
Jungle Temples
Jungle Temples is a Structure location in the Building subcategory.A set of four Mayan-style pyramids in the Jungle Biome that function as trap-filled dungeons. Players must collect four Crystal Skull Keys (also called "Skull Trial Stones" in some community guides) and place them on the Mother Temple altars to unlock the secret treasure room with powerful end-game gear.
Location Details & Conditions
Statistics:
Prerequisites:
- •Requires access to the Jungle Biome (Campfire Level 3-4)
Mechanics:
- •Temple challenge rooms across the Jungle Temples each reward one Crystal Skull Key (sometimes labeled 'Skull Trial Stone' in community guides).
- •Taking a key from its altar triggers a collapse sequence and a barrage of poison darts, forcing a quick escape through a rear rope exit.
- •Once a key is taken from a temple challenge room, that challenge does not reset in the same run.
- •The four collected Crystal Skull Keys must be placed on the four altars atop the 'Mother Temple'.
- •Placing all four keys opens a hidden staircase on the Mother Temple, leading to a secret underground treasure room.
Appearance:
Items & Loot
Contains Items:
- •Crystal Skull KeyQty: 1Guaranteed(Key item found on the altar at the end of each of the four temples.)
- •Poison ClawsQty: 1High(Obtained from the Overlord Jungle Chest in the Mother Temple's treasure room.)
- •Poison ArmorQty: 1High(Obtained from the Overlord Jungle Chest in the Mother Temple's treasure room.)
- •Blow PipeQty: 1Common(Obtained from the Overlord Jungle Chest in the Mother Temple's treasure room.)
- •Cultist GemQty: 3Guaranteed(Obtained from the Overlord Jungle Chest in the Mother Temple's treasure room.)
- •Gem of the Forest FragmentQty: 2Guaranteed(Obtained from the Overlord Jungle Chest in the Mother Temple's treasure room.)
Loot Containers:
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Entities & Inhabitants1 inhabitant
Trivia
This structure is the core highlight of the Jungle Update Part 1, released on February 28, 2026.
It is recommended to bring poison resistance gear or antidotes when exploring the temples due to the high number of poison traps.
Jungle Biome Part 2 launched on March 7, 2026 and shifted more Jungle reward pressure toward Jungle Fight Pits and Jungle Structures while keeping the temples important for Crystal Skull Key progression.




