Monster Hunter Outlanders monster · Flying Wyvern
Rathian Weakness & Location in Monster Hunter Outlanders
- Weak toDragon
- Found inMisty Forest
- StageMid game
- Radiant formYes
Rathian in Monster Hunter Outlanders is weak to Dragon and lives in the Misty Forest. The Queen of the Land; the Radiant form has stronger venom glands and more ways to poison you.
Data checked · Japanese name リオレイア · featured on the official site
Rathian weakness, weak parts and location
Rathian
- Top weaknessDragon 2 src
- Hit hereHead, Wings (blunt), Tail (blunt) 1 src
- Status that worksStun (KO) 1 src
- Found inMisty Forest, Sand Oasis, Great Sand Sea
Radiant Rathian Radiant
- Top weaknessThunder 2 src
- Hit hereTail 1 src
- Status that worksStun (KO) 1 src
- Found inMisty Forest, Great Sand Sea
Best Adventurers for Rathian
How to hunt Rathian
The Queen of the Land; the Radiant form has stronger venom glands and more ways to poison you. It is a flying wyvern you meet in the mid game. Bring Dragon damage: it is the element its Hunter's Notes entry rates highest. Aim at the head and wings and tail for the most damage. Stun (KO) works on it, according to one guide.
Radiant Rathian is the Radiantite-charged version. Its weakness is Thunder, so do not reuse the base squad without checking. It is found in Misty Forest and Great Sand Sea. Its materials go into Radiant armor, whose set bonus differs from the base set.
Rathian armor
Rathian armor is a fire set that also boosts the Long Sword Spirit Gauge. Weapon-specific armor picks are on the weapon build pages.
Compare Rathian with every other monster on the Monster Hunter Outlanders weakness chart, or open the materials map to see what else lives in the same area.
Monster Hunter Outlanders FAQ
What is Rathian weak to in Monster Hunter Outlanders?
Rathian is weak to Dragon, confirmed by two sources. Radiant Rathian: Thunder.
Where do I find Rathian?
Rathian is found in Misty Forest, Sand Oasis and Great Sand Sea. Radiant Rathian appears in Misty Forest and Great Sand Sea. English area names are our translations of the Japanese client.
Which Adventurers are best against Rathian?
Adventurers who deal Dragon or Thunder: Keres, Pyro, Luxheart, Arkaya, Luka.
Monster Hunter Outlanders sources we checked
- Official Monster Hunter Outlanders website (Level Infinite) — read 2026-10-30
- Japanese community guide A (data read from the Japan client) — read 2026-10-30
- Japanese community guide B (data read from the Japan client) — read 2026-10-30
Official pages are used as written. Values that come from community guides are only marked confirmed when two independent guides reading the live game agree. Spotted an error? Email contact@mhodb.com.