Orthrus

Where to find it

World map areas and dungeons where it shows up in random fights, chests that start a fight when opened, set battles, and the places where it joins the party.

Orthrus is not fought. It runs the trial in Yumir Village, a run of fights in a row where every tenth fight is a boss.

Encounter groups

This monster is not in any encounter group. It is met in a story fight or comes out of another way.

Made by fusion

No pair makes this monster.

Fuses into

Each result with its lowest level partner.

• Pixie = Ganga
• Angel = Medusa
• Furiae = Naas
• Akhkharu = Kingu
• Power = Fu Xi
• Cufling = Nagaraja
• Mammon = Nuwa
• Throne = Kalki
• Kazfiel = Echidna
• Bashmu = Sphinx
• Gyuki = Focalor
• Wyrm = Horus
• Serket = Manticore
• Farai = Griffin
• Gorgon = Marchosias
• Vritra = Hraesvelgr
• Huang Long = Chimera
• Nidhogg = Cherubim
• Ananta = Garuda
• Garuda = Bashmu
• Caim = Pairon
• Cancer = Baek Yong
• Hecket = Vritra
• Kutam = Itzamnaga
• Isora = Huang Long
• Rusalka = Typhon
• Sphinx = Fafnir
• Horus = Nidhogg
• Sebek = Tiamat
• Cherubim = Ananta
• Sanki = Cufling
• Orc = Verdandi
• Fachan = Atlas
• Werecat = Hecate
• Nue = Odin
• Atsuyu = Urd
• Blue = Rakshum
• Bahara = Mahakala
• Ganesha = Shiva
• Flauros = Kalika
• Brownie = Gayle
• Preta = Choronzon
• Dwarf = Corpse
• Hobgoblin = Jinn
• Bogle = Ifrit
• Hakumabudo = Churuluk
• Barbegazi = Loa
• Sanniyaka = Taotie
• Vetala = Abaddon
• Slime = Erthys
• Blob = Aeros
• Phantom = Aquans
• Legba = Flaemis
• Larvae = Gnome
• Gayle = Sylph
• Choronzon = Undine
• Corpse = Salamander
• Ifrit = Valkyrie

Every partner in the fusion calculator