Boss Entries

At a Glance27 entries8 Optional7 Mid-game6 3 Early2 Endgame1 Late-game

Story Bosses

10 entries

Main progression encounters in the Boss database.

Thorne official animated GIF

Story boss / Early

Thorne

Recurring story antagonist with an early major encounter after the intro.

Story bossEarlyNightstarHollower's ShieldTwill Weave
FULL BOSS GUIDE
Details

Location

Ossex

How to Unlock / Trigger

Encountered through the main Ossex route.

Reward / Unlock

Completes the encounter and clears the route objective.

Quick Strategy

Treat early attempts as pattern learning and punish only clear openings.

Recommended Weapons

Nightstar, Hollower's Shield

Recommended Trinkets

Twill Weave, Plasma Funnel, Valor Medallion

Beginner Tips

Bring a survival-focused setup while learning patterns. Do not overcommit after a single dodge. Avoid: Using healing windows too late Avoid: Assuming every dodge creates a safe attack window

Avoid

Using healing windows too late Assuming every dodge creates a safe attack window

The Duchess official animated GIF

Story boss / Early

The Duchess

Queensbury Crypt boss entry for early generator-route preparation.

Story bossEarlyNightstarHollower's ShieldTwill Weave
Details

Location

Queensbury Crypt

How to Unlock / Trigger

Queensbury Crypt

Reward / Unlock

Completes the encounter and clears the route objective.

Main Threats

Route notes place the Duchess at Queensbury Crypt; key arena pressure is summarized here for route planning.

Quick Strategy

Use a stable loadout and keep enough healing safety for repeated pattern-learning attempts.

Recommended Weapons

Nightstar, Hollower's Shield

Recommended Trinkets

Twill Weave, Plasma Funnel, Primed Vial Pouch

Beginner Tips

Bring a survival-focused setup while learning patterns. Spend early attempts learning safe punish windows. Avoid: Greedy follow-up attacks Avoid: Entering with no healing plan

Avoid

Greedy follow-up attacks Entering with no healing plan

Nox's Beast official animated GIF

Story boss / Mid-game

Nox's Beast

Nox's Bayou gate boss entry for cautious mid-route preparation.

Story bossMid-gameNightstarBattery BusterPit Preserver
Details

Location

Nox's Bayou

How to Unlock / Trigger

Nox's Bayou

Reward / Unlock

Completes the encounter and clears the route objective.

Main Threats

This entry tracks Nox's Beast as a Nox's Bayou gate boss; key threats are summarized here for route planning.

Quick Strategy

Plan for sustained survival and avoid overcommitting in a region where movement mistakes may be costly.

Recommended Weapons

Nightstar, Battery Buster, Hollower's Shield

Recommended Trinkets

Pit Preserver, Iron Lung, Twill Weave

Beginner Tips

Bring a survival-focused setup while learning patterns. Respect environmental pressure until the arena pattern is understood. Avoid: Ignoring terrain or recovery tools Avoid: Building only for damage before learning the fight

Avoid

Ignoring terrain or recovery tools Building only for damage before learning the fight

Madd House official animated GIF

Story boss / Mid-game

Madd House

Kindlewood boss entry for build planning before the Septemburg approach.

Story bossMid-gameNightstarBlaststrike MaulTwill Weave
Details

Location

Kindlewood

How to Unlock / Trigger

Papa Madd's house

Reward / Unlock

Completes the encounter and clears the route objective.

Main Threats

This entry tracks Madd House as a boss-class encounter in Kindlewood; arena pressure is summarized here for route planning.

Quick Strategy

Treat the arena itself as part of the fight until detailed movement rules are verified.

Recommended Weapons

Nightstar, Blaststrike Maul, Hollower's Shield

Recommended Trinkets

Twill Weave, Brisk Brew, Plasma Funnel

Beginner Tips

Bring a balanced setup while learning the arena. Use ranged sidearms only when there is a clear punish window. Avoid: Overcommitting inside an unfamiliar arena Avoid: Skipping defensive trinkets before learning the pattern

Avoid

Overcommitting inside an unfamiliar arena Skipping defensive trinkets before learning the pattern

The Carving Man official animated GIF

Story boss / Mid-game

The Carving Man

Septemburg gate boss entry for cautious mid-route planning.

Story bossMid-gameNightstarBlaststrike MaulTwill Weave
Details

Location

Septemburg

How to Unlock / Trigger

Septemburg route

Reward / Unlock

Completes the encounter and clears the route objective.

Main Threats

This entry tracks The Carving Man as a Septemburg gate boss that opens with a chase sequence; key threats are summarized here for route planning.

Quick Strategy

Prioritize survival and route awareness during the opening sequence, then punish only clear recovery windows.

Recommended Weapons

Nightstar, Blaststrike Maul, Hollower's Shield

Recommended Trinkets

Twill Weave, Brisk Brew, Plasma Funnel

Beginner Tips

Bring a balanced setup while learning the chase and arena flow. Keep healing resources available until the full phase structure is understood. Avoid: Treating the chase like a normal arena fight Avoid: Using all healing before the main pattern is understood

Avoid

Treating the chase like a normal arena fight Using all healing before the main pattern is understood

Mined Mind official animated GIF

Story boss / Mid-game

Mined Mind

Bone Beach gate boss entry for Shoreline Generator preparation.

Story bossMid-gameNightstarBattery BusterTwill Weave
Details

Location

Bone Beach

How to Unlock / Trigger

Shoreline Generator route

Reward / Unlock

Completes the encounter and clears the route objective.

Main Threats

This entry tracks Mined Mind as the Bone Beach gate boss for the Shoreline Generator; combat role is summarized here for route planning.

Quick Strategy

Play for consistent dodges first and only commit to damage after clear pattern recovery.

Recommended Weapons

Nightstar, Battery Buster, Hollower's Shield

Recommended Trinkets

Twill Weave, Brisk Brew, Plasma Funnel

Beginner Tips

Bring a survivable loadout while the exact pattern is being verified. Keep movement options ready for Bone Beach terrain pressure. Avoid: Assuming the name implies confirmed mind-control mechanics Avoid: Building only for damage before the arena is verified

Avoid

Assuming the name implies confirmed mind-control mechanics Building only for damage before the arena is verified

Frozen Horror official animated GIF

Story boss / Mid-game

Frozen Horror

Coltrane Peak Spark Generator boss entry for late mid-game planning.

Story bossMid-gameNightstarBattery BusterIron Lung
Details

Location

Coltrane Peak

How to Unlock / Trigger

Coltrane Peak Spark Generator route

Reward / Unlock

Completes the encounter and clears the route objective.

Main Threats

This entry tracks Frozen Horror as the Coltrane Peak Spark Generator boss; key threats are summarized here for route planning.

Quick Strategy

Play patiently, preserve healing, and avoid assuming the terrain rules until the arena is manually checked.

Recommended Weapons

Nightstar, Battery Buster, Hollower's Shield

Recommended Trinkets

Iron Lung, Pit Preserver, Twill Weave

Beginner Tips

Bring movement and survival tools suitable for a cold-region route. Confirm the generator path before routing optional cleanup around this fight. Avoid: Ignoring region-specific movement pressure Avoid: Routing Coltrane Peak without confirming the train and generator sequence

Avoid

Ignoring region-specific movement pressure Routing Coltrane Peak without confirming the train and generator sequence

The Congealed official animated GIF

Story boss / Late-game

The Congealed

Required Hall of Scholars fight on the path toward the Astral Generator.

Story bossLate-gameNightstarBattery BusterTwill Weave
Details

Location

Astral Orrery

How to Unlock / Trigger

Hall of Scholars

Reward / Unlock

Completes the encounter and clears the route objective.

Main Threats

This entry tracks The Congealed as a required Hall of Scholars fight and one of the tougher late-game encounters; key late-game threats are summarized here for route planning.

Recommended Weapons

Nightstar, Battery Buster, Hollower's Shield

Recommended Trinkets

Twill Weave, Brisk Brew, Plasma Funnel

Beginner Tips

Bring a fully prepared late-game setup. Save enough healing for a difficult required fight before the Tower Climb route. Avoid: Underestimating a required late-game fight Avoid: Using resources too early before the full phase flow is clear

Avoid

Underestimating a required late-game fight Using resources too early before the full phase flow is clear

Furgus The Faithful official animated GIF

Story boss / Endgame

Furgus The Faithful

Radiant Manor butler boss entry for endgame gate tracking.

Story bossEndgameNightstarBattery BusterTwill Weave
Details

Location

Radiant Manor

How to Unlock / Trigger

Radiant Manor

Reward / Unlock

Completes the encounter and clears the route objective.

Main Threats

This entry tracks Furgus The Faithful as the butler boss of Radiant Manor; key threats are summarized here for route planning.

Quick Strategy

Treat the encounter as part of an endgame boss chain and conserve resources until the route is confirmed.

Recommended Weapons

Nightstar, Battery Buster, Hollower's Shield

Recommended Trinkets

Twill Weave, Brisk Brew, Plasma Funnel

Beginner Tips

Bring an endgame-ready loadout before entering the Manor sequence. Expect limited recovery room until the back-to-back boss structure is verified. Avoid: Entering Radiant Manor without a sustained combat setup Avoid: Assuming this fight can be routed independently from the Manor sequence

Avoid

Entering Radiant Manor without a sustained combat setup Assuming this fight can be routed independently from the Manor sequence

Baron Lionel official animated GIF

Story boss / Endgame

Baron Lionel

Radiant Manor duel entry before the finale sequence.

Story bossEndgameNightstarBattery BusterTwill Weave
FULL BOSS GUIDE
Details

Location

Radiant Manor

How to Unlock / Trigger

Radiant Manor

Reward / Unlock

Completes the encounter and clears the route objective.

Main Threats

This entry describes Baron Lionel mixing martial-arts strikes with lion attacks and arena floor hazards; timing pressure and phase awareness are summarized here.

Quick Strategy

Read visual tells, keep distance from hazardous floor states, and punish only after clearly committed attacks.

Recommended Weapons

Nightstar, Battery Buster, Hollower's Shield

Recommended Trinkets

Twill Weave, Brisk Brew, Plasma Funnel

Beginner Tips

Bring a defensive endgame loadout. Avoid: Ignoring arena floor changes Avoid: Reacting late to short-range and screen-crossing cues

Avoid

Ignoring arena floor changes Reacting late to short-range and screen-crossing cues

Major Bosses

7 entries

Primary boss encounters listed outside the story group.

Mock Moon official animated GIF

Boss / Mid-game

Mock Moon

Kindlewood boss-room encounter for mid-route tracking.

BossMid-gameNightstarWhisper and VesperTwill Weave
Details

Location

Kindlewood

How to Unlock / Trigger

Mock Moon arena

Reward / Unlock

Completes the encounter and clears the route objective.

Quick Strategy

Use short punish windows and keep distance until the arena hazards and movement pattern are confirmed.

Recommended Weapons

Nightstar, Whisper and Vesper, Hollower's Shield

Recommended Trinkets

Twill Weave, Brisk Brew, Plasma Funnel

Beginner Tips

Bring a balanced setup while learning the arena. Avoid assuming exact projectile or phase behavior until verified. Avoid: Overcommitting before reading the boss-room pattern Avoid: Treating the arena name as confirmed attack behavior

Avoid

Overcommitting before reading the boss-room pattern Treating the arena name as confirmed attack behavior

Locomotress Agnes official animated GIF

Boss

Locomotress Agnes

Boss
Details

Boss Type

Boss

Lumenarks official animated GIF

Boss

Lumenarks

Boss
Details

Boss Type

Boss

Radiant Lionel official animated GIF

Boss

Radiant Lionel

Boss
Details

Boss Type

Boss

Mirren official animated GIF

Boss

Mirren

Boss
Details

Boss Type

Boss

Ack & Dak official animated GIF

Boss

Ack & Dak

Boss
Details

Boss Type

Boss

Radiant Thorne official animated GIF

Boss

Radiant Thorne (Hidden Boss)

Boss
Details

Boss Type

Boss

Mini-bosses

1 entries

Named smaller encounters in the Boss database.

Major Miner official animated GIF

Mini-boss / Mid-game

Major Miner

Bone Beach approach encounter before the Shoreline Generator route.

Mini-bossMid-gameNightstarBlaststrike MaulTwill Weave
Details

Location

Bone Beach

How to Unlock / Trigger

Bone Beach approach

Reward / Unlock

Completes the encounter and clears the route objective.

Main Threats

This entry places Major Miner on the Bone Beach approach; movement pressure and arena spacing are summarized here for route planning.

Quick Strategy

Keep enough space to read the miner pattern and take short punishes after committed attacks.

Recommended Weapons

Nightstar, Blaststrike Maul, Hollower's Shield

Recommended Trinkets

Twill Weave, Brisk Brew, Plasma Funnel

Beginner Tips

Use a stable combat setup while learning spacing. Do not assume the approach encounter has the same rhythm as the generator boss. Avoid: Rushing the approach fight to reach the generator Avoid: Standing close before the reach and recovery timing are verified

Avoid

Rushing the approach fight to reach the generator Standing close before the reach and recovery timing are verified

Optional Fights

9 entries

Optional encounters for route planning and cleanup.

Nether Kraken official animated GIF

Optional boss / Early

Nether Kraken

Scripted intro encounter that is useful to track for early risk-reward planning.

Optional bossEarlyNightstarHollower's ShieldTwill Weave
Details

Location

Prologue ship

How to Unlock / Trigger

Ship deck during the prologue

Reward / Unlock

Uranium Bracelet

Quick Strategy

Focus on staying alive and learning the timing rather than treating this as a final optimized route.

Recommended Weapons

Nightstar, Hollower's Shield

Recommended Trinkets

Twill Weave, Plasma Funnel

Beginner Tips

Bring a survival-focused setup while learning patterns. Do not overcommit after a single dodge. Avoid: Chasing damage instead of preserving health Avoid: Assuming optional rewards are required for normal progress

Avoid

Chasing damage instead of preserving health Assuming optional rewards are required for normal progress

Midden official animated GIF

Optional boss / Optional

Midden

Optional bossOptionalNightstarWhisper and VesperTwill Weave
Details

Location

Queensbury Crypt

How to Unlock / Trigger

Ancestral Chamber

Reward / Unlock

Fly Bait

Main Threats

This entry tracks an optional Ancestral Chamber fight; key pressure and safe routing are summarized here.

Quick Strategy

Treat the fight as optional and leave it for later if the setup feels underpowered.

Recommended Weapons

Nightstar, Whisper and Vesper

Recommended Trinkets

Twill Weave, Plasma Funnel

Beginner Tips

Bring a survival-focused setup while learning patterns. Do not spend all resources before confirming the route back out. Avoid: Forcing an optional fight too early Avoid: Ignoring resource cost before entering

Avoid

Forcing an optional fight too early Ignoring resource cost before entering

Maxi official animated GIF

Optional boss / Optional

Maxi

Optional Ossex ambush entry for tracking early post-Queensbury preparation.

Optional bossOptionalNightstarHollower's ShieldKeri the Wisp
Details

Location

Ossex

How to Unlock / Trigger

Ossex east-side return route

Reward / Unlock

Trinket Bag

Main Threats

This entry tracks Maxi as an optional ambush; the route trigger and fight pressure are summarized here.

Quick Strategy

Stay mobile, reset spacing often, and do not assume the first return route is safe.

Recommended Weapons

Nightstar, Hollower's Shield

Recommended Trinkets

Keri the Wisp, Twill Weave, Plasma Funnel

Beginner Tips

Bring a survival-focused setup while learning patterns. Use movement tools to avoid panic healing. Avoid: Entering the ambush without healing resources Avoid: Treating optional pressure as mandatory progression

Avoid

Entering the ambush without healing resources Treating optional pressure as mandatory progression

Progression Note

Reported to increase trinket equipment capacity; use this entry as a quick preparation reference when planning optional cleanup.

Armand official animated GIF

Optional boss / Optional

Armand

Optional blacksmith-shop boss entry for Ossex cleanup planning.

Optional bossOptionalNightstarBlaststrike MaulLace Glove
Details

Location

Ossex

How to Unlock / Trigger

Legovich's Arms

Reward / Unlock

Completes the encounter and clears the route objective.

Main Threats

This entry tracks Armand as a blacksmith-shop boss; the arena role and fight pressure are summarized here.

Quick Strategy

Confirm the shop trigger and fight carefully instead of assuming normal shop behavior continues.

Recommended Weapons

Nightstar, Blaststrike Maul

Recommended Trinkets

Lace Glove, Twill Weave, Brisk Brew

Beginner Tips

Bring a combat-focused setup only after confirming the trigger. Use ranged sidearms only when there is a clear punish window. Avoid: Starting the encounter while unprepared Avoid: Expecting shop rewards before verifying the fight state

Avoid

Starting the encounter while unprepared Expecting shop rewards before verifying the fight state

Progression Note

Reported to restore Legovich's Arms to normal operation; use this entry to plan the route and reward.

Dugin? official animated GIF

Optional boss / Optional

Dugin?

Optional roaming-style encounter tied to an early trinket reward.

Optional bossOptionalNightstarWhisper and VesperLace Glove
Details

Location

Southern Outskirts or Western Wilds

How to Unlock / Trigger

Randomized location

Reward / Unlock

Lace Glove

Main Threats

This entry tracks Dugin as an optional fight; spawn behavior and safe pressure are summarized here.

Quick Strategy

Treat the encounter as optional cleanup and keep a flexible route until the spawn is confirmed.

Recommended Weapons

Nightstar, Whisper and Vesper

Recommended Trinkets

Lace Glove, Twill Weave, Keri the Wisp

Beginner Tips

Confirm the trigger before routing around this fight. Do not assume the same spawn location on every save. Avoid: Treating a single encounter as a guaranteed route event Avoid: Assuming the reward is available after one attempt

Avoid

Treating a single encounter as a guaranteed route event Assuming the reward is available after one attempt

Wonder Willis official animated GIF

Optional boss / Optional

Wonder Willis

Optional Music Hall boss tied to the frog band sidequest.

Optional bossOptionalNightstarWhisper and VesperTwill Weave
Details

Location

Music Hall

How to Unlock / Trigger

Ossex Bowery Music Hall

Reward / Unlock

Pneumatic Armlet

Main Threats

This entry describes Willis as a pirate-shark Music Hall boss built around stun windows and crowd interaction timing.

Quick Strategy

Focus on the stun window first, then use the crowd interaction only when the boss is safely vulnerable.

Recommended Weapons

Nightstar, Whisper and Vesper, Hollower's Shield

Recommended Trinkets

Twill Weave, Brisk Brew, Tumbling Tutu

Beginner Tips

Progress the frog band sidequest before checking the Music Hall trigger. Bring enough Bones for the reported travel-expense step. Avoid: Skipping the sidequest prerequisites Avoid: Trying to deal normal damage before confirming the crowd mechanic

Avoid

Skipping the sidequest prerequisites Trying to deal normal damage before confirming the crowd mechanic

Progression Note

Reported optional trinket reward; use this entry as a quick preparation reference when planning optional cleanup.

Dark Deluxy official animated GIF

Optional boss / Optional

Dark Deluxy

Optional Windy Generator encounter unlocked through a two-Spark-slot door.

Optional bossOptionalNightstarWhisper and VesperTwill Weave
Details

Location

Windy Generator

How to Unlock / Trigger

Door near the Windy Generator return route

Reward / Unlock

Spark Container

Main Threats

This entry describes Dark Deluxy as a fast optional fight after escorting Luxy back to the Windy Generator; key threats are summarized here for route planning.

Quick Strategy

Use a faster or safer loadout, read her movement, and avoid slow greedy swings until the pattern is confirmed.

Recommended Weapons

Nightstar, Whisper and Vesper, Hollower's Shield

Recommended Trinkets

Twill Weave, Brisk Brew, Plasma Funnel

Beginner Tips

Carry two Spark Containers before checking the sealed door. Bring a spare Plasma Vial if attempting the reported reward path. Avoid: Entering without the reported Spark Container requirement Avoid: Forgetting the reported post-fight healing step

Avoid

Entering without the reported Spark Container requirement Forgetting the reported post-fight healing step

Progression Note

Reported optional Spark Container reward; use this entry as a quick preparation reference when planning optional cleanup.

Evra The Undying official animated GIF

Optional boss / Optional

Evra The Undying

Secret optional boss encounter tied to the Goddred's Grave route and optional boss completion.

Optional bossOptionalNightstarWhisper and VesperKeri the Wisp
FULL BOSS GUIDE
Details

Location

Goddred's Grave

How to Unlock / Trigger

Enter the secret Goddred's Grave route from the Ossex Courtyard side path and open the Vial-gated route to the grave encounter.

Reward / Unlock

Rewards a Health Rose and counts toward optional boss completion.

Main Threats

Evra pressures Mina with a mounted undead charge and skeleton-summoning patterns that punish cramped dodging and greedy attacks.

Quick Strategy

Keep space from the mount, clear skeleton pressure when it blocks safe movement, and use short punish windows instead of chasing long combos.

Recommended Weapons

Nightstar, Whisper and Vesper, Hollower's Shield

Recommended Trinkets

Keri the Wisp, Brisk Brew, Twill Weave

Beginner Tips

Bring a stable survival loadout before using Vials on the secret route. Use burrow movement to reset space when the mount or skeletons crowd the arena. Avoid: Entering the grave route without healing resources Avoid: Ignoring skeleton pressure while focusing only on Evra

Avoid

Entering the grave route without healing resources Ignoring skeleton pressure while focusing only on Evra Using every Vial before learning the charge timing

Progression Note

Completes the Evra secret boss encounter and supports optional boss cleanup.

Thalassion official animated GIF

Optional boss / Optional

Thalassion

Optional giant-fish boss at the end of the fishing quest chain.

Optional bossOptionalNightstarWhisper and VesperTwill Weave
Details

Location

Fishing Hole

How to Unlock / Trigger

Backwaters Fishing Hole route

Reward / Unlock

Gilded Rod upgrade

Main Threats

This entry describes Thalassion as a giant-fish boss with waves and charging bite attacks; timing pressure is summarized here for route planning.

Quick Strategy

Choose short punish windows, avoid overcommitting in the small arena, and reset after wave or bite pressure.

Recommended Weapons

Nightstar, Whisper and Vesper

Recommended Trinkets

Twill Weave, Brisk Brew, Plasma Funnel

Beginner Tips

Bring the Fishing Rod and a traversal sidearm before checking the route. Avoid: Attacking too many times after one opening Avoid: Attempting the route before the fishing chain is ready

Avoid

Attacking too many times after one opening Attempting the route before the fishing chain is ready

Progression Note

Reported final fishing collection upgrade; use this entry as a quick preparation reference when planning optional cleanup.