Questing is a way to unlock new characters, to earn some rings and coins, to level up, and to get some XP. Here is a List of Quests:
Level 1: Learning how to Quest
Level 2: Footbrawl
Level 3: The First Party
Level 4: The Party Girl
Level 5: Homecoming
Level 6: Mission Nerdpossible
Level 7: School Overnight
Level 8: The Mystery
Level 9: The Mean Girl
Level 10: The Show Must Go On
Level 11: The Science Fair
Level 12: The Final Challenge
Level 13: The Wild Wes
Level 14: The Gamer Girl, Heist School Story, and The Showdown
Level 15: School Carnival, Talent Show, The Cotillion, Pandora's Revenge
Level 16: Soccer Sabotage, The Art Festival, Placing Pandora, Country Club Caper
Level 17: Pandora Revealed, Greek Holiday, Mock Trial, Presumed Guilty
Level 18: Innovation Challenge, Clash of Companies, The Fundraiser, Cheer Camp
Level 19: Road to the Playoffs, Double Showdown, The Playoffs, Finals Road Trip
Level 20: State Finals, The Games We Play, Building The Clan, Rumble Of The Clans
Level 21: Rookie of The Cheer, Halftime Hero, Q & A, Quiz Bowl
Level 22: Setting the Stage, Stage Fright, Opening Night, Missing in Action
Level 23: Roomies, Koh Court, The Timberline Express, A Scandal in Cascadia
Level 24: Something Wicked, The Parent Trap, The Second Chance, Katherine's First Day
Level 25: Getting on Track, Relay Rumble, The Victory Banquet, The Hero's Journey
Level 26: HeroCon, Scavenger Hunt, Search And Sabotage, Cross-Town Dance
Level 27: Maximum Damage
Level 1: Learning how to Quest
Level 2: Footbrawl
Level 3: The First Party
Level 4: The Party Girl
Level 5: Homecoming
Level 6: Mission Nerdpossible
Level 7: School Overnight
Level 8: The Mystery
Level 9: The Mean Girl
Level 10: The Show Must Go On
Level 11: The Science Fair
Level 12: The Final Challenge
Level 13: The Wild Wes
Level 14: The Gamer Girl, Heist School Story, and The Showdown
Level 15: School Carnival, Talent Show, The Cotillion, Pandora's Revenge
Level 16: Soccer Sabotage, The Art Festival, Placing Pandora, Country Club Caper
Level 17: Pandora Revealed, Greek Holiday, Mock Trial, Presumed Guilty
Level 18: Innovation Challenge, Clash of Companies, The Fundraiser, Cheer Camp
Level 19: Road to the Playoffs, Double Showdown, The Playoffs, Finals Road Trip
Level 20: State Finals, The Games We Play, Building The Clan, Rumble Of The Clans
Level 21: Rookie of The Cheer, Halftime Hero, Q & A, Quiz Bowl
Level 22: Setting the Stage, Stage Fright, Opening Night, Missing in Action
Level 23: Roomies, Koh Court, The Timberline Express, A Scandal in Cascadia
Level 24: Something Wicked, The Parent Trap, The Second Chance, Katherine's First Day
Level 25: Getting on Track, Relay Rumble, The Victory Banquet, The Hero's Journey
Level 26: HeroCon, Scavenger Hunt, Search And Sabotage, Cross-Town Dance
Level 27: Maximum Damage