Looking to get free diamonds in 99 Nights in The Forest? You’ve come to the right place! As someone who’s spent countless hours surviving the terrifying nights and exploring every corner of this Roblox survival horror game, I’ve discovered every legitimate method to earn diamonds without spending a single Robux.

Free Diamonds 99 Nights in The Forest

Diamonds are the premium currency in 99 Nights in The Forest, essential for unlocking powerful classes that give you special abilities, perks, and items to survive longer and complete objectives. While you could buy diamonds with real money, why would you when there are so many ways to get them for free?

Table of Contents

Quick Overview: Free Diamond Methods

MethodDiamonds EarnedDifficultyTime RequiredRenewability
Redeem Codes15+Easy2 minutesLimited
Complete Badges1-5 per badgeMedium-HardVariesOnce per badge
Chest Hunting1 per chestEasy-Medium10-30 minutesUnlimited
Cultist Stronghold5-10 per runHard15-20 minutesUnlimited
Survive Days2-5 totalMedium50-99 daysOnce
Special Events20-40+EasyEvent durationLimited
Secret Tricks2-17Easy5 minutesOnce/trick

What Are Diamonds Used For in 99 Nights in The Forest?

Before diving into how to get free diamonds, let’s understand why they’re so valuable. Diamonds are primarily used to purchase classes in the lobby, each offering unique advantages:

  • Combat Classes: Better weapons and damage output
  • Support Classes: Healing and team benefits
  • Resource Classes: Improved gathering and crafting
  • Specialty Classes: Unique abilities like fire manipulation or poison mastery

With over 20 classes available and more being added regularly, having a steady supply of diamonds is crucial for maximizing your survival chances and gameplay experience.

How to Redeem 99 Nights in The Forest Codes in June 2026?

The easiest way to get free diamonds is by redeeming special codes released by the developers. Here’s exactly how to do it:

  1. Enter the matchmaking lobby and look for the currency NPC (usually near the spawn area)
  2. Interact with the NPC to open the shop menu for buying diamonds
  3. Select the blue “Codes” button in the bottom-right corner of the shop menu
  4. Input your code exactly as shown (codes are case-sensitive)
  5. Hit “Submit” and your diamonds will be added instantly

Active Codes for June 2026

CodeRewardStatus
afterparty15 DiamondsActive

Expired Codes

Currently, there are no expired codes for 99 Nights in the Forest. The “afterparty” code was the first code released during the volcano event in June 2026, and it’s still active!

Pro Tip: Codes are typically released during major updates or special events. Follow the developers on social media or join the official Discord server to be the first to know when new codes drop.

How to Get Free Diamonds from Badges?

Earning badges is one of the most reliable ways to get diamonds in 99 Nights in The Forest. Each badge rewards you with diamonds equal to its star rating, making this method both challenging and rewarding.

Survival-Based Badges

These badges are earned by surviving specific numbers of days:

BadgeRequirementDiamond Reward
Survive 10 DaysReach Day 101 Diamond
Survive 20 DaysReach Day 201 Diamond
Survive 30 DaysReach Day 301 Diamond
Survive 40 DaysReach Day 401 Diamond
Survive 50 DaysReach Day 501 Diamond + 2 Bonus Diamonds
Survive 60 DaysReach Day 601 Diamond
Survive 70 DaysReach Day 701 Diamond
Survive 80 DaysReach Day 801 Diamond
Survive 90 DaysReach Day 901 Diamond
Survive 99 DaysReach Day 991 Diamond + 3 Bonus Diamonds
Survive 250 DaysSurvive 250 days2 Diamonds
Survive 500 DaysSurvive 500 days3 Diamonds

Special Milestone Rewards: When you survive past Day 50, you automatically receive 2 bonus diamonds. Make it to Day 99, and you’ll get 3 bonus diamonds on top of the badge reward!

Combat & Achievement Badges

These badges require specific actions or combat achievements:

BadgeRequirementDiamond Reward
CombatDefend your campfire from Cultists1 Diamond
First AidRevive a dead teammate using Bandage or Medkit1 Diamond
BeastmasterDefeat the Frog King2 Diamonds
InfiltrationClear the Cultist Stronghold2 Diamonds
HuntingComplete all of the Pelt Trader’s quests2 Diamonds
OrienteeringLocate and save the 4 missing children3 Diamonds
TeamworkSurvive 99 Days with a team of 5 people3 Diamonds
Self-PreservationGet to Day 99 without rescuing any Missing Children3 Diamonds
VegetarianSurvive 99 Days without eating any Meat3 Diamonds
SwiftnessSurvive 99 Days in less than 1:30 minutes4 Diamonds
DurabilitySurvive 99 Days without dying a single time4 Diamonds
HumiliationComplete a secret action (Kill yourself with your bear trap)1 Diamond

Crafting & Skill-Based Badges

These badges focus on crafting and skill development:

BadgeRequirementDiamond Reward
GardeningBuy a box of Seeds from the Fairy1 Diamond
Firemaking 1Upgrade the fire to level 31 Diamond
Firemaking 2Upgrade the fire to level 41 Diamond
CraftingUse the crafting menu to upgrade the bench to level 41 Diamond
Firemaking 3Upgrade to level 51 Diamond
Firemaking 4Fully upgrade the campfire to reveal the entire map2 Diamonds
ReconstructionComplete a mystery action2 Diamonds
KnittingCraft 10 warm items of clothing2 Diamonds
Ice SculptingFind the Ice Temple and break the treasure from the Ice2 Diamonds
BaitingUpgrade your Fishing Rod to max level2 Diamonds
FishingCatch 100 Fish2 Diamonds
Trophy FishingComplete the fish index board in the Fishing Hut3 Diamonds
Deep Sea FishingCatch 30 Sharks3 Diamonds
SupportingKill 50 enemies while near a teammate2 Diamonds
CookingCook 50 meals in a Crock Pot or Chef’s Station2 Diamonds
EngineeringBuild 50 Structures2 Diamonds
HunterGet 50 Pelt drops from Animals2 Diamonds
Wilderness HuntingDefeat 10 Mammoths and 20 Polar Bears3 Diamonds

Important Note: Badge rewards are non-renewable, meaning you can only earn diamonds from each badge once per account. This makes badge hunting a valuable but limited source of diamonds.

How to Find Free Diamonds in Chests?

Scavenging is not only essential for survival but also a great way to find free diamonds. However, not all chests contain diamonds, so knowing where to look is crucial.

Diamond-Containing Chests

Only specific chest types have a chance to contain diamonds:

Chest TypeDiamond ChanceLocation Tips
Good Chest100% (1 Diamond)Common in most biomes
Iron Chest100% (1 Diamond)Often near structures or camps
Ice Chest100% (1 Diamond)Snow/Ice biomes only
Cold Chest100% (1 Diamond)Cold areas, usually elevated
Gold Chest100% (1 Diamond)Rare, often guarded
Legendary Chest100% (1 Diamond)Very rare, special locations

Pro Strategy: Focus your chest hunting on Good and Iron chests for the best time-to-diamond ratio. While Legendary and Gold chests also contain diamonds, they’re much rarer and often more dangerous to access.

Chest Hunting Routes

For maximum efficiency, follow these chest hunting routes:

  1. Starting Area Loop: Circle around the spawn area checking Good and Iron chests
  2. Biome-Specific Routes: Focus on one biome at a time for systematic hunting
  3. Event Areas: During special events, new chest types spawn with higher diamond rates

Time-Saving Tip: Play with a team and split up to cover more ground. Share coordinates of diamond-containing chests to maximize everyone’s efficiency.

How to Farm Diamonds from the Cultist Stronghold?

The Cultist Stronghold offers one of the most consistent methods for farming diamonds, especially for experienced players. This method requires combat skill but can yield significant diamond returns.

Cultist Stronghold Diamond Farming Strategy

  1. Preparation: Equip a combat-focused class like Brawler or Alien for best results
  2. Enter the Stronghold: Located in a specific area of the map (varies by server)
  3. Clear All Enemies: Defeat all cultists within the stronghold
  4. Claim the Diamond Chest: Reward contains 5 diamonds normally
  5. Leave and Repeat: Exit the server and join a new one to reset the stronghold

Diamond Yield Optimization

ScenarioDiamonds per RunTime per RunDiamonds per Hour
Normal Farming5 Diamonds15 minutes20 Diamonds
2x Gem Weekend Event10 Diamonds15 minutes40 Diamonds
With Combat Class5 Diamonds10 minutes30 Diamonds
2x Weekend + Combat Class10 Diamonds10 minutes60 Diamonds

Advanced Tip: During 2x gem weekends (which happen regularly based on the update log), your diamond earnings from the Cultist Stronghold double, making this the most efficient farming method in the game.

How to Get Free Diamonds from Special Events?

The developers regularly host special events that provide excellent opportunities to earn free diamonds. These events are often announced in advance and offer limited-time rewards.

Update Parties

Update Parties are special events that occur before major updates. Here’s how they work:

  • Timing: Usually 1 hour before a major update
  • Joining: Enter special Update Party matches
  • Diamond Collection: Admins spawn diamonds throughout the event
  • Yield: Typically 20-40 diamonds per event
  • Restrictions: No chests contain diamonds during these events, and badges cannot be earned

2x Gem Weekends

Based on the update log, the developers regularly host 2x gem weekends:

  • Duration: Usually a full weekend (Friday to Monday)
  • Benefits: Double diamonds from:
    • Chests
    • Day milestones (Day 50 and Day 99)
    • Cultist Stronghold rewards
  • Strategy: Save up your activities for these weekends to maximize diamond earnings

Event Planning Tip: Follow the official 99 Nights in the Forest Discord server and check the update log regularly to stay informed about upcoming events.

What Are the Secret Diamond Tricks?

Beyond the standard methods, there are a few secret tricks that can net you quick diamonds. These are often one-time opportunities but can provide a nice boost to your diamond count.

The Fishing Chat Trick

This is a well-known secret among experienced players:

  1. Start Fishing: Equip your fishing rod and begin fishing
  2. Type the Secret Phrase: Chat “yay fishing” (without quotes)
  3. Collect Diamonds: 2 diamonds will spawn next to you
  4. Important Note: This trick only works once per account

Other Hidden Methods

While most secrets are closely guarded by the community, here are a few more that have been discovered:

  • Meteor Shower Events: During meteor showers, special meteorites can contain diamonds
  • Holiday Events: Seasonal events often introduce temporary diamond-earning methods
  • Achievement Unlocks: Certain hidden achievements may reward diamonds

Caution: Be wary of websites or videos promising “unlimited diamond hacks” or “diamond generators.” These are almost always scams and may get your account banned. Stick to the legitimate methods I’ve outlined here.

How to Maximize Your Diamond Earnings?

To get the most diamonds possible, you’ll want to combine multiple methods and play strategically. Here are my top strategies for maximizing your diamond income:

Daily Diamond Routine

  1. Start with Codes: Check for and redeem any new codes first
  2. Quick Chest Run: Do a 15-minute chest hunting circuit
  3. Badge Progress: Work on one or two badges per session
  4. Cultist Stronghold: End with a Stronghold run if you have time

Weekly Diamond Planning

  1. Event Preparation: Save chest openings and Stronghold runs for 2x gem weekends
  2. Badge Focus: Target easier badges early, save harder ones for when you’re more experienced
  3. Team Coordination: Play with friends to tackle difficult badges and Stronghold runs more efficiently

Long-Term Diamond Strategy

  1. Prioritize High-Value Badges: Focus on badges that give 3-4 diamonds first
  2. Event Participation: Never miss an Update Party or special event
  3. Account Management: Consider having multiple accounts to farm badges (though this is more advanced)

Common Mistakes to Avoid When Farming Diamonds

After helping hundreds of players optimize their diamond farming, I’ve noticed several common mistakes that can significantly reduce your efficiency. Here’s what to avoid:

Time-Wasting Errors

  1. Hunting Wrong Chests: Don’t waste time on Common, Uncommon, or other low-tier chests that never contain diamonds
  2. Ignoring Events: Missing 2x gem weekends is a huge opportunity cost
  3. Poor Route Planning: Random wandering is less efficient than systematic chest hunting routes

Strategic Mistakes

  1. Redeeming Codes Late: Some codes have limited uses or expire – redeem them immediately
  2. Not Preparing for Strongholds: Entering the Cultist Stronghold without proper gear leads to failure
  3. Soloing Team Badges: Attempting team-based badges alone is often impossible

Knowledge Gaps

  1. Not Following Developers: Missing announcements about new codes or events
  2. Ignoring the Wiki: The game wiki has valuable information that isn’t obvious in-game
  3. Not Learning from Others: The community has discovered efficient methods that you might miss on your own

Platform-Specific Diamond Tips

While the core diamond-earning methods work across all platforms, there are some platform-specific considerations that can help you farm more efficiently.

PC/Mac Tips

  • Keyboard Shortcuts: Use number keys for quick item switching during combat
  • Mouse Precision: Better aim for hitting specific chest spawn locations
  • Multi-monitor: Keep the wiki or guides open on a second monitor

Mobile Tips

  • Battery Management: Diamond farming sessions can be long – ensure you have power
  • Touch Controls: Practice chest looting with touch for faster collection
  • Connection Stability: Use stable WiFi to avoid disconnects during Stronghold runs

Console Tips

  • Controller Setup: Customize button layout for quick access to important actions
  • Text Chat: Use controller keyboard for redeeming codes and chat tricks
  • Party Chat: Coordinate with team members using console party features

Pro Strategies for Advanced Diamond Farming

Once you’ve mastered the basics, you can employ these advanced strategies to really maximize your diamond earnings.

Speed Running Techniques

  1. Optimal Routes: Memorize the most efficient chest spawn locations
  2. Class Synergy: Use classes that complement your farming style
  3. Resource Management: Minimize time spent on non-diamond activities

Team Coordination

  1. Role Specialization: Have team members focus on different diamond-earning methods
  2. Information Sharing: Communicate chest locations and event timings
  3. Synchronized Activities: Coordinate badge completion and event participation

Market Timing

  1. Update Cycles: Farm heavily before updates when player activity is high
  2. Event Stacking: Combine multiple events for maximum benefits
  3. Off-Peak Hours: Farm during off-peak times for less competition

Frequently Asked Questions

What is the fastest way to get diamonds in 99 Nights in The Forest?

The fastest way to get diamonds is by redeeming codes and participating in Update Parties, which can yield 15-40 diamonds in just a few minutes. For consistent farming, the Cultist Stronghold method with a combat class during 2x gem weekends is most efficient, potentially yielding up to 60 diamonds per hour.

Can you get diamonds without spending real money?

Absolutely! Every method I’ve outlined in this guide allows you to earn diamonds without spending any real money. The game is designed to reward active players with plenty of opportunities to earn diamonds through gameplay, events, and special codes.

How often do new codes get released?

Code releases vary, but they typically coincide with major updates, special events, or milestones. The “afterparty” code was released during the volcano event in June 2026. Following the developers on social media or joining the official Discord server is the best way to stay informed about new codes.

What happens if a code doesn’t work?

If a code doesn’t work, first double-check that you’ve entered it exactly as shown (codes are case-sensitive). Make sure there are no extra spaces before or after the code. If it still doesn’t work, the code may have expired or reached its redemption limit. Check back here for updated code lists.

Are there any risks to using these diamond farming methods?

All the methods I’ve described are legitimate gameplay mechanics and carry no risk of getting your account banned. However, be cautious of third-party websites or tools that promise “diamond generators” or “hacks” – these are scams and can compromise your account security.

How many diamonds do you need to buy all classes?

The cost of classes varies, but most range from 5-20 diamonds each. With over 20 classes available, you’d need approximately 150-300 diamonds to purchase all of them, depending on the specific classes and their current pricing.

Can you earn diamonds in private servers?

Yes, you can earn diamonds in private servers through most methods including badge completion, chest hunting, and surviving days. However, some special events or Update Parties may be restricted to public servers only.

What’s the best class for diamond farming?

Combat-focused classes like Brawler or Alien are excellent for the Cultist Stronghold farming method. Support classes can be helpful for team-based badge earning. Ultimately, the best class depends on which diamond-earning method you focus on most.

How do you know when 2x gem weekends are happening?

2x gem weekends are typically announced in advance through the game’s official social media channels, Discord server, and in-game notifications. Checking the update log regularly can also help you anticipate these events.

Are diamonds account-wide or per character?

Diamonds are tied to your Roblox account, not specific characters. This means you can use diamonds earned across different game sessions and servers within 99 Nights in The Forest.

Conclusion

Getting free diamonds in 99 Nights in The Forest is entirely achievable with the right knowledge and strategies. Whether you prefer the instant gratification of redeeming codes, the steady progression of badge hunting, or the thrill of chest exploration, there’s a method that suits every playstyle.

Remember to bookmark this page and check back regularly for updates on new codes, events, and diamond farming strategies. The game is constantly evolving with new updates and features, so staying informed is key to maximizing your diamond earnings.

For more detailed guides on specific aspects of the game, check out our other articles on 99 Nights in the Forest crafting recipes, tree planting strategies, and farming meteor shards.

Happy diamond hunting, and may your nights in the forest be prosperous.