Otherworld (area)

The Otherworld (Japanese: 魔空間 Makuukan; Evil Space) is a strange realm where countless Mii parts swirl in a vortex far above the clouds. The "ground level" is a pink solid miasma and dark purple stone levitates in the air. Just over the horizon is a bright object, possibly the sun.

The Darker Lord has taken refuge at the pinnacle of this area. An area filled with Snurps and bananas floats near the final rock where the Darker Lord awaits.

The realm resembles many fuchsia rings above Nimbus and The Sky Scraper.

Areas around Otherworld

Quests

Fight your way to the top.
Defeat the Darker Lord.

Monsters

Space Goblin
Meteorite
Alien
Green Snurp
Water Snurp
Tasty Snurp
Gold Snurp
Rare Snurp
Very Rare Snurp
Darker Lord (final boss)
- "Great Sage"'s Left Hand
- "Great Sage"'s Right Hand
- "Great Sage", The Darkest Lord

Travelers' Hub quest only

Level 40-49 quests

Level 50 quests

Trivia

One particular Otherworld stage is popular for being the best stage to level grind due to the "Snurp hunt" path that has a possibility of either spawning only Rare Snurps (2000 EXP each) during the third enemy encounter or spawning two Rare Snurps alongside three Very Rare Snurps (20000 EXP each).
From the same stage as mentioned above, the "Banana hunt" path marks the only instance of a stage having replayable common events (in this case, related to obtaining HP Bananas) even after clearing the stage. Other stages with replayable events tend to have fixed unique events exclusive to those stages (like the "hidden path" event in Wayward Woods).
If you reverse the map music for the Otherworld, it's pretty relaxing for a final world.