In Mastermind you have to guess a sequence of colors. To do this, at each attempt, only the number of colors entered in the sequence to be guessed that are either in the correct position or in the wrong position will be given.

The game is also known as "Code Breaker", "Code Puzzle" or "Bulls & Cows".


The main features of this version of the game are:

- Minimalist design, both in dark and light theme.

- 3 different difficulties: easy, medium and hard.

- Custom matches (premium only): you can create matches choosing the length of the sequence to guess, the number of colors used, the presence of repetitions in the colors and the maximum number of attempts that you can make.

- Scoreboard: allows you to keep track of your games and progress.

- There is an interactive guide explaining the rules of the game and how the application works.