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THE FIELD DATABASE

Ruger Aidal — MHO Monster Research

Read available Ruger Aidal research in Monster Hunter Outlanders (MHO), including sourced ecology notes and separately labelled material candidates.

Ruger Aidal · Standard

Ruger Aidal

How to hunt

  • They attack using spikes and Radiantite clusters formed from radiant particles, but these are unstable right after forming.
  • Well-timed consecutive blows can shatter the crystals and stagger them.
  • The Ruger Aidal Lance ignores guard, but taking a powerful counterattack mid-strike will snap it and stagger the Ruger Aidal.
  • The Ruger Aidal Bulwark greatly extends the Ruger Aidal's attack range, but shattering it at the right moment can interrupt its actions.
  • The Radiantite Crystal Cluster formed by hardened radiant particles protects Ruger Aidal and allows it to gather power and unleash a devastating attack.
  • However, continuous attacks can break the Radiantite Crystal Cluster, interrupting Ruger Aidal's power charge.
Elemental hitzone values

Exact integers from the client configuration. Values are shown when all three stored entries agree. The damage multiplier and applicability of each configuration level remain unverified.

PartStateConfig levelWaterFireIceThunderDragon
HeadNormal12645452530
WingsNormal13263632941
ForelegsNormal13765653545
TailNormal13255552438
HeadNormal20
WingsNormal20
ForelegsNormal20
TailNormal20
HeadNormal43274453238
WingsNormal44068633651
ForelegsNormal44774654456
TailNormal44059553047

What you can get

Sources listed in the client hunter notes. Check the in-game quest and rank for applicable rewards.

Find related materials (10) →
Related body parts

The hunter notes associate these materials with body parts. Check in-game rewards for the acquisition conditions.

Ecology & hunting notes

These notes may apply to related variants. Confirm the target monster before planning a hunt.

Ecology

A newly discovered Elder Dragon species on Aesoland. They harden the radiant particles clinging to their bodies into armor-like plating, using them for both offense and defense; they can also absorb ambient radiant particles to unleash devastating attacks

Quest mentions & field notes
← All monsters
Sources & data limits

Names and research text come from client English localization; catalogue associations can be inferred. This snapshot does not establish current availability, drop rates, hitzone values or a weakness chart. Website descriptions are editorial summaries of the official Monster Hunter Outlanders website, reviewed 2026-11-04. Client text is labelled separately from those summaries.