When Lucas Silver, who is trying to run away, and his friend Miles and two girls they know, Jasmine and Vanessa, step out of Hob and Bogie's Olde Curiosity Shoppe, they discover that they have agreed to play a match of Champion's Quest, a role-playing game--played from inside the game with goblins, trolls, witches, and a three-headed monster.

"Months after saving suburbia from destruction, our heroes are back to their old lives of dungeon delving and magical quests. All except the wizard Albiorix, who has given up adventuring and uses his time trying (unsuccessfully) to create his own board game. When the party finds their old friend June Westray's smartphone for sale in a Briandalorian bazaar, however, they fear the Realm of Suburbia is under threat. Thus, the five young adventurers must...