Torrential Ravine

A maze at the mountains which surround the Yggdrasil. Its constant thunder and storms serve as a sturdy gate to keep humans out.

—Dungeon description, Torrential Ravine

Torrential Ravine is the 9th Dungeon and 6th Branch in Etrian Mystery Dungeon. It is unlocked after finishing the 5th Branch. This dungeon has two versions, a normal version, and an extended version when all dungeons have been completed.

Normal dungeon

This dungeon has 26 floors, the last floor being that of the boss and the geomagnetic pole allowing to return to Aslarga. The power of the monsters increases from B11F. You can build fort up to B20F and it is possible to build 5 forts in this dungeon. There can be up to 4 DOEs at the same time in the dungeon. From B22F, there is less light, so you can only see one tile around the controlled character in the corridors.

Extended dungeon

After completing every dungeon in the game, this dungeon is modified. By destroying all the forts in the dungeon and returning to the dungeon the message "Something feels different... You wonder if you are being overcautious." is displayed. The dungeons modified in this way are the first 6 Branches and they are expanded to 99 floors.

At the bottom of the dungeon, there is a treasure room closed by a door. To open the door, it is necessary to use a Key, which can be bought from Lizley for 4000en, or found in dungeons. It is not possible to use the Wanderer's Dig skill to dig the walls and enter the room. Behind this door there are 9 Wandering Boxes. In these Boxes you can find Yggdrasil Leaf, White Potion, Golden Potion, Amrita II, Armory Scroll, Guard Scroll, Books or Dragon Brooch.

The extended dungeon has 99 floors, the last floor being that of treasure room and the geomagnetic pole allowing to return to Aslarga. You can build fort up to B89F and it is possible to build 6 forts in this dungeon. There can be up to 8 DOEs at the same time in the dungeon. The power of the monsters increases from B11F on, but the enemies become much stronger as one goes down into the dungeon without there being any messages warning of the increase in power of the monsters as opposed to the other dungeons.

A Sudden Gust of Wind that Calls for Death - Etrian Mystery Dungeon Soundtrack

Hoist the Sword and Pride in the Heart - Etrian Mystery Dungeon Soundtrack

Gather Points[]

B3F-B25F (Normal dungeon) & B3F-B19F (Extended dungeon)

Mine: Red Jasper, Rose Quartz, Nephrite, Tourmaline, Tricolor Stone, Dark Pyroxenite.
Chop: Trileaf Stalk, Ice Stake, Wisteria Branch, Yggdrasil Trunk, Thojuspis Root, Holly Lumber.
Take: Glove Grass, Crabapple, Osmunda Frond, Aloe, Ambrosia, Shea Fruit.

Items[]

Ental[]

Normal Dungeon: There can be between 204 and 448 en on the ground.
Extended dungeon: There can be between 201 and 439 en on the ground.

Bottles & Other[]

On the ground in both normal and extended dungeon : Medica II, Glutton Potion, Poison Pill, Confusion Pill, Sleeping Pill, Paralysis Pill, Antidote Pill, Eye Drops, Quick Salve, Demon breath, Yggdrasil Leaf, Ariadne Thread.
On the ground only in the extended dungeon : Slow Salve, Key.
In the treasure room at the bottom of the Extended dungeon : Yggdrasil Leaf, White Potion, Golden Potion, Amrita II.

Scrolls[]

On the ground in both normal and extended dungeon : Light Scroll, Confuse Scroll, Sleep Scroll, Whirl Scroll, Spectre Scroll, Safety Scroll, Trauma Scroll, Healing Scroll, Restore Scroll, Nullify Scroll.
On the ground only in the extended dungeon : Yeast Scroll, Recover Scroll.
In the treasure room at the bottom of the Extended dungeon : Armory Scroll, Guard Scroll.

Sigils[]

On the ground in both normal and extended dungeon : Stun Sigil, Sealing Sigil, Haste Sigil, Delaying Sigil, Sewing Sigil, Teleport Sigil, Blowback Sigil, Fireball Sigil, Icicle Sigil, Shocking Sigil.
On the ground only in the extended dungeon : Disarm Sigil, Swapping Sigil.

Books[]

Extended Dungeon Only : All Books can be found in the treasure room at the end of the extended dungeon.

Equipments[]

The equipment is located in Wandering Boxes or for accessories, on the ground.

Weapons : Klewang, Shamshir, Viking Sword, Murgleis, Talwar, Macuahuitl, Greatsword, Light Mace, Spiked Club, Morningstar, Nirrti, Broad Pick, Shakujo, Bone Staff, Mystic Rod, Mirage Rod, Malice Rod, Flabellum, Fleuret, Parazonium, Verdun, Stiletto, Panic Fleuret, Torador, Madfa, Dark Saker, Iron Saker.
Shields : Studded Shield, Aspis, Knight Shield, Tower Shield, Sentry Shield, Scutum.
Headgear : Chain Helm, Caresche, Viking Helm, Crown Hat, Barbute, Nightcap, Bascinet.
Armors : Studded Mail, Ring Mail, Fluted Armor, Alla Romana, Tourney Mail, Composite Armor, Cuirassair, White Plate, Aketon, Iron Plate, Studded Leather, Kazak, Sack Dress, Cotardie, Caster's Robe, Mist Robe.
Armwear : Leather Gloves, Studded Gloves, Gauntlets, Power Bracers, Hard Gloves, Jarngreipr.
Footwear : Solid Mocassin, Front Cuisse, Jackboots, Ivy Anklets.
Accessories :
- On the ground in both normal and extended dungeon : Power Ring, Smart Earring, Rabbit Amulet, Lucky Choker, Critical Belt, Aim Goggles, Slash Charm, Stab Charm, Bash Charm.
- On the ground only in the Extended Dungeon : Lively Belt, Explosion Charm.
- In the treasure room at the bottom of the Extended dungeon : Dragon Brooch.