Aion 2 · Guides
Aion 2 Krao Cave: entry, bosses and rewards
NCSOFT / AION 2 game art
TL;DR
- Krao Cave is the first Expedition. The story sends you there at level 22, and that also starts your Odyle Energy.
- It is tier 1. Conquest lists Rupture weapons and Berk accessories, item level 54.
- Three bosses: the final boss Ultimate Berk, plus Enhanced Harcon and Neglected Gadioton.
- Exploration costs 20 Odyle Energy and Conquest 40. Conquest Normal's guaranteed reward fills after 14 cubes.
- Creators use it on alts: low item level, unbound Kina and Wrathful Mind for crafting.
Entry
Light players reach Krao Cave through Quest: Precious Minerals and Dark players through Quest: Disturbed Balance. Both are level 22 story quests. Grobs explains that this is also the point where your Odyle Energy starts recharging.
| Mode | Entry | Boss level | Recommended party | Odyle Energy |
|---|---|---|---|---|
| Exploration | Level 20, item level 200 | 22 | 1 to 5 | 20 |
| Conquest Normal | Level 45, item level 700 | 45 | 1 to 5 | 40 |
| Conquest Hard | Level 99, item level 2,400 | 70 | 1 to 5 | 40 |
Conquest Normal needs level 45 and item level 700, the number Aragon also gives for alts. Hard asks for level 99, which no character can reach yet, so it stays closed for now. The Expeditions guide explains modes, energy and the guaranteed reward, and the Krao Cave map shows the Conquest layout.
Bosses
The game describes Krao Cave as rich in Krao, a mineral that repels external forces. The Lepharists built Berk here during the Last War, then sealed the cave when Berk went berserk.
| Boss | Role | Conquest cube also lists |
|---|---|---|
| Ultimate Berk | Final boss | Rupture and Berk gear |
| Enhanced Harcon | Mini-boss | Rupture and Berk gear, Sealed Will (Epic, item level 40) |
| Neglected Gadioton | Mini-boss | Rupture and Berk gear, Sealed Will (Epic, item level 40) |
Each boss you defeat adds its rewards to the cube.
Rewards by difficulty
These are recorded possible rewards. The data gives no drop chances, so only the condensed cube reward is guaranteed.
| Mode | Kina per boss | Guaranteed reward |
|---|---|---|
| Exploration | 25,000 (Bound) | After 1 cube: a Red Agate armor piece |
| Conquest Normal | 70,000 final, 65,000 mini-bosses | After 14 cubes: a Berk accessory or a Gear Change Voucher: Krao Cave (Bound) |
| Conquest Hard | 170,000 | After 28 cubes: a Rupture weapon, a Berk accessory or a Sync Stone (Unique) (Bound) |
Exploration
The cube lists Red Agate armor (Epic, item level 25, needs level 22) and Frontline gear (Rare, item level 20). Anders says to clear the dungeon for the story but leave the cube closed while you level. The energy is worth more in Conquest at level 45.
Creator tip
Do not collect the reward from these exploration dungeons when you're starting the game. Opening that reward costs Odyle Energy, and you want to save the energy for conquest dungeons at level 45.
Conquest
All three Normal bosses list the Rupture weapons, the Berk accessories, the Division set (Epic, item level 40), Amplify Stone Fragments and a Soul Codex. Package rewards include Sealed Black Fragment Wings, Artwork: Krao, Wrathful Mind and Balaur's Essence.
Hard adds Black Fragment Wing Featherdown (Bound) and Thick Balaur Scale, Leather and Horn.
Rupture and Berk gear from Krao Cave Conquest
Berk NecklaceGuaranteed reward on Normal and HardItem level 54
Berk EarringsGuaranteed reward on Normal and HardItem level 54
Berk RingGuaranteed reward on Normal and HardItem level 54
Rupture ClaymoreGladiator; guaranteed on HardItem level 54
Rupture SwordTemplar; guaranteed on HardItem level 54
Rupture KnifeAssassin; guaranteed on HardItem level 54
Rupture LongbowRanger; guaranteed on HardItem level 54
Rupture TomeSorcerer; guaranteed on HardItem level 54
Rupture JewelSpiritmaster; guaranteed on HardItem level 54
Rupture WarhammerCleric; guaranteed on HardItem level 54
Rupture RodChanter; guaranteed on HardItem level 54
Gear Change Vouchers
Vouchers go into Substance Morph. The weapon chest swaps a Rupture weapon for another class's.
| You make | Vouchers | Kina | Also needs |
|---|---|---|---|
| Krao Cave Accessory Selection Chest (necklace, earrings or ring) | 1 | 500,000 | Nothing |
| Weapon Selection Chest | 1 | 1,000,000 | A Rupture weapon |
| Sync Stone | 1 | None listed | Nothing |
Creator advice
Krao Cave is where creators start their alts. FRESHY levels one to three alts to 22 and stops right before Krao Cave, which opens the Expedition menu and starts each alt's own energy.
Creator tip
Level each of them to level 22, stopping at the point in the main story quest right before Krao Cave. It takes roughly 1 hour per alt to reach this point.
Grobs runs Krao Cave or Draupnir on alts that cannot yet reach 1,400 item level for tier 2. Aragon does the same for the materials: Conquest cubes list Wrathful Mind and Balaur's Essence, which his main needs for crafting. Conquest Kina is also not bound, so Anders sees alt runs as a way to send Kina to your main.
Anders also warns against skipping tier 1 on your main.
Creator tip
Remember, item level requirements are going to be higher on global, so you can't skip the one-star dungeons like some of us did in Korea. You'll need Krao Cave and Draupnir to build up your item level before you move on to the two stars.
Grobs and FRESHY take a different route on their mains. They build item level from side content and go straight to Vakron Sky Island at tier 2.
Achievements
The first Exploration clear gives the title Krao Cave Sightseer and the first Conquest Normal clear gives Krao Cave Tour Guide. Further clears pay Enhance Stones and Kina (Bound).
Next steps
- Expeditions guide: how Exploration, Conquest and Odyle Energy work.
- Draupnir: the other tier 1 Expedition, for armor.
- Urugugu Canyon: the tier 2 weapon and accessory Expedition.
Explore the encyclopedia
Sources
- Anders: AION 2 Global PvE, every dungeon, raid and daily at launch
- Anders: AION 2 Global leveling guide, what to do, what to skip, what to save
- Grobs: AION 2 daily and weekly checklist and week 1 plan
- FRESHY: The fastest way to reach 2200 gear score in AION 2
- Aragon: Aion 2 progression guide, 12 steps to the endgame raid
- Corpus: Krao Cave (Normal)
Related articles
- Aion 2 alts: do you need them, and how to level them
Do you need alts in Aion 2? What an extra character adds, which limits are per character and which are shared across your server, how alts send Kina to your main, and how to level one quickly.
- Aion 2 beginner guide: your first days, level 1 to 45
What to do in your first days of Aion 2: the leveling route to 45, the map content worth clearing, which gear to leave alone and the daily and weekly limits to use once you reach the cap.
- Aion 2 beginner mistakes: what veterans say to avoid
The Aion 2 mistakes Korean and Taiwanese server veterans see new players make, from enhancing leveling gear to wasting Odyle Energy and locking Genus lines too early, checked against the global game data.




