The Eye of Cthulhu is a dungeon boss that appears at the end of the Sealed Realm of Terraria, serving as the final challenge before completion.
This iconic creature was introduced to Palworld through the Tides of Terraria update, which brought multiple crossover features inspired by Terraria’s world and enemies.
Players who progress through the Sealed Realm of Terraria will eventually face the Eye of Cthulhu to claim powerful loot and unlock exclusive rewards from the dungeon.
Where To Find Eye of Cthulhu?
The Eye of Cthulhu can be found near the end of the Sealed Realm of Terraria, a crossover dungeon located on Eternal Summer Isle.
Players will encounter the boss in the final chamber of the dungeon, which must be cleared before accessing the treasure room beyond it.
Every path in the Sealed Realm of Terraria eventually leads to the Eye of Cthulhu, and defeating it removes the barrier blocking the loot and exit portal.
How To Defeat Eye of Cthulhu?
Phase 1
In the first phase, the Eye of Cthulhu appears as a large floating eyeball that occasionally transforms between its normal and monstrous versions during combat.
During this phase, the boss primarily attacks by charging directly at you or summoning smaller eyes that relentlessly home in to deal quick hits.
These smaller eyes can be destroyed with a single attack or will eventually vanish after a short time, making mobility and precise shots crucial for survival.
Phase 2
Once the Eye of Cthulhu’s health reaches half, it transforms into a more terrifying version with a gaping mouth and sharp teeth visible across its body.
In this form, the boss abandons summoning attacks and instead becomes extremely aggressive, repeatedly charging at high speed to overwhelm players with constant movement.
Dodging becomes essential during this phase, as maintaining distance and timing attacks carefully are the keys to surviving and finishing the fight efficiently.
Eye of Cthulhu Drops
Once the Eye of Cthulhu has been defeated, it will drop Hallowed Bars and have a chance to reward the Eye of Cthulhu Mask, both automatically added to your inventory.
When the boss is defeated, the barrier within the chamber will disappear, allowing you to access the two treasure chests and the exit portal behind them.
Opening the chests provides a chance to obtain Tides of Terraria crossover items, including Terraria weapon schematics.
Verdict
Defeating the Eye of Cthulhu is essential for claiming the final batch of dungeon rewards, including the Celestial Sigil Schematic and several valuable crossover items.
Many of the Terraria-themed weapons and equipment introduced in the Tides of Terraria update can be obtained from the treasure chests after this boss encounter.
Players who prefer not to defeat the boss can instead capture the Eye of Cthulhu, granting access to the chests and adding it as a companion.

