code as soon as you log in. Use the fishing chat command whenever you are near water. Unlock Trick-or-Treater early so candy farming becomes easier, then decide if Witch fits your style. Check the daily shop every time you enter the lobby.
With the current 99 Nights in the Forest codes and the two free classes, you can build a strong roster without spending money. Grab the codes, claim the free classes, and see how many nights you can survive.
