Meruem Dungeon

Great Power x And x Ultimate Power
Level	8/10
Difficulty	Insidious
Minion Element	Wood
Boss Element	Wood
Boss Class	Chimera Ant
Speed Clear	30 Turns
S Rank	15:00
Stamina	50
Experience	2200
Drop Monster	Meruem

Hazards

Hazards	Applicable Ability
Damage Walls	Null Damage Walls
Warps	Null Warp
Drones	Drone Breaker
Revivers
ATK Up
Laser Barriers
Counter Mode
Bump Combo Lock

Overall Strategy

Bring Null Damage Wall and Null Warp Monsters

The main hazards of this quest are Damage Walls and Warps. Bring as many Null Damage Wall and Null Warp monsters to defeat mobs.

Proc the Speed Mob's Counter Mode

Enemies's HP are very high. You need to proc the Counter Modes from the Speed Up Mob to increase your team's ATK.

Clear the Same Mobs in One Shot

The enemies of the same kind will revive each other. Clear them at the same turn to stop the reviving.

Video Walkthrough

Meruem - Insidious

Viable Monsters

S Rank	Reason
Hatcher	Spider-Man (Ascension) - Pierce, Null Damage Wall + Null Warp - Delay SS for stalling revivers and Boss's attacks
Hatcher	Eclipse (Transcension) - Bounce, Null Damage Wall + Null Warp - Speed Up and Lock-All Shockwave for clearing mobs
Hatcher	Kiskill Lyra (Transcension) - Bounce, Healing Prayer + Super Null Warp + Null Damage Wall - SS can keep HP topped off
Magma Hatcher	Magma (Ascension) - Bounce, Null Damage Wall + Null Warp - Wall Bouncing SS for high Boss damage
A Rank	Reason
Hatcher	Bartholomew Roberts (Evolution) - Pierce, Null Damage Wall + Null Warp - Reveal Weak Point SS for support
Hatcher	Athos (Ascension) - Bounce, Null Damage Wall + Null Warp - Speed Up Bump for support
Hatcher	Aladdin (Transcension) - Bounce, Null Damage Wall + Null Warp - 8 Turn Counter Mode can be used multiple times for ATK boost
Hatcher	Girl of Arc (Ascension) - Pierce, Null Damage Wall + Null Warp - Repeating Explosion SS for high Boss damage
Hatcher	Gon (Ascension) - Bounce, Counter Slayer + Full Resistance + Null Damage Wall - SS for mob clearing and Boss damage
Hatcher	Zhuge Liang (Ascension) - Pierce, Null Damage Wall + Null Warp - Reveal Weak Point SS for support
B Rank	Reason
Drop	Nirvana (Evolution) - Bounce, Null Warp + Null Damage Wall - Bullet SS for mob clearing
Drop	Avalon (Ascension) - Pierce, Null Warp + Null Damage Wall - High SPD for clearing mobs
Hatcher	Oda Nobunaga (Transcension) - Bounce, Null Damage Wall + Counter Slayer - Command SS for mob clearing
Hatcher	Pandora (Ascension) - Bounce, Null Damage Wall + Gives Barrier - Clone + Command SS for mob clearing
Hatcher	Elric Brothers (Ascension) - Bounce, Null Damage Wall + Null Warp - SS turns DW to HW for healing
Hatcher	Sun Wukong (Ascension) - Bounce, Wood Resistance + Null Damage Wall - Speed Up Bump for support
C Rank	Reason
Hatcher	Lady Shizuka (Evolution) - Bounce, Null Warp + Null Damage Wall - Healing SS for when you are at low HP
Drop	Canaan (Ascension) - Bounce, Null Warp + Null Damage Wall - Piercing SS for high Boss damage
Hatcher	Siegfried (Transcension) - Bounce, Null Damage Wall + Null Warp - 8 Turn SS for ATK boost
Hatcher	Diamond (Ascension) - Bounce, Null Damage Wall + Null Warp - Reveal Weak Point SS for support

Viable Max Luck Monsters

A Rank	Reason
Drop	Daikokuten (Evolution) - Bounce, Null Warp + Null Damage Wall - Chain Lightning for mob clearing
B Rank	Reason
Drop	Kushinada (Evolution) - Bounce, Null Damage Wall - Motivation SS for mob clearing
Drop	Fire Apprentice Santa Noel (Ascension) - Bounce, Null Damage Wall + Beast Slayer - Speed Up S for support
Drop	Fenrir X (Evolution) - Bounce, Null Warp + Null Damage Wall - Bullet SS for mob clearing
Drop	Valodica (Evolution) - Pierce, Null Warp + Null Damage Wall - Immune SS for mitigating damage
C Rank	Reason
Drop	Totem Master (Evolution) - Bounce, Null Warp + Null Damage Wall - Blast Bump for support
Drop	Shadow Blade Muramasa (Ascension) - Bounce, Null Warp + Null Damage Wall - High stats
Drop	Ultron (Evolution) - Bounce, Null Warp + Null Damage Wall - Clone SS for mob clearing
Tower	Babel (Ascension) - Bounce, Null Damage Wall + Null Warp - Scramble Laser used for procing Counter Modes

Hunter x Hunter Collaboration
Hatcher Monsters
Biscuit	Leorio	Kurapika	Gon	Killua
Drop Monsters
	Machi [Savage]	Neferpitou [Extreme]	Meruem [Insidious]
	Hisoka [Extreme]	Feitan [Savage]	Chrollo [Extreme]