Level 4 is the fourth level of Kirby's Blowout Blast. It features five stages which follow a basic theme of a towering palatial structure with decorative star poles in many places, based on Bubbly Clouds from Kirby's Dream Land. The boss of this level is Kracko.
Level 4EX is a harder optional version of Level 4, featuring a night-time color palette and different enemy/coin placement. The boss of this level is Kracko's Revenge.