A Monsta (AKA Beluga) is a type of monster that exists in Bubble World. They originate from Chack'n Pop, and in that game they are shown to hatch from small egg sacks that hang from the ceiling. They are very fast, sometimes unpredictable monsters that bounce off the walls aimlessly and when in clusters can prove to be quite dangerous. Standard monsta's are usually purple or pink with red eyes, but there are also a rarer green type with yellow eyes that behave quite differently. Dead monsta's are reborn as skel-monsta's.