How to Unlock Crystal Cavern Fish It Guide!

The Halloween Part 2 update in Fish It introduced a spooky new location called the Crystal Cavern, where players can catch exclusive Halloween fish and farm more Candy Corn than ever. However, unlocking this mysterious cavern isn’t as simple as just walking in. You’ll need to meet specific requirements before you can access it. Here’s a complete guide on how to unlock the Crystal Cavern in Fish It! Also check out our Fish It Codes for more rewards!

What is the Crystal Cavern?

The Crystal Cavern is a brand-new fishing area added during the Halloween Part 2 event. It’s an expansion to Mount Hallow, featuring glowing crystals, eerie lighting, and special Halloween fish that can’t be found anywhere else. This area is designed for players who have already made progress in the event and are ready to tackle high-level fishing challenges. Besides rare fish, this area is also a great place to earn more Candy Corn, which is used for event purchases, Battlepass rewards, and leaderboard progress.

Requirements to Unlock the Crystal Cavern

Before you can access the Crystal Cavern, you’ll need to meet these two key requirements:

1. Reach Level 30: You must be at least level 30 to qualify for entry. If you’re not there yet, spend time fishing in lower areas to gain experience quickly. Completing daily missions also helps you level up faster.
2. Collect 10,000 Candy Corn Candy Corn is the special event currency during the Halloween event. You can earn it through:

How to Get Candy Fast:

• Trick-or-Treating (now refreshes every hour)
• Completing event tasks or Battlepass challenges
• Fishing in Mount Hallow
• Participating in Halloween minigames

Once you have both requirements — Level 30 and 10,000 Candy Corn — you’re ready to unlock the cavern.

How to Enter the Crystal Cavern

After meeting the requirements, follow these steps:

1. Head to Mount Hallow, the main Halloween event area.
2. Climb or teleport to the top of the mountain.
3. There, you’ll find a Crystal Cavern Teleporter.
4. Interact with the teleporter and confirm your access — it will consume 10,000 Candy Corn to unlock the new zone permanently.

After unlocking it, you can revisit the Crystal Cavern anytime during the event without paying again.

What You Can Find Inside

Once inside the Crystal Cavern, you’ll notice a unique dark-blue environment with glowing crystal structures scattered around. Here’s what makes the area special:

• Exclusive Halloween Fish that can’t be found elsewhere.
• Increased Candy Corn rewards when fishing successfully.
• Better loot drops, especially when using Luck Potions.
• A rumored Secret Admin Fish, which is said to arrive mid-week.

Tips for Farming in the Crystal Cavern

• Use Luck Potions to increase rare fish catches.
• Upgrade your rod with event skins like the Gravedigger Rod for bonus effects.
• Join with friends to boost spawn rates and share fishing spots.
• Keep an eye on your Candy Corn total if you’re aiming for the Flying Dutchman Boat leaderboard reward.

Unlocking the Crystal Cavern in Fish It is a big milestone during the Halloween Part 2 event. While it costs 10,000 Candy Corn and requires Level 30, the rewards are well worth the grind. Between the exclusive fish, higher Candy Corn earnings, and upcoming secret catches, this area is the best place to be during the event.