Since the release of Ulduar back in World of Warcraft patch 3.1, I’ve come across a lot of people, both in Guilds, and in PUGS, that don’t know you can activate Flame Leviathan in “Easy Mode” (that is, starting it so you don’t need to destroy all the towers to disable them).

These people talk to Lore Keeper of Norgannon which enables Hard Mode – You then have to kill all 4 of the Orbital Defense System towers in order to kill Flame Leviathan in easy mode.

The easy way, that a lot of people don’t seem to know is:

When you enter Ulduar and walk down the stairs, More >