This stage is very unique in that it is a labyrinth of caves in that players cannot kill opponents the normal way most of the time. Instead players should kill opponents via the Danger Zones all over the stage. Danger Zones' KO players over 100%.
In addition, there are mine carts that players can ride and hurt players it collides into. There are spikes that can rack damage and chests that spawn random items too.
These tracks play on this stage. Italics indicate a returning song. Bold indicates an unlocked song
- The Great Cave Offensive
- Celestial Valley
- Green Greens Ver. 2
- Butter Building Ver. 2
- King Dedede's Theme Ver. 2
- The Adventure Begins (Kirby's Return to Dream Land)
- Through the Forest (Kirby's Return to Dream Land)
- Floral Fields (Kirby Triple Deluxe)
- Green Greens (Melee)
- Forest / Nature Area (Kirby and the Amazing Mirror)
- Squeak Squad
- This stage was actually leaked accidentally by Nintendo in a recap on Facebook, a couple weeks before the Nintendo Direct revealing it.