The World Map is the overview map of the Levels, and Challenge Levels that you can complete outside your Camp.
The map above, along with the information on the Levels page, should give you a good idea of what awaits you out there.
Completed Challenge Icon
Note: The Challenges on the map above have been completed and show the Level name instead of "Challenge X".
You can check which Levels are Challenges either on the Challenge Levels page or the Levels page.
