In the game MonsThree you will contribute to the reproduction and increase the population of monsters. These are not the prettiest creatures on the playing space, but without them, nowhere. If there is a brave hero, then he must have worthy opponents, otherwise how can he perform feats. In our game, pairs of the most primitive monsters will appear on the playing field. Combining pairs of identical individuals, you will receive a creature of a higher order and so on in a chain until a powerful and strong monster is born, which will not be easy to defeat, but a brave man will surely be found very soon.