Adventure

Adventure Mode is a single-player mode with specified enemies, objectives, and custom bosses. Every stage you play requires 2 Wings.

In Adventure, there are 10 zones, each with a number of stages. Zones are unlocked depending on the amount of stars earned per stage.

Stars depend on three things: Upon completion of a stage, you will receive one-time rewards that typically consist of gold, gems and player experience, though the final stage of each zone will also gift Pettomons and Equipment.
 * Completion of the stage: You have survived long enough to defeat the boss at the end of the level.
 * 100% completed: You killed every single enemy that appeared.
 * Didn't lose any health: You got through the level without being hit by any projectiles or the monsters themselves.

Zones
The zones are as followed:

Anson Forest
The starting zone. Enemies are easy to both kill and dodge.

Stages: 5

Final Boss: Spraygon

Vitra Bay
The second zone. Requires ??? amount of stars to unlock. Enemies are only slightly harder and there's a little more variety.

Stages: 5

Final Boss: Crabtoise

Daka Desert
The third zone. Requires 15 stars to unlock. Enemies are a little faster and more plentiful, as well as some more diversity.

Stages: 5

Final Boss: Mecalitta

Taita Moorland
The fourth zone. Requires 25 stars to unlock. Challenge level is similar, if not the same, to area 1 of Endless Mode.

Stages: 5

Final Boss: Magihoot

Tuna Mountains
The fifth zone. Requires 40 stars to unlock.

Stages: 5

Final Boss: ???

???
The sixth zone. Requires 60 stars to unlock.

Final Boss: ???

???
The seventh zone. Requires _ stars to unlock.

Final Boss: ???

Baro Volcano
The eigthed zone. Requires _ stars to unlock.

Final Boss: ???

Magma Land
The ninth zone. Requires _ stars to unlock.

Final Boss: ???

???
The final zone. Requires 135 stars to unlock.