Can’t find all nine Keystones in the latest Fisch update? This full guide provides a detailed walkthrough for every location, from Terapin Island to the depths of the Roslet volcano.
Table of Contents
- 1. What Are Keystones and Why Do You Need Them?
- 2. The Saturday Admin Events: Your Key to Success
- 3. All 9 Keystone Locations Revealed
- 3.1 1. Terappin Island
- 3.2 2. Forsaken Shores
- 3.3 3. Snowburrow Island
- 3.4 4. Castaway Island
- 3.5 5. Roslit Volcano
- 3.6 6. Grand Reef
- 3.7 7. Merlin’s Sanctuary/Sunstone
- 3.8 8. Mush Groove
- 3.9 9. Ancient Isle
Welcome back, anglers! The world of Fisch is buzzing with activity again, thanks to a series of incredible weekly updates that have brought countless players back to its shores. With the original developers back at the helm, the game is seeing a massive resurgence, driven by exciting new content and wildly popular Saturday server events. If you’ve been away, now is the perfect time to dive back in.
One of the biggest additions in the latest update is a world-spanning scavenger hunt for nine mysterious Keystones. This guide will provide a detailed walkthrough for all nine Keystone locations so you can complete the quest and unlock the game’s newest secrets.
What Are Keystones and Why Do You Need Them?
Before we set sail, it’s important to understand what you’re looking for. The nine Keystones are ancient artifacts scattered across the various islands and biomes of Fisch. They are part of a new, overarching quest to unlock the giant, sealed portal at the center of the world map, known as the Ancient Gate.
Collecting all nine and bringing them to the gate is the only way to access the game’s latest endgame content, which includes a new raid boss and a unique set of powerful rewards. This quest will test your knowledge of the entire world map.
The Saturday Admin Events: Your Key to Success
The new development team has started a tradition of hosting “admin abuse” events every Saturday. These events are the absolute best time to play Fisch. During this period, servers are supercharged with:
- Greatly increased XP gain.
- A significantly higher chance of catching rare, mutated fish.
- Boosted drop rates for items and currency.
These events have helped the game’s popularity soar, and they provide the perfect opportunity to level up quickly while you hunt for the Keystones. If you missed this week’s event, don’t worry—it happens every Saturday.
All 9 Keystone Locations Revealed
Now, let’s get to the main event. Here is a complete breakdown of where to find every single Keystone. We’ve added extra details to help you navigate, especially in the darker areas mentioned in the source video.
1. Terappin Island
The first Keystone is relatively straightforward. Head to Terappin Island and look for a small, hidden cave along the shoreline. The entrance is partially obscured by hanging vines. Head inside, and you’ll find the Keystone resting on a rock at the back of the cave.
2. Forsaken Shores
Your destination here is the iconic giant skull that dominates the island’s landscape. To find this Keystone, you need to go directly inside the skull’s mouth. The artifact will be sitting on a stone altar in the center of the interior chamber.
3. Snowburrow Island
This one requires a bit of puzzle-solving. Make your way to Snow Cap Island and find the large ice cave. Inside, you’ll see a simple puzzle that needs to be completed to unlock a hidden chamber. To solve it, you must step on the pressure plates in the order depicted by the symbols on the wall. Once solved, a new passage will open, revealing the Keystone.
4. Castaway Island
This is one of the trickiest locations due to how dark the environment is. We recommend turning up your brightness settings or using an in-game lantern. To find the Keystone, you must follow a winding, overgrown path up a hill until you see an NPC standing alone. The Keystone will be sitting on a crate right next to them.
5. Roslit Volcano
Prepare for the heat. As the source video points out, this Keystone is hidden deep inside the island’s active volcano. Enter the volcano’s main caldera and look for a path of cooled magma rocks that leads up and around the inner wall. It requires some careful platforming, but at the end of the path, you’ll find the Keystone waiting on a ledge overlooking the lava below.
6. Grand Reef
The Keystone at the Grand Reef is not on the main, central island. Instead, you need to search the cluster of smaller, sandy islands that surround it. The Keystone is located on the tiny islet that has only a single, crooked palm tree on it.
7. Merlin’s Sanctuary/Sunstone
For this Keystone, you’ll need to visit the magical isle of Merlin. Go to the tallest wizard tower on the island and enter it. Instead of going up, look for a hidden bookcase on the ground floor. Interacting with it will reveal a secret room where the Keystone is kept.
8. Mush Groove
Your next destination is the damp and fungal Mush Groove. The Keystone here is located on the large, dilapidated pirate ship that is permanently docked in the area’s bay. Board the ship and head to the captain’s quarters at the back. The Keystone will be on the main desk.
9. Ancient Isle
The final Keystone is located, fittingly, at the Ancient Isle. Navigate to the center of the island and find the main temple ruins. The Keystone is sitting on a large, ceremonial altar right in the middle of the complex, waiting to be collected.
Once you’ve braved all nine locations and collected every Keystone, you’ll be ready to unlock the Ancient Gate and face the new challenges that lie beyond. For players looking for more secrets, you may also want to check out our guide on the Gagabyte quest. Good luck with your hunt!
