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Mad Bone Horn I

Mad Bone Horn I

Hunting Horn · Monster Hunter World: Iceborne

Equip this weapon in the Builder

Stats

Attack966
Affinity0%
Rarity9
Slots3
ElementIce 270 (hidden)
Defense+35
NotesP R C
Sharpnessred 110 · orange 100 · yellow 40 · green 50 · blue 50 · white 50

Crafting materials

Total cost of Mad Bone Horn I: it comes from a 9-step upgrade chain, and crafting the final weapon means going through all of them. The total below sums the whole tree.

Full set total

  • Quality Bone ×36
  • Monster Hardbone ×14
  • Monster Keenbone ×8
  • Monster Bone M ×7
  • Monster Bone+ ×4
  • Sturdy Bone ×4
  • Elder Dragon Bone ×4
  • Monster Bone S ×3
  • Monster Bone L ×2
  • Boulder Bone ×2
  • Thick Bone ×2
  • Ancient Bone ×1
  • Dragonbone Relic ×1
  • Frozen Bone ×1

Upgrade path

StepCrafting materials
Bone Horn I (craft)Monster Bone S ×1
Bone Horn II (upgrade)Monster Bone S ×2
Bone Horn III (upgrade)Monster Bone M ×2, Ancient Bone ×1
Hard Bone Horn I (upgrade)Monster Bone L ×1, Monster Bone M ×5, Boulder Bone ×2
Hard Bone Horn II (upgrade)Monster Bone+ ×2, Monster Bone L ×1, Sturdy Bone ×4
Hard Bone Horn III (upgrade)Monster Keenbone ×2, Monster Bone+ ×2, Quality Bone ×2
Heavy Bone Horn I (upgrade)Monster Hardbone ×4, Monster Keenbone ×6, Quality Bone ×10
Heavy Bone Horn II (upgrade)Elder Dragon Bone ×4, Monster Hardbone ×6, Quality Bone ×20, Dragonbone Relic ×1
Mad Bone Horn I (upgrade)Thick Bone ×2, Quality Bone ×4, Monster Hardbone ×4, Frozen Bone ×1