Instances by level

Instance information by version of World of Warcraft:
 * levels 10-60: World of Warcraft instances by level
 * levels 58-80: The Burning Crusade instances by level
 * levels 58-80: Wrath of the Lich King instances by level
 * levels 77-90: Cataclysm instances by level
 * levels 26-60, 80-90: Mists of Pandaria instances by level
 * levels 90-100: Warlords of Draenor instances by level
 * levels 98-110: Legion instances by level
 * levels 110-120: Battle for Azeroth instances by level
 * levels 50-60: Shadowlands instances by level
 * Removed instances by level