MHO Builds
All monsters

How to unlock

  • 240 Investigation Notes objectives
  • 5 objectives on
  • Opens at a weekly reset (week 18)
  • Ecological Rank 8 (AR 45) to appear in the field
  • Free Hunt Difficulty V for its Free Hunt
Bring
Dragon
Aim for
Stomach, Body
Status
Paralyzed
Breakable
Head / Body / Tail
Hitzones favor Ice over the listed weakness

Plan gear with

Where to hit

PartSeverDragon
Stomach73149
Body73149
Head7392
Horns7342
Tail5087
Neck4081
LeftWing4081
RightWing4081
LeftLeg3569
RightLeg3569
Back2448
TailTip2347

Elements

Dragon★★★
Fire★★★
Water★★★
Thunder★★★
Ice★★★

Status

Poison★★★
Sleep★★★
Paralyzed★★★
Blast★★★
Stun★★★

Strongest matching weapons at R11

Blacksteel Long SwordLong SwordDragon643322
Dragonbone StabberLong SwordDragon624312
Blacksteel LanceLanceDragon624312
Blacksteel BowBowDragon624312
Dragonbone CleaverGreat SwordDragon610305
Dragonbone TwinbladesDual BladesDragon610305
Investigation Notes studies 18
  • Hunt a Radiant Diablos in the field for the first time
  • Hunt a giant gold crown Radiant Diablos in the field
  • Hunt a miniature gold crown Radiant Diablos in the field
  • Hunt a total of 10 Radiant Diablos in the field
  • Photograph a Radiant Diablos in the field
  • Witness a Radiant Diablos's ecological behavior in the field (foraging/sleeping/excreting, etc.)
  • Break the head of 16 or higher Radiant Diablos
  • Complete Extreme Free Hunt: Radiant Diablos
  • Collect Radiant Diablos α Layered Armor Set
  • Hunt 16 or higher Radiant Diablos in the field using a lance
  • Hunt 16 or higher Radiant Diablos in the field using a great sword
  • Collect Radiant Diablos β Layered Armor Set
  • Break the monster's horn time
  • Deal ice damage to the monster
  • Force the burrowed monster to resurface
  • Be inflicted with stun less than time
  • Get hit by the monster's underground ambush less than time
Weak point ratings
PartSeverBluntAmmo
Head★★★★★★★★★
Belly★★★★★★★★★
Full hitzone table
PartSeverBluntAmmoFirWatThuIceDra
Horns73784042424223942
Head73784092929223992
Stomach737840149149149239149
Body737840149149149239149
Tail50244587878716287
Neck40402581818114281
LeftWing40306081818114281
RightWing40306081818114281
LeftLeg35353569696923069
RightLeg35353569696923069
Back24423548484816048
TailTip23331047474715547