A school of three small aquatic monsters that look like little angler fish. Its design stays relatively the same throughout the series, although it is probably a remake of the Fukazukin from Monster Rancher 3.
So-named because of their circular shape.
|Monster Rancher 4||KoroBall||"The KoroBalls and the PrincessKoro are rivals. So far the record stands at 2:2--the KoroBalls won the eating contest and the acrobatics championship."|
|Monster Farm DS||Coloball|
|Monster Rancher DS||Coloball||"The Colo Balls and Princess Colo are rivals. So far, the KoroBalls have 2 wins, 2 losses, winning the "Chomp Away" Eating Title and "Wild Acrobatics" Title."|
|My Monster Rancher||KoroBall||"It is a mysterious monster that looks like a cross between a puffer fish and an angler fish. It lives quietly near the water's edge and favors dark, damp places."|
- To obtain a KoroBall in Monster Rancher 4, use
- To obtain a Coloball in Monster Farm DS, use
- To obtain a Coloball in Monster Rancher DS, use
- To obtain a KoroBall in My Monster Rancher, use