99 Nights in the Forest: How to Get and Use Frog Keys
Your complete guide to mastering the Frog Invasion update and unlocking exclusive rewards
The Frog Invasion has landed in 99 Nights in the Forest, making the little green critters a surprising new threat to deal with while you try to survive. They don't just spawn around ponds as an additional source of morsels, but they can also drop Frog Keys. Because there's no clear explanation of how to use them in-game, we've put together this comprehensive guide to tell you everything you need to know about where to find Frog Keys and how to use them effectively.
How to Get Frog Keys in 99 Nights in the Forest
Unlike knowing where to use them, getting Frog Keys is a straightforward process. There are two primary methods to obtain these valuable items, so you won't be too distracted from your main task of rescuing the missing children while collecting them.
Finding the right ponds is crucial for collecting Frog Keys
Fishing Method for Frog Keys
The first and most reliable way to get Frog Keys is to go fishing. This method requires some preparation but offers consistent results.
Step-by-Step Fishing Guide:
- Acquire a Fishing Rod: You can find fishing rods in the Fishing Cabin. If you're struggling to locate it, build a Map early using 3x Wood Logs to reveal all important locations.
- Find the Right Ponds: Scout the map for ponds that display a distinctive big green key symbol in the water.
- Equip Your Rod: Make sure your fishing rod is equipped in your active inventory slot.
- Aim Carefully: Position yourself near the pond and aim your rod directly into the circle with the green key symbol.
- Be Patient: Wait for the fishing mini-game to appear and complete it successfully to reel in your Frog Key.
The fishing mini-game requires precise timing to catch Frog Keys
Combat Method: Fighting Frogs for Keys
Alternatively, you can obtain Frog Keys through combat. Engaging frogs in battle can yield keys as random drops, with higher chances from more powerful frog variants.
Frog Hierarchy and Drops:
- Purple Frogs: Transform into Blue Frogs when defeated
- Blue Frogs: Split into two small Green Frogs when defeated
- Green Frogs: Basic variants with lower drop rates
Pro Tip: The larger the frogs you defeat, the better your chances of obtaining Frog Keys, as you'll have more enemies to fight through their transformation chain.
Key Collection Strategy:
Whatever method you choose, make sure you collect exactly 8x Frog Keys to complete the next step and unlock the secret chamber.
We recommend using a combination of both fishing and combat methods to efficiently gather the required keys while exploring the forest.
How to Use Frog Keys in 99 Nights in the Forest
Once you've collected your 8 Frog Keys, it's time to put them to use. The location isn't immediately obvious, but with this guide, you'll find it easily.
Look for this distinctive pond with a yellow sign and whirlpool
Locating the Secret Entrance
If you've been playing since The Frog Invasion was launched, you may have noticed that one of the ponds has a yellow sign near it and a giant whirlpool. It's easy to mistake this as nothing significant, but this is your gateway to the Frog King's domain.
To access the secret chamber: Simply jump into the whirlpool, and you'll be transported to an underground room filled with mysteries and challenges.
The underground chamber containing the mysterious door
Unlocking the Frog Door
Inside this hidden room is a giant green door with exactly 8 Key Holes. As you might have guessed, this is where you need to place all your collected Frog Keys.
Approach the door and interact with it to use your Frog Keys. Each key will fit perfectly into one of the holes, and once all 8 are placed, the door will creak open to reveal what lies beyond.
The door requires exactly 8 Frog Keys to unlock
Defeating the Frog King Boss in 99 Nights in the Forest
When you've unlocked the door and ventured inside, you'll find yourself in a chamber with several bodies of water, numerous frogs, and a treasure chest on the far side of the room. Your first task is to clear the room of all the regular frogs, which will trigger the appearance of the mighty Frog King.
Frog King Battle Strategy
The Frog King is a giant Red Frog with significantly more health and damage than regular frogs. Just like other frogs in the game, when you "kill" him, he will continue to transform into smaller frogs in a predictable pattern:
Red Frog King
Phase 1
2 Purple Frogs
Phase 2
4 Blue Frogs
Phase 3
Green Frogs
Final Phase
Battle Tip: Focus on eliminating each transformation quickly to prevent being overwhelmed. Use area-of-effect weapons if available, and always keep moving to avoid their attacks.
Completing the Challenge
When you've defeated all the frogs, including the final transformation of the Frog King, the room will be safe and you'll be able to approach and open the treasure chest that initially caught your eye.
Exclusive Frog Invasion Rewards
The treasure chest contains some of the new exclusive items that were launched with The Frog Invasion update. These powerful items can give you a significant advantage in your journey through the forest.
Frog Invasion Gear
- 1 Poisonous Frog Armour: Provides protection with a chance to poison attackers
- 2 Poisoned Spears: Melee weapons that inflict poison damage over time
- 3 Poison Darts: Ranged weapons perfect for stealth attacks
- 4 Frog Boots: Special footwear that provides unique movement abilities
Special Achievement
Beastmaster Badge
Awarded for defeating the Frog King, this badge demonstrates your mastery over the forest's creatures.
This prestigious badge is permanently added to your profile and may unlock additional interactions with wildlife throughout the game.
Mastering the Frog Invasion
With this comprehensive guide, you're now equipped to tackle the Frog Invasion update in 99 Nights in the Forest. From collecting all 8 Frog Keys through fishing and combat to defeating the formidable Frog King and claiming your exclusive rewards, you have everything you need to succeed.
Remember to explore every corner of the forest, as the developers have hidden many secrets throughout the game. The Frog Invasion is just one of many challenges awaiting brave survivors in this hauntingly beautiful wilderness.
Video Guide: Frog Keys and Frog King Battle
Watch our complete walkthrough of the Frog Keys quest and Frog King battle
