WOW CLASSIC INSTANCES
World of Warcraft 1.12.1 (Classic) - Lower Blackrock Spire Run (lbrs) - (Instance) - [60fps]
30 Instance Cap Added (an April fools Joke from 2006)
Blizzard Introduces Daily Instance Limit to Halt Botting Pandemic in World of Warcraft: Classic
Classic WoW - How Much Gold it takes to BOOST from Level 1 to 60 - Boosting Guide
WoW Classic - MUST HAVE Addon for Instance Farming and Boosting!
Vanilla / Classic WoW Instances: A 10-Minute Guide [World of Warcraft]
Which Dungeons Should You do While Leveling in Classic WoW?
Beginner's Guide to Classic - Episode 10: Dungeons