Zoo Idle 3D is a free Android game developed by Hill Game. As the name suggests, the game is all about building and managing your own zoo. The game offers a variety of animals, from lions and tigers to pandas and koalas, that you can collect and display in your zoo. You can also expand your enclosures to provide more room for your animals and attract more tourists.

One of the best things about Zoo Idle 3D is its easy-to-use interface. The game is very intuitive, and you can easily navigate through the different menus and options. The graphics are also bright and colorful, making the game visually appealing. Overall, Zoo Idle 3D is a fun game that is perfect for anyone who loves animals and wants to build and manage their own zoo.