Mountains 4 is the fourteenth area unlocked in the game, and the fourth one in Mountains. There are requirements that must be met before the player can unlock it.
Requirements[]
- Sky Zoo upgraded to Mountains 3
- Tame 69 animals
- Upgrade yak habitat to level 3
- Pay 34,000
What is Unlocked[]
- Eagles and their respective habitat
- SU-24 Bearoplane
| Mountains | ||||
|---|---|---|---|---|
| Mountains 1 | Mountains 2 | Mountains 3 | Mountains 4 | Mountains 5 |