20,000 Leagues is a Main Quest in Fortnite: Save the World, on Page 18 of the Canny Valley Quests.
It unlocks the Battle Royal Quest.
Objectives[]
- Inspect 7 SEA-Bots in a 70+ Ghost Town zone.
Rewards[]
| Rewards |
|---|
 20 Pure Drop of Rain
|
| or |
 10 Lightning in a Bottle
|
| or |
 5 Eye of the Storm
|