Dive into Undersea Tomb — a thrilling open-world anime gacha adventure with explosive turret battles and rising Ghost King Horror challenges

Undersea Tomb has officially launched, bringing a wave of high-intensity action, deep-sea exploration, and the brand-new Ghost King Horror. Jump straight into the fight with no unlocking required and unleash turret power up to 1000× from the start.

Explore mysterious underwater ruins, collect powerful rewards, and push your skills through nonstop combat trials. Perfect for fans searching for immersive ocean-exploration RPG gameplay, supernatural fantasy combat, and high-stakes dungeon challenge content.

• Instant access gameplay — no unlocking needed to begin your adventure.
• Turbocharged turret system with up to 1000× damage potential.
• Face the terrifying new Ghost King Horror in dynamic deep-sea battles.
• Open-world anime gacha progression with generous daily gifts and event rewards.
• Engaging underwater exploration designed for action RPG and dungeon crawler fans.