How to unlock the case master submarine hotel

Unlocking costs gold coins. After unlocking, you can click the Explore button on the right to collect items on the map.

Escape from the underwater resort hotel is a secret room puzzle hand tour. This game is an adventure decryption escape game. The birthplace of the player is a hospital with a horrible atmosphere. The player's task is to find clues in this hospital and successfully escape from the hospital.

In the background of the game, Eve is an old hotel located on the coast of the ocean city Ishwald. She is entrusted by her parents to run the family business, and she tries to run the sister store of Haimaoge Hotel and Haimaoge, an ocean restaurant.