Darkest Dungeon (location)

The Darkest Dungeon is a hellish, filled with eldritch horrors, and those who worship them, pit, that goes down to the Heart of the world itself. To complete the game, you need to complete 4 quests in this location.

Darkest features
First and foremost - the Darkest Dungeon is nothing like the challenges you faced before. Almost every attack will induce stress, every blight and bleed deals high damage, every encounter has a good chance to be the last.

One does not simply escape from the Darkest Dungeon: a random party member will die, buying time to retreat. However, if there is only 1 party member left, he will not die. Unequip all trinkets before abandoning the quest to avoid losing them. You can't retreat from the final quest at all.

Characters, who successfully finished a quest will refuse to go back ever again. Such Heroes are marked by a torch in a Hero roster and candles on their stat page. It's still possible to send them on other quests. Marked Heroes will not occupy a slot in the roster, meaning you can recruit 4 more without dismissing anyone.

This means that every Hero will most likely go on a mission only once, choose your composition wisely.

Unlike the usual random dungeons, the map layout and all fights in the Darkest Dungeon are scripted. You can't see the entire map as usual; rooms will be scouted as you move forward. Scouting doesn't work as usual ether: you don't get to see where the fights are. Hallways also come in different sizes and shapes, from long and narrow to short and twisted.

However, its not all hardships and ancient eldritch abominations. There are quite a few positive features: there are no traps, blockages, or night time ambushes. Hunger checks are rare too. If you fail a quest in the Darkest Dungeon, it will only strengthen the resolve of those left behind, giving x2 Resolve XP Bonus in the next quest. If you succeed, it will inspire all Heroes in the Hamlet, removing all stress.

After completing of the first quest, and more often after second and third, you will begin to see the world as it truly is - full of tentacles.

Provision

 * Shovels and keys are useless: there are no curios or blockages
 * Antivenom and bandages are way more useful then usual, due to the high bleed and blight damage
 * Buying enough food and torches is also very important, as these quests tend to be quite exhausting
 * Bringing Holy Water to increase Hero's resistances in certain fights could be a good idea

We Are The Flame
This one is pretty straight forward. Move along through the narrow hallways it's impossible to get lost or walk into the wrong room, map is pretty much mirrored. First few battles will give you a general idea of what you will face. There is a mini boss, the Shuffling Horror, in the final room, separated by a long hallway. It's pretty much a stronger version of the Shambler. Just like him, he will summon enemies, like the Cultist Priest and Malignant Growth to assist him. It has 2 actions per turn, so debuffs are not very effective. Stun enemies he summons every other turn and focus him down as soon as possible. As the name suggest, he has a skill that shuffles your party around, bring Heroes that can attack from multiple positions. Recommended classes: Occultist, Abomination, Bounty Hunter.
 * Size: Medium
 * Difficulty: Darkest
 * Goals: Kill 1 Shuffling Horror

Lighting the Way
This is where it gets tricky. 3 altars are guarded by the Templar Impaler and Templar Warlord parties. They are not only tough, hard hitting, miniboss-like monsters, with two actions per turn, but also use a skill "Revelation", dealing huge health and stress damage. Use torch-like trinkets, the reward for the previous quest to negate it. The catch is there's only 3 of them, so one of the Heroes has to go unprotected. Ether count on luck for him not to be targeted too much or use guard to redirect the attack. Altars are located in the dead ends in the end of each pass available from starting room. Return to the start after lighting the altar by backtracking through the same rooms to avoid unnecessary fights. Fight on the right has BOTH Impaler and Warlord, it is advised to do it last. Recommended classes: Arbalest, Occultist, Hound Master, Abomination.
 * Size: Long
 * Difficulty: Darkest
 * Goals: activate 3 Iron Crowns

Belly of the Best
This thing is huge but not very hard. Cut through the Flesh Hounds and Polyps until you stumble upon the Mammoth Cyst and White Cell Stalk. It doesn't do much damage but applies blight, damage debuff, can heal and buff itself. What makes it hard is a "Teleport" skill the White Cell Stalk can use when the Mammoth Cyst is damaged. It will send you to a random room far away. Party has to get to the center of the map, where the Locus Beacon is located. It is guarded by Mammoth Cyst fight, but don't worry, fight does no reset when you get teleported away. Just grind back to the center 2 or 3 times avoiding other Cysts. Heroes with high move resist are recommended for this quest. Recommended classes: Leper, Vestal, Jester.
 * Size: Exhausting (4 campfires)
 * Difficulty: Darkest
 * Goals: Activate 1 Locus Beacon

Hell is in the Heart
This is it. The end. One hallway, one destination, one boss. After few dialogs with the Ancestor where he explains his motives, and party has to fight him. The Ancestor himself is immune to all forms of damage. He will summon 3 copies of himself you need to kill, until Imperfect Reflection spawns. Killing it will do 1 damage to the Ancestor. Grind through the Reflections, make use of their low stun resist to keep them under control. After the 5th Imperfect Reflection is killed, you will be able to attack the Ancestor. He will summon 3 Absolute Nothingness. They behave much like the Prophets's pews. While doing absolutely nothing by themselves, they can't be destroyed. The Ancestor will change his position, while dealing high damage and applying bleed. Bring classes that can attack multiple ranks. After his defeat, the Gestating Heart will spawn. It does nothing by itself, attacking it will heal a character by 12, but has a chance to apply blight. When you kill it, the final form, the Heart of Darkness will be revealed. It's nothing special by itself by this point, just bleed, blight and stress attack. What makes it special is a skill named Come Unto Your Maker which instantly kills the Hero, but you get to chose which one. (clarification about this skill is needed - its unknown what makes the boss use it, supposedly it can't be used when only 2 party members remain) Sacrifice a healer first, afflicted/low health character second. Be careful not to mess your formation. The final boss is not intended to be significantly hard, all around decent party can beat him with few loses. Recommended classes: Helion, Grave Robber, Highwayman, Vestal.
 * Size: Short
 * Difficulty: Darkest
 * Goals: Kill 1 Heart of Darkness