Choose your best creature and go fight in the arena against other rival monsters, you need to poke the buttons to attack and defend. Unlock better creatures with stronger attacks and abilities and special moves, see if you can face the master challenge. Find your favourite monster, give them a poke to wake them up for a battle in a 1 versus 1 duel for coins. There are electic, fire, ice, psychic and legend monsters to choose from. Now go and face your and see if you can beat them all. There's no catching, only unlocking through earning rewards.