Monsters of all kinds and stripes gathered on one small patch of the island to arrange their showdown in Monsters io. They have chosen the location where the Squid Games are held, so both the participants and the guards are in trouble. After entering the game, you will receive your monster and it can be anyone: Slenderman, Bigfoot, Huggy Waggy, Lilachead, and so on. The task is to crush people scattering in panic and fight other monsters. Strive for a golden crown to appear over the head of your monster. It means leadership in the game. Complete the levels, they are limited in time and collect points to improve your monster in Monsters io.