Mad Bone Horn I | Monster Hunter World Wiki

Mad Bone Horn I
Hunting Horn Rarity 9
+35
	966
	0%
	Ice (270)
	n/a

Mad Bone Horn I is a Master Rank Hunting Horn Weapon in Monster Hunter World (MHW) Iceborne. All weapons have unique properties relating to their Attack Power, Elemental Damage and various different looks. Please see Weapon Mechanics to fully understand the depth of your Hunter Arsenal.

Mad Bone Horn I Information

• Weapon from the Resources gathered from bonepiles Monster
• Styled with the Bone Alpha + (α) and Bone Beta + (β)  Armor Set
• Can be Crafted
• Needs Free Elem/Ammo Up skill to unlockelemental damage, +35Def, and notes
• Melody Effects include: 
  • Self-Improvement 
  • Attack Up (L) 
  • Scoutfly Power Up 
  • Muck/Water/Deep Snow Res 
  • Envir. Damage Negated 
  • Earplugs (S) 
  • Impact Echo Wave 
  • Speed Boost + Evade Window Up 

Mad Bone Horn I Crafting and Upgrades

Mad Bone Horn I has 3 different upgrade levels. It follows the Bone path, detailed below.

	Rare
Mad Bone Horn I	9	966		0%	Ice (270)	n/a		+35
	Craft with: Thick Bone x2, Quality Bone x4, Monster Hardbone x4, Frozen Bone x1, 16000 x
Mad Bone Horn II	10	1050		0%	Ice (300)	n/a		+35
	Craft with:  Monster Solidbone x2, Monster Slogbone x3, Thick Bone x4, Monster Essence x2, 32000 x
Mad Bone Horn III	11	1176		0%	Ice (330)	n/a		+35
	Craft with:  Large Elder Dragon Bone x3, Monster Solidbone x4, Thick Bone x6, Dragonbone Artifact x1, 56000 x

Mad Bone Horn I Upgrade Tree

Mad Bone Horn I is part of an upgrade path for the Hunting Horn Weapon Tree. Below is an excerpt of the relevant Bone tree.