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Fight preparation

Bosses database

Browse bosses entries that lead into real Core Keeper routes.

Start from the arena problem, then move to the fight page that matches the wipe pattern.

These entries answer the first practical question, then hand off into the full page that solves the route, fight, farming loop, or progression problem in full.

19 live entriesCommon mistakes includedLinked to deeper pages
Bosses database visual

When to use this shelf

Start here when the fight target is clear and the real question is how to prep, reset, or pick the next boss more cleanly.

What to watch for

Most failed boss sessions come from arena setup, route clarity, or bad timing, not only from missing one more damage upgrade.

Good next click

If the fight choice itself is still unclear, step back into progression or the Boss Order Helper before opening more boss pages.

When to use this shelf

Use the category after the object is clear, not before.

Quick entry index

Use one row to pick the right entry before you start bouncing across multiple pages.

EntryRole or PurposeWhere or UnlockBest UseNext Page
GlurchAug 2026
boss
Start with arena cleanup and food placement before chasing extra damage.
Resetting the first boss fight around movement and arena shape, not raw damage.
Use the Boss Order Helper
GhormAug 2026
boss
Use the arena board and reset notes before pulling the boss again.
Improving the mobile fight lane instead of over-farming one more damage item.
Open the boss order entry
MalugazAug 2026
boss
Open the guide before the next pull and check the arena rather than only the gear list.
Resetting the arena before another wipe drains the session.
Open the Scarlet Ore entry
OmorothAug 2026
boss
Use the guide to prepare the platform and the movement line before optimizing damage.
Turning a frustrating water fight into a controlled platform routine.
Open the Sunken Sea entry
Ghorm Lane CheckAug 2026
boss
Use it before another Ghorm pull if the fight fails on movement rather than damage.
Fixing movement wipes.
Run the boss prep checker
Malugaz Light CheckAug 2026
boss
Use it before the pull if visibility, panic movement, or late healing caused the last wipe.
Arena cleanup.
Open Malugaz
Glurch First WinAug 2026
boss
Use it before the first serious Glurch attempt or after one avoidable early wipe.
First boss prep.
Open the after-Glurch route
Omoroth Water PrepAug 2026
boss
Use it after Sunken Sea navigation is stable enough that the boss prep is the true issue.
Late boss prep.
Run the boss prep checker
Atlantean Worm ReadinessAug 2026
boss
Use it when the boss name is known but the save may not be ready for that layer yet.
Late boss readiness.
Open the Atlantean topic
Hydra Route CheckAug 2026
boss
Use it before committing to a long late-game boss push.
Late boss triage.
Run the boss prep checker
Boss Loot ReviewAug 2026
boss
Use it after one win or after an update changes the value of old boss rewards.
Repeat-fight decisions.
Check boss loot value
Boss Prep CheckerAug 2026
boss
Use it before another pull when the fight keeps failing for mixed reasons.
Known boss attempts.
Open Boss Prep Checker
Boss Order HelperAug 2026
boss
Use it after a boss win, route unlock, or gear upgrade creates several possible fights.
Next boss decisions.
Open Boss Order Helper
Glurch Post-WinAug 2026
boss
Use it after Glurch or when returning to a save where the first boss reward was never followed up.
First boss follow-up.
Open after-Glurch route
Ghorm Post-WinAug 2026
boss
Use it after Ghorm or when the save has the win but not the follow-up plan.
Post-Ghorm direction.
Open after-Ghorm route
Malugaz Post-WinAug 2026
boss
Use it after the early Core boss route is complete and the next layer opens wider.
Post-Core transition.
Open Biome Route Planner
Oblidra PrepAug 2026
boss
Use it before committing a late boss session.
Late fight readiness.
Open Oblidra guide
Sahabar PrepAug 2026
boss
Use it once the desert objective is clearly the fight, not ore or landmark search.
Desert boss prep.
Open Sahabar guide
Urschleim PrepAug 2026
boss
Use it when the boss target is clear but the route and sustain are expensive.
Very late prep.
Open Urschleim guide

Open the shelf

Open the exact database page that matches the blocker you are dealing with now.

Aug 2026

Glurch

A fight reference focused on open arena space, slam baiting, and a readable recovery line.

Use this whenOpen this when the first boss is available but repeated jumps or panic movement are ending the attempt.Common mistakePulling again without cleaning a proper recovery ring.Next page after thisUse the Boss Order Helper

Aug 2026

Ghorm

A route-and-reset reference for keeping the tunnel lane readable while the fight stays mobile.

Use this whenOpen this when the lane is known but movement, lighting, or reset timing keep collapsing the fight.Common mistakeFighting in a dark lane and losing the read on the safe turn.Next page after thisOpen the boss order entry

Aug 2026

Malugaz

A preparation reference for lighting, spacing, and healing before the arena becomes chaotic.

Use this whenOpen this when the arena becomes chaotic after one mistake and the fight starts feeling unwinnable.Common mistakeTreating the fight like a straight damage check instead of an arena control problem.Next page after thisOpen the Scarlet Ore entry

Aug 2026

Omoroth

A late-game fight reference that treats water control and safe range windows as the first problem.

Use this whenOpen this when the terrain and platform setup are causing more trouble than the boss health bar.Common mistakePulling on a messy platform and assuming the boss itself is the whole issue.Next page after thisOpen the Sunken Sea entry

Aug 2026

Ghorm Lane Check

A boss-prep entry focused on route shape, torch line, and recovery space.

Use this whenOpen this when Ghorm attempts fail because the running lane keeps collapsing.Common mistakeFighting in clutter.Next page after thisRun the boss prep checker

Aug 2026

Malugaz Light Check

A fight-readability entry for lighting, arena cleanup, and early healing discipline.

Use this whenOpen this when Malugaz feels chaotic before the real damage test even starts.Common mistakeTrying again in the same dark room.Next page after thisOpen Malugaz

Aug 2026

Glurch First Win

A first-boss entry for space, slam baiting, food, and post-win direction.

Use this whenOpen this when the first boss attempt is reachable but still messy.Common mistakeFighting around base clutter.Next page after thisOpen the after-Glurch route

Aug 2026

Omoroth Water Prep

A late boss entry that separates biome comfort from actual fight readiness.

Use this whenOpen this when Omoroth prep is mixed up with learning the Sunken Sea route.Common mistakeStarting boss prep while still lost in the biome.Next page after thisRun the boss prep checker

Aug 2026

Atlantean Worm Readiness

A late boss entry for stage fit, route safety, and support checks before chasing the fight.

Use this whenOpen this when the Atlantean Worm search is really a late-game readiness question.Common mistakeOpening the boss page too early.Next page after thisOpen the Atlantean topic

Aug 2026

Hydra Route Check

A late boss-route entry for deciding whether the next session is fight prep, biome routing, or support farming.

Use this whenOpen this when a Hydra target is visible but the route and support plan still feel too wide.Common mistakeChasing the boss before the route is stable.Next page after thisRun the boss prep checker

Aug 2026

Boss Loot Review

A reward-value entry for deciding if a boss should be repeated, delayed, or skipped for now.

Use this whenOpen this when you are not sure whether a boss reward is still worth the fight cost.Common mistakeRepeating a boss because it used to matter.Next page after thisCheck boss loot value

Aug 2026

Boss Prep Checker

A tool-backed boss entry for checking arena, food, healing, gear, and route readiness.

Use this whenOpen this when the boss name is clear but the weak prep layer is not.Common mistakeChanging every setup piece at once.Next page after thisOpen Boss Prep Checker

Aug 2026

Boss Order Helper

A tool-backed boss entry for choosing the next fight by current save stage.

Use this whenOpen this when the next fight is unclear even though several bosses look possible.Common mistakePreparing for two bosses at once.Next page after thisOpen Boss Order Helper

Aug 2026

Glurch Post-Win

A boss handoff entry for turning the first win into a cleaner next route.

Use this whenOpen this when Glurch is defeated but the save loses direction immediately afterward.Common mistakeWinning and wandering.Next page after thisOpen after-Glurch route

Aug 2026

Ghorm Post-Win

A post-boss entry for turning the Ghorm win into the next required route.

Use this whenOpen this when Ghorm is defeated but the next Core requirement still feels unclear.Common mistakeTreating Ghorm as the end of the route.Next page after thisOpen after-Ghorm route

Aug 2026

Malugaz Post-Win

A boss handoff entry for moving from the early Core route into outer-biome planning.

Use this whenOpen this when Malugaz is defeated but outer-biome progression still feels too broad.Common mistakeOpening every outer-biome page at once.Next page after thisOpen Biome Route Planner

Aug 2026

Oblidra Prep

A late boss prep entry for checking whether the attempt belongs now or after another support pass.

Use this whenOpen this when a later boss is visible but route danger, food, and gear are not aligned.Common mistakeChasing the boss because it is visible.Next page after thisOpen Oblidra guide

Aug 2026

Sahabar Prep

A desert boss entry for separating boss prep from the wider desert route.

Use this whenOpen this when the desert boss plan is mixed with Galaxite, temple, or route goals.Common mistakeCombining boss prep with Galaxite farming.Next page after thisOpen Sahabar guide

Aug 2026

Urschleim Prep

A late boss entry for checking route, support, and patience before high-pressure attempts.

Use this whenOpen this when a very late fight needs route discipline more than another damage debate.Common mistakeTesting damage before sustain.Next page after thisOpen Urschleim guide

Companion routes

Use these when this shelf still leaves the real answer a little too broad.

Where to go after this shelf

Once the category is named, move to the page that solves the real blocker.