Dungeon & Raid difficulty


 * Hard mode
 * Dungeon difficulty:
 * Normal mode (deprecated in Patch 3.2.0).
 * Heroic mode (deprecated in Patch 3.2.0).
 * 5-player mode
 * 5-player Heroic mode


 * Raid difficulty:
 * Normal mode (deprecated in Patch 3.2.0).
 * Heroic mode (deprecated in Patch 3.2.0).
 * 10-player mode
 * 10-player Heroic mode
 * 25-player mode
 * 25-player Heroic mode