You start in a narrow, flooded corridor.
| Tier | Class Examples | Reason | | :--- | :--- | :--- | | | Mad Paradox (Add), Daybreaker (Rena), Code: Antithese (Eve) | Massive vertical range and instant screen clears. Can kill the Gatekeeper and adds in one button press. | | A-Tier | Rage Hearts (Raven), Knight Emperor (Elsword), Shakti (Ara) | Good horizontal clear, but need careful positioning for the vertical shaft. | | C-Tier | Tempest Burster (Rose), Radiant Soul (Laby) | Line-of-sight issues. The narrow hallways block bullet travel; the boss is immune to debuff-dependent damage. Avoid for speed runs. | 16-2 elsword
Due to the dungeon's high density and boss health, heavy use of MP potions and cooldown acceleration skills is necessary to maintain a sub-2.5-minute clear speed. 16-2 vs. 13-3: The Efficiency Debate You start in a narrow, flooded corridor
Titan’s Grotto is a cavern deep beneath the sea of Rigomor, the frozen homeland of the aquatic races. After the events of 16-1 (Portal of Rage), the El Search Party follows the trail of the corrupted El energy deeper into the abyss. Here, they discover a lair inhabited by the remnants of an ancient race of sea titans—once peaceful guardians of the deep, now driven mad by the demonic influence of , the leader of the Red Demon clan, and the corrupting power of the Henir’s Order . | | A-Tier | Rage Hearts (Raven), Knight
To get the most out of the 16-2 skill, players should consider the following strategies: