Original reading guide by The Rune, based on the linked publications. Suggested reading order, not an official dated timeline.
A place described by travelers
The regional account presents conflicting mortal descriptions of Bandle City: bright colors, overwhelming sensations and paths that are easy to lose. It explicitly warns that witnesses disagree. Treat those descriptions as stories about a magical place, not a reliable visitor's timetable or a set of coordinates that any traveler can follow.
Home and the wider world
Yordles travel and make lives throughout Runeterra. A character's nature and their present regional affiliation answer different questions; being a yordle does not make every event in their biography a Bandle City event. Teemo and Tristana offer entry points into its scouts and defenders, while other yordles show how far those journeys can lead.
Follow a journey, not a chronology
Yuumi's search for Norra offers a route through companionship, magic and travel. Read it beside the regional account, then choose another individual biography. The strange passage of time around Bandle City makes a rigid timeline particularly misleading. The source itself leaves mysteries open, and a useful guide should preserve them rather than invent a single authoritative map.