Endgame Weapons Guide

The definitive guide to acquiring the most powerful S+ Tier swords introduced in the March 2026 updates.

Atomic Sword (Highest DPS)

S+ Tier

Widely regarded as possessing the highest raw damage potential in the game with its catastrophic burst damage F-move.

Prerequisites & Base Materials:

  • Must possess the Shadow Sword
  • Required Title: Eminence Incarnate
  • 💎 45,000 Gems
  • 1x Atomic Omen, 3x Eminence Essences, 9x Shadow Remnants, 16x Magic Shards

The Grind: 80x Abyss Sigils

Abyss Sigils drop exclusively from Level 11,500 Ninjas on Ninja Island or Level 12,000 Arena Fighters on Lawless Island. Use wide AoE fruits like Light or Quake to speed farm these hyper-scaled mobs.

Shadow Monarch Sword

S+ Tier

Matches Atomic in viability with highly efficient, low-cooldown AoE attacks. Crucial for dungeon clearing and boss rushing.

Progression Steps:

  1. RNG-roll into the Legendary Monarch Clan.
  2. Defeat the open-world Jinwoo boss (Sailor Island) to obtain the base Jinwoo Sword.
  3. Engage the Shadow Monarch Boss in the Double Dungeon to obtain:
    • King of Shadows Title (6.75-12%)
    • 10x Monarch Cores (0.8-1.15%)
    • 5x Monarch Essences (2.75-6.5%)
    • 2x Kamish Daggers (0.75-1.4%)
  4. Unlock Full Potential: Survive 10 consecutive Double Dungeons on Hard/Extreme difficulties and defeat 25 Shadow Soldiers to unlock the ultimate moveset.