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Grimm Mastered: Unlock Optimal Hollow Knight Builds

by Michael Feb 19,2025

Conquering Grimm: Optimal Charm Builds for Hollow Knight's Toughest Fights

Grimm, a captivating antagonist in Hollow Knight, presents two formidable challenges: Troupe Master Grimm and Nightmare King Grimm. These encounters demand precision, reflexes, and strategic charm selection. All builds require Grimmchild (occupying two charm notches).

Troupe Master Grimm: Charm Build Strategies

Troupe Master Grimm Fight

This fight, while challenging, allows for familiarization with Grimm's moveset. A balanced approach is key, focusing on precise attacks rather than brute force.

Nail Build:

Nail Build

  • Unbreakable/Fragile Strength
  • Quick Slash
  • Longnail
  • Grimmchild (Mandatory)

This build maximizes Nail damage. Quick Slash enables frequent attacks between Grimm's maneuvers. Longnail offers extended range, compensating for the lack of Mark of Pride due to Grimmchild. A Coiled or Pure Nail is recommended for efficient damage output.

Spell Build:

Spell Build

  • Shaman Stone
  • Grubsong
  • Spell Twister
  • Unbreakable/Fragile Heart
  • Grimmchild (Mandatory)

Ideal for spell-focused players, this build leverages Shaman Stone's damage boost and Spell Twister's rapid spell casting. Grubsong ensures consistent Soul supply, while Unbreakable/Fragile Heart provides extra health for survival. Descending Dark and Abyss Shriek are particularly effective.

Defeating Troupe Master Grimm unlocks the final charm notch, crucial for Nightmare King Grimm builds.

Nightmare King Grimm: Advanced Charm Strategies

Nightmare King Grimm Fight

Nightmare King Grimm is significantly more aggressive, dealing double damage and possessing enhanced attacks, including a devastating flame pillar attack. A hybrid approach is generally more successful.

Optimal Build:

Optimal Build

  • Unbreakable/Fragile Strength
  • Shaman Stone
  • Mark of Pride
  • Grimmchild (Mandatory)

This hybrid build combines Nail and Spell damage. Shaman Stone amplifies spell damage, while Unbreakable/Fragile Strength and Mark of Pride boost Nail attacks for opportunities between spells. Abyss Shriek and Descending Dark remain highly effective.

Alternate (Defensive) Build:

Alternate Build

  • Grubsong
  • Sharp Shadow
  • Shaman Stone
  • Spell Twister
  • Nailmaster's Glory
  • Grimmchild (Mandatory)

This defensive build prioritizes spell usage and Nail Arts. Shaman Stone and Spell Twister remain core components, while Grubsong maintains Soul reserves. Sharp Shadow (with Shade Cloak) allows for evasive maneuvers, and Nailmaster's Glory enhances Nail Arts for consistent damage.

Mastering these charm builds will significantly improve your chances of victory against both Troupe Master Grimm and the formidable Nightmare King Grimm. Remember to adapt your strategy based on your playstyle and comfort level.