Diamond Plin

In the game you will find a field with 16 closed cells. Behind each of them is either a red or blue ball, as well as one red diamond. Your goal is to open all the cells with balls while avoiding the red diamond. With each move, you choose a square to open, hoping that it hides a blue ball or possibly a red ball. But be careful! If you open a cell and there are no balls but a diamond, the game is over.
Diamond Plin is a game of luck. Your decisions will determine your success