Submerged Island: Final island in the Third Sea
2026-10-10
The Submerged Island lies under the sea of the Tiki Outpost in the Third Sea. Players access it by speaking to the Submarine Worker inside Sub Por.
The island features a greyish archway entrance, colorful corals, a central coral flower with fused buildings and giant clams, an abandoned dock with scattered barrels, a coral‑covered mountain with a cave, and broken archway structures surrounding it in the water.