Welcome to the definitive guide for locating all Prismatic Walls in Slime Rancher 2. Whether you’re a dedicated explorer or just someone chasing every secret the game has to offer, this guide covers the eleven known Prismatic Walls, what’s behind them, and how they contribute to the lore and customization of your ranch.
Many of these walls are connected to Harmonizers — unique devices that hint at something greater hidden beneath the surface of the Slime Sea. Behind others lie collectibles, decorative items, or paths to mysterious regions like the Grey Labyrinth.
Let’s begin the hunt.
Slime Rancher 2 Prismatic Walls Location Guide (v1.0)
Wall 1 – The First Harmonizer
Location: Marked clearly on the map
This is your entry point into the world of prismatic wall secrets. The first Harmonizer sits behind this wall — a key device that kicks off the chain of hidden discoveries across the island.
Wall 2 – The Second Harmonizer
Location: Revealed on the map
The second Harmonizer lies beyond this wall. These devices are believed to interact with something deeper in the island’s structure — collecting them may have a greater purpose later in the game.
Wall 3 – Path to the Grey Labyrinth
Location: See map pin
Breaking this wall reveals a hidden passage that leads into a brand-new zone: the Terrarium section of the Grey Labyrinth. This area is rich with atmosphere and environmental storytelling — expect clues, fragments, and lore objects that hint at the island’s deeper mysteries.
Wall 4 – Miniatures Dome Room
Location: Map screenshot shows exact spot
Inside this wall is a narrow staircase leading to a cozy room. You’ll find the Miniatures Dome, along with decorative collectibles that can be brought back and placed in The Conservatory. It’s a rewarding find for aesthetic-focused ranchers.
Wall 5 – Third Harmonizer
Location: Mapped
Behind this wall is the third Harmonizer. If you’ve been collecting them sequentially, you’re now more than halfway through. These Harmonizers may play into the endgame unlocks — keep collecting them.
Wall 6 – Magmatic Dead End
Location: As noted on the map
This wall leads to a dead end, but it’s far from useless. The area is decorated with magmatic-style assets — volcanic stone, scorched terrain, and environmental effects that may tie into the Fire or Lava Slimes later in updates. It’s also been cleared for a clearer view in the guide’s visuals.
Wall 7 – Fourth Harmonizer
Location: Revealed in map guide
This is the penultimate Harmonizer, and is tucked behind a fairly well-hidden wall. Collecting this one moves you closer to a potential full Harmonizer set, which many believe is tied to the unlocking of a larger in-game secret.
Wall 8 – Final Harmonizer
Location: Pinned in the guide
Congratulations! This wall hides the fifth and final Harmonizer. Whether they activate a future update or provide passive lore significance, you’ve now completed the Harmonizer collection.
Wall 9 – Taming Bell & Vinyl Room
Location: Visible on the map
This wall hides a spacious music-themed room. In the center is a vinyl record collectible, and off to the side is a hidden chamber containing the Taming Bell, along with more decorative items for The Conservatory. This area radiates calm — a nice change of pace from some of the game’s more chaotic moments.
Wall 10 – Hydro Shower Room
Location: Refer to the screenshot in the guide
Open this wall to find a small room containing a Hydro Shower and nautical-themed decor. Great for players customizing water-themed areas of their ranch.
Wall 11 – Aurora Pine Chamber
Location: Shown clearly on the map
The final wall conceals a serene chamber. At the center is a glowing Aurora Pine, with two small loot pots placed on either side. This location has strong visual and symbolic energy — possibly referencing ancient biomes or the light-focused themes in the game’s deeper lore.
This guide wouldn’t exist without the Slime Rancher community. From players who first discovered these walls, to those who reached out across language barriers to make this information accessible to all — thank you.
Exploring the Prismatic Walls is more than just about finding loot. Each one adds a layer to the world’s mystery and encourages us to keep digging — both literally and metaphorically.
Keep exploring, ranchers. The island still holds secrets yet uncovered