Today, in the new exciting online game Idle Sand Castle, we invite you to build castles from sand and other materials. First of all, you will need to obtain the resources you need. To do this, you will go underground to the mine where your hero will work. By clicking on it with the mouse, you will force the character to strike the rock with a pickaxe and thus extract the resources and gems you need. When a certain number of them have accumulated, you will rise to the surface and use these resources and sand to build a castle. For this you will be given points in the game Idle Sand Castle. With them you can hire miners and other workers, as well as buy tools for them.