UL 19-3 (トリトンの洞穴) is the third stage in UL-19.
Battleground
- 1 Metal One Horn spawns at the start of the battle.
- 2 Metal Hippoes spawn after 13.3 seconds400f, delay 10~13.3 seconds300~400f.
- On base hit, Axoloty and Gardeneel Bros. spawn as the bosses with:
- 1 triplet of Metal Hippoes.
- 1 Sir Metal Seal.
- 1 pair of Metal One Horns.