Aion2Data
Ultimate Berk

Expedition · 1–5 players · boss mechanics

Krao Cave guide

3 bosses3 warned mechanics11 route steps

Krao Cave has 3 bosses (Neglected Gadioton, Enhanced Harcon and Ultimate Berk). The game's own guide warns about 2 of their attacks during the Exploration run; the boss cards below quote each warning with the skill, its cast time and what it does. Ultimate Berk goes into Frenzy after 5:00 and 4:00 of combat. The walkthrough lists the guide's 11 route steps in order.

Item Level: Exploration 200 · Conquest 700 · Conquest [Hard] 2,600. Entry, rewards and drops →

Cheat sheet

Each boss with the actions its warnings ask for. The sketches are ours: gold diamond = boss, light dots = players, red = danger, cyan = safe or where to move.

Stagger it — Fill the stagger bar with special skills
Take cover — Put cover between you and the boss
Neglected Gadioton

Neglected Gadioton

Disposed Krao Test Subject · Lv 22–68
Stagger 5 s0 warned mechanics

The game shows no warning line for Neglected Gadioton's attacks.

1 more skill with effects but no warning line
  • Pulled + Knockdown 1.5 s cast · 45 s cooldown · magicPulled: Pulled (1m in front of caster) · Knockdown: Knockdown Status
Enhanced Harcon

Enhanced Harcon

Enhanced Krao Test Subject · Lv 22–68
Stagger 5 s0 warned mechanics

The game shows no warning line for Enhanced Harcon's attacks.

Ultimate Berk

Ultimate Berk

Self-Liberator · Lv 22–68
Frenzy at 5:00 · ConquestFrenzy at 4:00 · Conquest [Hard]Stagger 5 s3 warned mechanics

“The seal has been broken. Evolution will begin again.”

Stagger it

Extinction for Eternity

8 s cast · 30 s cooldown · physical
Guide · ExplorationNow! Use your special skill to increase Stagger, kru!

Boss · Conquest“Life will shatter, and merge with me!”

  • Stun · debuffIncapacitated
Take cover

Wave of Fury

6 s cast · 2.7 s cooldown · physical
Guide · ExplorationQuickly, hide behind the rock!

Boss · Conquest“Disappear from my sight!”

  • Stun · debuffIncapacitated

Frenzy (enrage)

Only in: Exploration, Conquest

Boss · Exploration, Conquest“Only I will remain in the end!”

  • Frenzy · buff100% Move Speed; 100% Spell Action Speed; 100% Combat Speed; 200% Damage Boost
6 more skills with effects but no warning line
  • Roar of Madness 1.5 s cast · 5 s cooldown · physical
  • Rush 2 s cast · 5 s cooldown · physicalCast Skill: Rush - Damage
  • Roar of Fury 2.5 s cast · 5 s cooldown · physicalStun
  • Drana Wave 2 s cast · 5 s cooldown · 30 m · physical
  • Wrathful Blade 1.2 s cast · 5 s cooldown · 8 m · physicalPull · Bleed: Deals Bleed Damage for a fixed duration
  • Chroma Storm 1.5 s cast · 5 s cooldown · 90 m · physicalKnockdown: Knockdown Status

Its last words: “Severance and unity... are the same... There is no complete annihilation...”

Krao Cave walkthrough

The guide's lines in the Exploration run, in the game's own order (NpcTalk rows PD_KraoCave_…_NPC_<n>). Bosses are listed above in the order this route first names them.

  1. 1

    The Croka can't move, so it's a good idea to avoid them, kru.

  2. 2

    If a test subject spots you, it will never stop chasing you. Deal with them, kru.

  3. 3

    Either path is fine, kru.

  4. 4

    Be careful of the traps on the floor.

  5. 5

    There is a Kibelisk here! Bind it, kru!

  6. 6

    There's Gadioton there! Remove it, kru!

  7. 7

    There's Harcon there! Take it down, kru!

  8. 8

    Defeat the Krao Seal Guardian to open the inner door's seal, kru!

  9. 9

    Good job! Now bind the Kibelisk, kru.

  10. 10

    The sealed door has opened, kru!

  11. 11

    This is an Odyle Energy Cube!

The guide's briefing (9 lines)

A Daeva, kru? It's not often you meet someone so fearless these days.

I am Shulak Phazkhi, of the Shuliman Expedition, kru. We ally with various forces and assist on dangerous dungeon campaigns.

Did you come here knowing about this cave, kru?

Krao is a red mineral that repels external forces.

The Balaur or the Lepharist use it to craft gear because it's affected by Drana, kru.

Even the creatures in the cave have mutated under the influence of Drana.

Anyway, I've been waiting for a Daeva like you, kru. Only reckless Daeva like you can still explore new places.

I'll tell you the information I've gathered first. Then you might find a worthy reward at the end of the cave, kru.

Understand, kru? Just listen to me and everything will be fine!

How this page is made

Game files (client 2026.10.21 (Steam build 26077854, 2026-10-21)): the lines the game shows when a boss casts or uses a skill, gets a buff, starts or dies (NpcBehaviorCase → NpcTalk: “Guide” = the Shugo guide's hint in the Exploration run, “Boss” = the boss's own shout), the skill's name, cast time, cooldown and range (Skill), the buffs and debuffs it applies with the game's text (SkillEffect → SkillAbnormal), the Frenzy timer (NpcData.BossBerserkInvokeTime) and the stagger. Many boss skills are only called “Attack” in the files; those cards are named by their effect or by the action they ask for. HP thresholds are not in the client.

The action label on each card is our reading of the guide's line, by its words: the first that matches of “Big alone, small together”, “Stagger it”, “Stop attacking”, “Break free”, “Climb up”, “Jump”, “Take cover”, “Block it”, “Lure the boss”, “Colours”, “Kill it first”, “Stack up”, “Spread out”, “Find the gap”, “Get in”, “Move out”, “Burn it down”. The line itself is the game's.

Krao Cave guide FAQ

How do you beat Ultimate Berk in Krao Cave?

The game's guide says: “Now! Use your special skill to increase Stagger” “Quickly, hide behind the rock!” Named skills: Extinction for Eternity (8 s cast) and Wave of Fury (6 s cast). Frenzy after 5:00 (Conquest); 4:00 (Conquest [Hard]).

Is there an enrage timer in Krao Cave?

Yes: Ultimate Berk goes into Frenzy after 5:00 (Conquest); 4:00 (Conquest [Hard]). Frenzy raises its speed and damage (the buff's text in the game files).

What is the route through Krao Cave?

The guide gives 11 steps; it sends you to Neglected Gadioton and Enhanced Harcon in that order. On the way it keeps reminding you to bind with each Kibelisk you pass.

All dungeon guides · Krao Cave: entry, rewards and drops

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