Hello to all gamers! Welcome to Mastermind! The aim of this logic game is to find the exact positions of the colors in the sequence. Drag the balls in the empty spaces. Every ball can be used only once in a sequence. Once filled the line, you will get the Mastermind response. A grey ball stands for a correct color in a wrong position. A black ball means correct color in a correct position. Can you find all four black balls? Have fun.