Hey survivors! If you’re grinding through the haunted woods in Roblox’s 99 Nights in the Forest, grabbing free Gems can make all the difference in unlocking classes and crafting essentials. As of March 2026, developers have rolled out fresh 99 Nights in the Forest codes packed with rewards to help you last longer against the night terrors.​​

In our latest Gaming updates, we’ve gathered all the active 99 Nights in the Forest that grant free gems and other rewards. Redeem them now for a head start on the court!

All New 99 Nights in the Forest Codes

These are the latest verified codes giving away Gems, Diamonds, and special bonuses. Redeem them quickly since they can expire without notice—most are one-time use per account.

  • afterparty: 15 Gems – Perfect for early-game boosts to buy your first upgrades.
  • happyhalloween: 10 Candy – Great for seasonal perks, still active post-event.​​
  • yay fishing: 2 Gems (chat activation) – Type this in-game during fishing minigame with a rod equipped; Diamonds drop from the sky once per player.​

No massive March-exclusive drops yet, but YouTube creators reported these working as of mid-March 2026 updates like Jungle Biome PT.2 and 2x Gems Weekend. Total haul: Up to 27 Gems if you snag them all, plus merch codes via https://99-nights.com for buyers.

Expired 99 Nights in the Forest Codes

There are no expired codes yet, but the next updates might bring some new ones

How to Redeem Your Rewards

Redeeming is straightforward and takes seconds in-game. Follow these steps to claim your freebies without glitches:​​

  1. Launch 99 Nights in the Forest on Roblox and join a server.
  2. Click the Gems/Diamond icon (bottom-left, next to the green plus).
  3. Hit the blue “Codes” button at the bottom-right of the shop menu.
  4. Enter the code exactly (case-sensitive) in the text box.
  5. Press “Submit” – rewards hit your inventory instantly.

Pro tip: If “Invalid Code” pops up, double-check spelling, ensure it’s not redeemed before, or try a private server. Server lag post-updates can delay it too.​​

Where to Find More Free Gems

Devs drop codes sporadically via Discord, X (Twitter), and Roblox group announcements—especially around updates like The Cat Has Arrived or Potion Making. Here’s where to stay ahead:​​

  • Join the official Discord for real-time alerts.
  • Follow @99NightsInForest on X.
  • Check the Roblox group wall and Fandom wiki.
  • Watch YouTubers like Reza for March 2026 tests (search “99 Nights codes March 2026”).​

But as of now, the only ways to earn more rewards in 99 Nights in the Forest are by purchasing Roblox gamepasses or surviving through each night. You can find useful items by opening chests scattered throughout the forest. And as you progress through more nights, additional items become available. You can also use the ‘yay fishing‘ code in the chat to redeem 2 Gems. This is only possible after you complete Campfire level 2 and fish using a rod.

Other Game Codes For In-Game Rewards

If you want to claim even more free items, check out these other active game codes below:

Why Aren’t My 99 Nights in the Forest Codes Working?

Codes fail for common reasons like typos, expiration, or wrong timing—don’t panic, here’s how to fix it. First, they’re case-sensitive and one-time per account; copy-paste directly to avoid extra spaces or errors, and ensure you’re in the lobby (not mid-game). Servers overload after updates (e.g., Jungle PT.2), so wait and retry; expired ones like “newyear2026” show invalid even if listed elsewhere. If still stuck, restart Roblox, join a new server, or check Discord for patches—devs rarely extend old codes.​

What is 99 Nights in the Forest?

99 Nights in the Forest is a gripping Roblox survival horror game developed by Grandma’s Favourite Games, where players camp in a mysterious, cult-infested woodland. You must endure 99 grueling nights by keeping your campfire lit, scavenging for loot like guns and meds, rescuing four missing kids, and fending off horrors including a two-legged deer monster, cultists, wolves, bears, the Ram, and the Owl. Codes in the game are special promo strings from devs that redeem for free Gems or Diamonds—key currencies for buying classes, talent rerolls, and upgrades to boost survival odds.