Skip to content

Achievements › Dungeons & Raids › Lich King Dungeon

Achievement Points10

Achievement

Chaos Theory

Defeat Anomalus in The Nexus on Heroic Difficulty without destroying any Chaotic Rifts.

Lich King Dungeon

10

Chaos Theory is a 10 point achievement in Lich King Dungeon. Its criteria ask you to defeat 1 creature in The Nexus.

How to Earn

WhereThe Nexus (entrance in Borean Tundra at 27.5, 25.9)
CreaturesAnomalus

How to Complete

1 criterion from the current game data.

Defeat these creatures (1)

Kill each creature listed.

  1. Anomalus

Details

Points
10
Faction
Both factions
Requirements
1 criteria line
Instance
The Nexus
Instance type
Dungeon
Expansion
Wrath of the Lich King

About The Nexus

In order to reestablish his dominance over magic, the blue Dragon Aspect, Malygos, has launched a ruthless campaign to sever the link between mortals and the arcane energies coursing through Azeroth. To this end, his blue dragonflight is redirecting the ley lines of the world to the Nexus, Malygos' towering lair.

From the in-game Adventure Guide.

Bosses, loot and map for The Nexus

Where to Earn It

Chaos Theory is earned inside The Nexus, a dungeon. The entrance is marked below.

The entrance to The Nexus is in Borean Tundra at 27.5, 25.9.

Borean Tundra map with the The Nexus entrance markedEntrance 27.5, 25.9

Borean Tundra, from the game’s own world map art. The framed marker is the Adventure Guide entrance.

Part of

Meta achievements that count this one among their criteria.

More like this

Other achievements in Lich King Dungeon.

All Lich King Dungeon achievements

Advertisement
Top Comments

The highest voted Wowhead comments for this page. They are community notes, not TheWoWDB comments.

1
darknesscalls+61via Wowhead (opens the original comment in a new tab)

Did this as a DK Frost Tank

1. Start tanking the boss at the very bottom of the ramps, so that your DPS don't accidently jump off the edge when kiting.

2. When the boss makes a rift, kite him and move back at least 20 yards

3. Every 25%, he will become invulnerable and turn into a rift himself (The "rift phase"). This lasts around 20-30 seconds, and all rifts previously made have infinite range. Have the entire party stand 15+ yards directly behind the tank. If done properly, all lightning attacks by the rifts will only hit the tank.

4. During the "rift phase", all DPS should burn down all the adds that pass by the tank.

5. When "rift phase" ends, kite the boss another 20 yards, and proceed to attack him. Keep kiting when he makes a rift, rinse and repeat steps 3 and 4 when he goes back into rift phase again.

6. He does "rift phase" at 75, 50, and 25% health.

7. Dampen magic from a mage makes this fight extremely simple. All lightning ticks from the rifts do only 200-300 damage instead of 500-600. Anti-magic shield and icebound fortitude also helped to mitigate the incoming damage to me in the "rift phase"

8. Good luck.

2
mudphud+53via Wowhead (opens the original comment in a new tab)

Actually, chaos theory is mathematical modeling that deals with systems which are extremely sensitive to initial conditions so that it appears to be random when there is actually nothing random involved. The weather would be an example of such a system. The most famous example is the butterfly effect. The idea that a butterfly flapping it's wings in Brazil can start a series of events that results in a tornado in Texas.

3
Tovir+52via Wowhead (opens the original comment in a new tab)

Not sure why no one has posted this yet...

Dampen Magic

This completely trivializes the fight. I healed it as a paladin without breaking a sweat. The AoE from the portals is completely absorbed and does almost no damage. This combined with fighting him progressively further from his starting point and you're golden.

Read all 115 on Wowhead ↗

Related

Community notes from Wowhead · 115 comments

Top 3 shown above

The comments below were written by Wowhead users. They are community notes, not TheWoWDB comments. See them in context on Wowhead.

The top 3 are shown in Top Comments above. Read all 115 on Wowhead.

Advertisement
Downloads