How to Get 100 Gems in 99 Nights in the Forest (10 Methods)

Getting 100 gems in 99 Nights in the Forest can feel slow at first, especially if you're trying to unlock a new class or talent path. Most players earn them through gameplay, but some also grab a few extra shortcuts here and there. And yeah—if someone really doesn't want to grind, they sometimes choose to buy 100 Gems for 99 Nights in the Forest cheap from U4GM, but that's totally optional.

In this guide, I want to share the practical in-game methods I've used (and seen other players use) to earn gems steadily, without feeling overwhelmed or forced to spend money. The goal is simple: clear steps, real tricks, and easy strategies that help you hit that 100-gem mark naturally and comfortably.

1. Redeem Promo Codes (Most Beginner-Friendly Method)

Promo codes are honestly the easiest gems you'll ever get in 99 Nights in the Forest. You don't need to fight, survive to a certain day, or complete any quests — you just type a word and receive gems instantly.

How it works:

• When you're in the lobby, open the Shop menu.
• Find the “Codes” tab.
• Type the promo code and press confirm.
• If the code is active, you'll see gems added to your currency.

Why it's so good:

• Zero skill required.
• Takes under 10 seconds.
• Great way to hit the last few gems you need for a class.

Examples of past codes:

• afterparty → 15 gems
• yay fishing → 2 gems  
  (These are official examples from earlier updates.)

Pro tip:  
Codes usually drop when:

• A new update comes out
• A bug is fixed
• A new milestone is celebrated
• A small event happens

So it's worth checking code lists weekly — even missing one code can mean missing 10–15 gems.

2. Open Chests While Exploring (RNG but Very Worth Trying)

Chests are scattered all over the forest and sometimes reward you with gems. This method relies on luck, but if you explore a lot or play long sessions, you naturally open many chests — and the gem drops add up.

Types of chests that may drop gems:

• Iron Chest
• Gold Chest
• Diamond Chest
• Legendary Chest

Not every chest gives gems, but higher-tier chests have a better chance.

Where to find them:

• Inside abandoned cabins
• Near ruins
• In caves
• Around enemy camps
• Randomly in the woods during long runs

Why this method works:  
If you're the kind of player who likes exploring, you'll get gems without trying. Even if you only get 1–2 gems per hour, it stacks over many sessions.

Pro tip:  
Open chests early in the day when visibility is good and enemies are fewer — it's safer and faster to loot before night creatures spawn.

3. Clear the Cultist Stronghold (Best Consistent Gem Income)

If you want a repeatable method that gives guaranteed gems, the Cultist Stronghold is your best friend. This is the number-one farming method for most players.

What you get:

• Completing the stronghold rewards a Diamond Chest
• Diamond Chests = 5 gems (fixed reward)

Why it's powerful:

• No need to pray for RNG
• You know exactly what you'll get every run
• Skilled players can clear in a few minutes
• Works solo or with friends

How to maximize gem farming:

1. Learn the layout — strongholds don't change much.
2. Use a class with good mobility or damage.
3. Avoid unnecessary fights; speed matters.
4. After clearing, leave the server → rejoin → repeat (many players farm this loop).

Estimated farming results:

• Slow player: 5 gems every 15–20 minutes
• Average player: 5 gems every 10–12 minutes
• Fast team: 5 gems every 6–8 minutes

That means you can hit 100 gems in around 2 hours if you're efficient.

Pro tip:  
Bring a friend who can stun or tank enemies. Stronghold runs become much easier and faster with teamwork.

4. Milestone Survival Rewards (Slow but Guaranteed Gems)

This one is pretty simple: the longer you survive in a single run, the more milestone rewards you unlock — and a few of them give gems. The numbers aren't huge, but they're guaranteed, which makes this method great for relaxed or long-session players.

Examples of milestone rewards:

• Survive to Day 50 → 2 gems
• Survive to Day 99 → 3 gems

That's 5 gems just for staying alive — no fighting bosses or doing special tasks.

Why this method works well:

• There's no randomness.
• You can snowball your base and become nearly unkillable by mid-game.
• Good for players who enjoy long, cozy runs building and defending their camp.

Who this is best for:

• Players who like base-building
• Players who play with friends
• Anyone who doesn't mind slow progress

Pro tip:  
After around Day 30, enemies hit harder. Make sure you upgrade your weapons and walls early so you don't lose all that progress right before a milestone.

5. Earn Badges & Achievements (Small Rewards That Add Up)

Badges are one of the game's most underrated gem sources. Some badges reward gems directly based on their “star ranking” — so if you collect a lot of them, you'll slowly build a steady gem income.

Examples of badge types:

• Survive X nights
• Kill a certain boss
• Explore unique locations
• Craft or build certain items
• Play specific classes
• Complete strongholds

Every badge doesn't give gems, but enough of them do that the total adds up after a few days of play.

Why this method is underrated:

• You earn badges just by playing normally
• Even small tasks give progress
• Veteran players can get dozens of badges over time
• No grinding required — badges unlock themselves naturally

Pro tip:  
Every time you switch to a new class or strategy, you often unlock a new batch of badges — this makes badge-hunting great for players who like experimenting with different playstyles.

6. Fishing + Special Chat Trick (The “Free 2 Gems” Bonus)

Fishing is a calm activity in the game — and it comes with a fun little gem reward when you use a special code in chat.

How to do it:

1. Find the fishing shack or fishing area (usually after some exploration).
2. Start fishing normally.
3. Type “yay fishing” in the chat.
4. You immediately get 2 free gems.

This is an official code that works while fishing — super easy and perfect when you want a quick gem boost without grinding.

Why this method is good:

• Literally free gems
• No combat, no risk
• Great for newer or casual players
• You can do it at any time once you unlock fishing

Extra bonus:  
Fishing also gives food and materials, making it useful even without the gem reward.

Pro tip:  
Since this trick works only once per account, don't waste it — use it when you actually need the last couple of gems for a big purchase.

7. Stronghold Speed-Run Loop (Best for Fast, Repeatable Gem Farming)

If you want gems quickly, this is the method most experienced players use. The idea is simple:

Clear the Cultist Stronghold → Get Gems → Leave the Server → Rejoin → Repeat

Each clear gives a Diamond Chest, which contains 5 gems every time.

If you get good at running strongholds, you can chain these runs back-to-back. It's basically the closest thing the game has to a “gem farm.”

Why this method is so strong:

• 100% guaranteed reward
• Works both solo and with friends
• Very predictable gem income
• You learn the stronghold layout, making each run faster

Time estimate:

• Slow players → 1 run in ~15 min = 20 gems/hour
• Average players → 1 run in ~10 min = 30 gems/hour
• Skilled players / teams → 1 run in ~6–8 min = 40–50 gems/hour

Pro tip:  
Use mobility classes or those with high damage. Don't bother clearing every enemy — just rush objectives. You'll cut your time in half.

8. “Play Normally” Combo Method (Let Everything Add Up Slowly)

This might sound simple, but it really works: gems come from a LOT of small systems in the game. If you just play regularly, mix activities, and explore, your gem count slowly rises without feeling like a grind.

What naturally adds gems:

• You open chests while exploring
• You get closer to survival milestones
• You earn badges while trying new things
• You fight enemies and uncover more map areas
• You complete strongholds when you stumble upon them

This approach is great for players who don't want to focus on “farming” and just enjoy the game.

Why this method is surprisingly good:

• No stress
• Everything you do gives progress
• Perfect for players who log in daily
• You avoid burnout

Pro tip:  
Try rotating between activities—explore in the morning, fight in the afternoon, do a stronghold at night. This keeps the game fresh and supports long-term gem growth.

9. Watch for Seasonal Events & Update Bonuses (Unexpected Free Gems)

Occasionally, the developers release special updates or events that include codes, small giveaways, or introduction gifts. These can include gems or gem-related bonuses.

These events usually appear during:

• New patches
• Bug-fix rollouts
• Seasonal celebrations
• Game milestone announcements

Even if they only give 2–10 gems at a time, grabbing those bonuses helps you reach 100 gems a LOT faster.

Why this helps:

• Zero gameplay needed
• Can stack with all other gem methods
• Gives rewards even when you haven't played for a while

Where to find event info:

• Community Discord
• Game's Roblox page
• Announcement pop-ups
• Code lists on gaming sites

Pro tip:  
Enable notifications or check code sites once a week. Missing an event code is like throwing away free gems.

10. Buy Gems With Robux (Optional Shortcut If You're In a Rush)

This is the fastest method, but it costs real money. Gems can be bought directly from the shop using Robux. You don't need to grind or wait — just buy the pack you want.

When players usually buy gems:

• To unlock a specific class immediately
• To roll talents for a perfect build
• When they're at 95 gems and don't want to farm the last few

But since you asked for “methods,” I'll say it honestly: this is only worth it if you have extra Robux or don't have time to grind.

Why it counts as a method:

• 100% instant
• Removes all grind
• Useful for players who want meta classes fast

Pro tip:  
If you do spend Robux, wait for a moment when you're sure what class or talent you want. Gems are valuable — spending them twice by mistake hurts.