Go with Mr. Boffin on adventures and he will reward you with titles, and items to barter with Bingo Badges. The quest line is beginner friendly and will follow along with you as you progress through the epic quest. There are a few quests, that are a bit frustrating and obtuse, we will help you with those

via LOTRO wiki

He is the protagonist of the "Ballad of Bingo Boffin", a series of quests related to Episodic Content. Every Wednesday during the original questline release, a new quest involving Bingo was unlocked and sees him start an adventure of his own. Today, all of the quests can be played without a weekly delay, although there are still mentions of "every Wednesday" in the quest text.

•  Request for Assistance! starts the adventure, but can also be started by visiting Bingo

• Bingo's Hobbit Hole - Boffin Manor - is found in Michel Delving, just north of the Town Hall

• During the adventure Bingo will appear at the location of each quest, but only until it has been completed

• Bert Bartleby will provide information about Bingo's current location. Bert also barters a variety of items for Bingo Badges

• Inside Boffin Manor are "Bingo's Notes" which allow replay of all the quest instances of the adventure