Arena

This article is about the sub-game in Kirby's Adventure and Kirby: Nightmare in Dream Land. For the similarly titled sub-game in Kirby Super Star, Kirby Super Star Ultra, Kirby's Return to Dream Land, and Kirby: Triple Deluxe, see The Arena.

Kirby fighting a Fire Lion in the Orange Ocean arena in Kirby: Nightmare in Dream Land.

The Arena is a bonus room found in the lobby in various levels of Kirby's Adventure and its remake, it is a large gladiatorial-style amphitheater where Kirby can fight a pre-selected mid-boss. Kirby can get a Maxim Tomato after defeating the mid-boss and can also eat it for its ability. This idea would later be redone into a sub-game in Kirby Super Star (as well as its remake), Kirby's Return to Dream Land, and Kirby: Triple Deluxe, in which Kirby fights all of the main game's bosses in a random order with limited recovery items, while the player's time is recorded.

Unlike sub-game bonus rooms, these Arenas can be entered and challenged as many times as the player wishes, much like Museums.

List of Arenas

Level Number	Level Name	Mid-bosses and their respective abilities
1	Vegetable Valley	None
2	Ice Cream Island	Mr. Frosty (Freeze)
3	Butter Building	Grand Wheelie (Wheel)
4	Grape Garden	Bugzzy (Backdrop)
5	Yogurt Yard	Bonkers (Hammer)
6	Orange Ocean	Fire Lion (Burning)
7	Rainbow Resort	None