Welcome back!

Sign in or create an account to enjoy GINX perks, enter competitions and access exclusive features.

GINX TV > Guides & Tutorial > Last Epoch

Last Epoch Soulfire Bastion Dungeon: How To Enter, Complete & Rewards

Test your mettle by using our guide on how to locate, unlock, and clear the Soulfire Bastion dungeon in Last Epoch, and claim the rewards that await you at its end.
Last Epoch Soulfire Bastion Dungeon: How To Enter, Complete & Rewards
Eleventh Hour Games

In keeping with the tradition of most role-playing games (RPGs), Last Epoch incorporates dungeons as trials that assess players' skills and problem-solving abilities. These dungeons in Last Epoch come with specific mechanics, and grasping them is essential for progressing through them successfully, with the Soulfire Bastion Dungeon serving as a notable example.

If you are prepared to embark on this dungeon characterized by its Fire and Necrotic themes and wish to discover what challenges lie within, continue reading. Below, we will guide you on unlocking and entering the dungeon, defeating the adversaries inside, successfully clearing the dungeon, and claiming the rewards for your commendable efforts.

How To Locate & Unlock the Soulfire Bastion Dungeon in Last Epoch

The Soulfire Dungeon is situated in the Imperial Era and can be accessed from the Risen Lake waypoint. Upon reaching this waypoint, proceed west and then east at the crossroads, leading you to the entrance of The Felled Wood. Upon entering The Felled Wood, head northeast across a bridge until you reach the entrance of Soulfire Bastion.

Last Epoch How To Locate And Unlock Using Keys
Once you've located the Soulfire Bastion dungeon, you'll need Soulfire Bastion Keys to unlock it, and each time you run the dungeon, one key will be consumed. (Picture: Eleventh Hour Games)

Now that you can successfully locate the dungeon, understanding how to unlock and enter it will require special items called Soulfire Bastion Keys. These keys can be obtained randomly from enemies or specifically farmed from Timeline Bosses and the Arena of Champions, but we don't recommend the Arena due to its low drop rate for the keys.

How To Clear Soulfire Bastion Dungeon in Last Epoch

Every dungeon in Last Epoch introduces a distinct mechanic crucial for progression, and the Soulfire Bastion dungeon showcases the Soulfire Shield mechanic. This feature allows you to toggle between Fire and Necrotic immunity. Given that the dungeon predominantly revolves around these two damage types, adopting the correct immunity can effectively nullify incoming damage from various attacks. 

Last Epoch Soulfire Bastion Dungeon Soulire shield
The Soulfire Shield allows you to negate damage from either Fire or Necrotic attacks depending on which mode you've switched to. (Picture: Eleventh Hour Games)

This immunity toggle also proves beneficial in evading boss mechanics, as the dungeon's boss is similarly themed around Fire and Necrotic damage. It's important to note that utilizing the Soulfire Shield incurs a cost in Souls, which are obtained by defeating enemies and are also used for purchasing items from the Soul Gambler (details on him will follow).

The dungeon itself takes the form of a large rectangle with randomized pathways and occasional blockades that alter with each traversal. While these variations may slightly impede progress, the primary threat within the dungeon emanates from the diverse enemies encountered on the floors leading to the boss.

Last Epoch Soulfire Bastion Dungeon Enemies in the dungeon
Enemies in the dungeon will vary in type but ultimately will use either fire or physical or necrotic abilities. (Picture: Maxroll.gg / Eleventh Hour Games)

Among the adversaries, the Immortal Incinerator employs a physical melee attack, a Fire Damage attack resembling multiple Fireballs in a conal pattern, and a beam attack inflicting increasing Fire Damage per second. The Searing Flesh possesses a Flare attack dealing high Fire Damage in a conal pattern, along with an AoE slam attack causing substantial Fire and Physical Damage, available in both melee and ranged versions.

The Possessed Construct presents a challenge as it can spawn off-screen and launch a high Necrotic Damage attack with a brief telegraph. Lastly, the Possessed Golem features a basic Melee Attack dealing low Physical Damage, a low-damage Necrotic attack firing multiple projectiles with Marked for Death, and a high-damage Necrotic AoE attack.

Last Epoch Soulfire Bastion Dungeon Using shield to survive
The most reliable way to ensure your survival is to master the Soulfire Shield for negating incoming attacks and it will carry you up to the boss. (Picture: Maxroll.gg / Eleventh Hour Games)

Exercise caution when confronting these enemies, utilizing the Soulfire Shield strategically to nullify either Fire or Necrotic damage as required. Playing prudently ensures a smoother progression through the dungeon floors until you encounter the boss of the Soulfire Bastion dungeon, Fire Lich Cremorus.

How To Beat Cremorus Boss in Last Eooch

Cremorus presents a single-phase boss fight with an extensive range of moves and a substantial health bar, making the encounter lengthy for those unfamiliar with it. The boss employs skills categorized into fire and necrotic damage, allowing players to capitalize on the Soulfire Shield ability. Before delving into tips for defeating the boss, let's discuss these abilities.

Last Epoch Soulfire Bastion Dungeon Cremrus boss overview
The Cremorus boss features one single phase, but various moves that you'll need to account for. (Picture: Eleventh Hour Games)
  • Fire and Necrotic Floor - Cremorus activates parts of the floor, causing them to do high Necrotic Damage over Time. He activates more sections as you deal damage and eventually, the entire floor is activated. At this point, he begins switching the floor between Necrotic and Fire Damage.
  • Flaming and Necrotic Orbiter - Two types of skulls orbit Cremorus with one dealing moderate Necrotic and the other moderate Fire damage.
  • Chaotic Soul - A large skull is cast by Cremorus and chases the player, dealing low Fire and Necrotic damage.
  • Incendiary Torrent - Cremorus channels a line of Fire at the position the player was standing when he first started the channel.
  • Wall of Fire - A wall of Fire travels across the arena, dealing moderate Fire Damage.
  • Raging and Vengeful Soul - Cremorus casts a series of skull projectiles that alternate between Fire and Necrotic. Both deal moderate/high damage while Fire skulls apply Ignite and Necrotic skulls apply Marked for Death.
  • Summon Thrall and Golem Burst - Cremorus summons a Thrall that chases the player and eventually creates a large burst that deals high Necrotic Damage and applies Marked for Death.
  • Disintegration - Cremorus fires two projectiles that deal high Necrotic Damage in a large circle and apply Marked for Death.
  • Collapsing Decay - A Necrotic circle collapses into the Cremorus that deals moderate Necrotic Damage. This attack cannot be dodged.
  • Summon Skeletons - 8 Imperial Guards are summoned that use Melee attacks and deal low Physical Damage.

In the actual fight, there are no phase changes as Cremorus remains a single-phase adversary. However, the difficulty increases progressively. This escalation is primarily attributed to the floor becoming increasingly covered in a damaging effect alternating between necrotic and fire, eventually enveloping the entire area. This compels players to utilize their immunity to mitigate the damage.

Last Epoch Soulfire Bastion Dungeon Cremorus Boss tips
Taking on the Cremorus boss will require that players know how to use the Soulfire Shield to negate its powerful AoE Fire and Necrotic attacks. (Picture: Eleventh Hour Games)

This situation creates scenarios where Cremorus deploys an ability of the opposite damage type to the floor, making it impossible to avoid for some builds, necessitating the player's build to endure the damage. While manageable up to tier 3, for tier 4 and beyond, it is recommended that players opt for builds with movement abilities featuring invincibility frames or I-frames, such as Teleport, Shift with Shadowslip, Transplant, Lunge with Unstoppable.

Once accounting for these considerations, the fight becomes relatively straightforward. Here are some highlighted tips: Be prepared to swiftly switch immunities when the entire floor is covered in the damaging effect, as it inflicts high damage, especially at tier 4. When switching immunities, monitor debuffs and cleanse if necessary, as transitioning from fire to necrotic immunity while being Ignited can be lethal.

Last Epoch Soulfire Bastion Dungeon Cremorus boss tips arena floor
The arena floor is an especially tough part of this fight to deal with, so be sure to account for it when taking on the boss. (Picture: Maxroll.gg / Eleventh Hour Games)

Avoid Incendiary Torrents, as even with fire immunity, Ignites can prove fatal during a ground transition. Steer clear of Disintegration due to its substantial damage and the application of Marked for Death, increasing overall damage taken. When Cremorus summons a Thrall, distance yourself until it explodes.

Lastly, both Wall of Fire and Collapsing Decay can be evaded with a movement skill featuring an invincibility frame, as mentioned earlier. Practice navigating the floor transition and stay vigilant regarding Ignites when switching from fire to necrotic immunity. Builds lacking invincibility frame movement may encounter more challenges in this fight, particularly at tier 4 and beyond.

Keep these considerations in mind, dodge Cremorus's attacks, utilize the Soulfire Shield strategically to mitigate damage, and seize opportunities to deal damage between attack cycles. With perseverance, Cremorus will eventually be defeated.

Soulfire Bastion Dungeon Rewards

In terms of the rewards you will obtain from this dungeon, the primary source includes item drops from encountered enemies. However, the most noteworthy rewards are derived from purchasing items from The Soul Gambler, acquiring boss-specific Unique, and utilizing modifiers that alter the rewards offered by The Soul Gambler.

Last Epoch Soulfire Bastion Dungeon Rewards
The dungeon features tons of rewards and drops, but most notable are the rewards you'll get from the Soul Gambler after defeating Cremorus. (Picture: Eleventh Hour Games)

The most significant rewards stem from the ability to gamble for items using Souls. As you progress through the dungeon, you collect Souls from defeated enemies. Upon defeating Cremorus and entering the next area, you encounter the Soul Gambler. His inventory of items fluctuates in quantity, diversity, and cost with each dungeon run. 

Acquiring items from him requires spending Souls, and you can make multiple purchases as long as you possess the necessary number of Souls. While a considerable portion of the Soul Gambler's inventory is random, the advantage lies in the fact that the items' quality scales with the modifiers used as you progress through the dungeon. 

Some of these modifiers may even grant a Sealed Affix. Notably, the Soul Gambler provides the exclusive opportunity to obtain a Tier 5 Sealed affix on an item (aside from Experimental Affixes), making these items among the highest potential in terms of overall Tier in the game.

Last Epoch Soulfire Bastion Dungeon Modifier Rewards
Modifiers will also boost the quantity and kinds of rewards you get, making it well worth replaying this dungeon more than once. (Picture: Eleventh Hour Games)

Lastly, there are boss-specific Unique items, the availability of which depends on the tier of difficulty chosen for the dungeon. Here's a breakdown of the unique drop rewards and corresponding tiers when defeating Cremorus:

  • Ring (Ashes of Mortality): Drops from tier 1 and higher.
  • Gloves (Lich's Envy): Drops from tier 2 and higher.
  • Belt (Immolator's Oblation): Drops from tier 3 and higher.
  • Two-Handed Axe (Pyre of Affliction): Only drops from tier 4.

In conclusion, this provides an in-depth examination of how to locate, unlock, and clear the Soulfire Bastion dungeon in Last Epoch. We'd like to thank Maxroll.gg for their contribution to this guide, and if any changes occur in the meta surrounding this dungeon, rest assured that we will update our information accordingly. Stay up to date by bookmarking our dedicated Last Epoch section for the latest news, guides builds, and more.