When you’re ready, get in the airship and fly south of Granzalk Castle Town to a large island with a mountain range and a big black hole in the center.

Land inside the mountain range and walk into the black hole. This is the last “official” area of the game; this is where you’ll face Jenowin for the last time. (But there’s still more bonus content to unlock after the final battle.)

This dungeon is more complicated than previous dungeons, so pay attention to the maps to make sure you get all the treasure.

(Also, the monsters are a bit nastier, so you'll need to pay close attention to everybody's health.)

There are three different Boss battles in this dungeon. The first one takes place on the screen after the one where you find Denoas' Ash Knuckle Duster.

Boss Battle

Gardino

• 1500EXP/6000G/8AP
• drop Fighting God Hilt
• steal Spilrau

This battle is particularly hard.

Ogresmash will instant kill just about any party member, and Break, Slash, Tear! will probably kill more than one.

(And Gardino’s other attacks will do some pretty serious damage as well. The good news is - Gardino can be poisoned! So have Karin use that first, then steal the Spilrau if you want to.)

On your first turn, have Ryle use either Berserk or Charge, and Denoas use Overload, then as soon as you're ready, start using Ragnazeilast, and then follow that up with Ryle's Brave Force so you can refill the Deadliness Gauge quickly.

Be sure to have Rumil use Healing Wind constantly, and don't be afraid to use some Potions or Spiritstones when necessary.

It'll probably take four Ragnazeilast to kill Gardino, and you'll likely go through all of your potions and quite a few resurrection potions as well.

Treasure

• T1 - Spirit Potion of the Elves
• T2 - Fossil Plate
• T3 - Life Elixir
• T4 - Secret Potion of the Heavens
• T5 - Tenacity Forearm Guard
• T6 - Sacred Holy Stone
• T7 - Purification Potion
• T8 - Gem of Nothingness
• T9 - Cureall
• T10 - Extra-special Potion of Life
• T11-  5000G
• T12 - Ash Knuckle Duster Lv6

Monsters

• Fenril
• drop Spilrau / Lucklau
• steal Anti-Demon Seal

• Oroabeth
• drop Spirit Crystal of Life / Campset
• steal Resurrection Potion

• Smaug
• drop Cureall / Gem of Nothingness
• steal Extra-special Potion of Life / Spirit Crystal of Life

• Spartoi
• drop Smokescreen / Sacred Holy Stone
• steal Purification Potion / Ring of Strength

Boss videos by LemmyTheLenny