"Islands Idle 3D" is a hyper-realistic idle game that immerses players in the world of tropical island management. Players take on the role of the ruler of a small tropical island and must navigate through a series of challenges in order to develop and expand their island. The game is set in a 3D polygon environment and players can see the island in a hexagonal view, players have to build various buildings, mine resources, and trade with other islands to improve their own island.

As players progress through the game, they can upgrade their island and acquire new buildings, each with its own unique abilities. The game also includes a pirate bay where players can fight against pirate ships, search for treasures and earn additional resources. The more difficult levels require players to use more advanced island management skills to protect their island from shark and pirate attacks as well as develop and expand the island. The game also includes an idle aspect where players can continue to earn money and resources even while they are away from the game.

The ultimate goal of the game is to develop and expand the island and become the top island ruler in the game. The game offers an immersive and intense experience, as players must constantly balance the risk of running out of resources against the rewards of making progress in island expansion and treasure hunting. The game is designed to test the player's management, strategic, and battle skills, making it an exciting and addictive experience for anyone who loves idle, island management, and oceanic adventure games.