Maps in Masteria: 154 in total.

Map Street Monster levels Town
Foyer (sub) Haunted House –
Foyer (sub) Haunted House –
Foyer (sub) Haunted House –
Foyer (sub) Haunted House –
Foyer (sub) Haunted House –
New Leaf City - Town Center New Leaf City Town Street – Town
NLC Mall New Leaf City Town Street – Town
Urban Underground Badlands 19–21
NLC Subway Station New Leaf City Town Street – Town
Waiting Room(From NLC to KC) New Leaf City Town Street – Town
Inside Subway(From NLC to KC) Hidden Street –
Jungle Clearing Masteria 19–27
Krakian Jungle Basin Masteria 19–41
Jungle Valley Masteria 21–30
Mountain Slopes Masteria 30–44
Mountain Cliffs Masteria 50
Highlands Masteria 50
Lobby Bigger Ben –
Deity Room VesoGears 25–36
Soul Corridor VesoGears 25
Wolf Spider Cavern VesoGears 80
Fire Chamber VesoGears 36–51
Ice Chamber VesoGears 41–50
Enigma Chamber VesoGears –
Bent Tree Phantom Forest 35–50
Haunted Hill Phantom Forest 35–95
Swamp Bog Phantom Forest 35–50
Phantom Road Phantom Forest 50–100
Dead Man's Gorge Phantom Forest –
Forgotten Path Phantom Forest 45–110
Hidden Evil Phantom Forest 35–101
Creeping Evil Phantom Forest 45–101
Evil Rising Phantom Forest 35–110
The Evil Dead Phantom Forest 50–110
Twisted Paths Phantom Forest 35–110
Twisted Paths Phantom Forest 35–110
Twisted Paths Phantom Forest 35–110
Twisted Paths Phantom Forest 35–110
Twisted Paths Phantom Forest 35–110
Crossroads Phantom Forest 50–101
Crossroads Phantom Forest 50–101
Crossroads Phantom Forest 50–101
Valley of Heroes 1 Crimsonwood Mountain –
Valley of Heroes 2 Crimsonwood Mountain –
Lower Ascent Crimsonwood Mountain 70–80
The Path of Strength Crimsonwood Mountain 75–100
The Path of Peril Crimsonwood Mountain 40–100
Upper Ascent Crimsonwood Mountain 70–100
Crimsonwood Keep Crimsonwood Mountain 120
Cavern of Fear Crimsonwood Mountain 80–90
Cavern of Pain Crimsonwood Mountain 70–80
Cavern of Shame Crimsonwood Mountain 70–90
Cavern of Honor Crimsonwood Mountain 70–100
Cavern of Fortitude Crimsonwood Mountain 70–100
Cavern of Valor Crimsonwood Mountain 70–100
Courtyard Crimsonwood Keep –
Hall of Mastery Crimsonwood Keep –
Tornado Corridor Crimsonwood Keep 70
The Inferno Chamber Crimsonwood Keep 90
The Wrath of Night Crimsonwood Keep 100
Stormhall Crimsonwood Keep 80
Eternal Vigilance Crimsonwood Keep 120
Hall to Inner Sanctum Crimsonwood Keep –
Inner Sanctum Hallway Party Quest –
Forgotten Storage Chamber Party Quest –
The Test of Agility Party Quest –
The Test of Wit Party Quest 20
The Test of Unity Party Quest –
Warrior Mastery Room Party Quest 120
Mage Mastery Room Party Quest 80–95
Mage Mastery Room Party Quest 80–95
Mage Mastery Room Party Quest 80–95
Thief Mastery Room Party Quest 100
Bowman Mastery Room Party Quest –
Pirate Mastery Room Party Quest 35–102
Grandmaster Council Hall Party Quest –
Grandmaster Secret Chamber Party Quest –
Crimsonwood Armory Party Quest –
Haunted House Phantom Forest – Town
Hollowed Ground Phantom Forest 35–101
Foyer Haunted House 21–50
Ghost Chimney Haunted House –
Hallway Haunted House 20–30
Sophilia's Bedroom Haunted House 50
Vanity Room Haunted House 30–100
Study Haunted House 30–50
Piano Room Haunted House 100
Toy Room Haunted House 30–50
Barren Room Haunted House –
Hallway - Where am I? Haunted House 20–50
Sophilia's Bedroom Haunted House –
Vanity Room Haunted House 40–100
Study Haunted House 50
Piano Room Haunted House 40–50
Toy Room Haunted House 70
Barren Room Haunted House –
Hallway - Where are you? Haunted House 20–70
Sophilia's Bedroom Haunted House 60
Vanity Room Haunted House 60–70
Study Haunted House 40–50
Piano Room Haunted House 20–70
Toy Room Haunted House 30
Barren Room Haunted House –
Hallway - This Again? Haunted House 20–40
Sophilia's Bedroom Haunted House 40–60
Vanity Room Haunted House 50–70
Study Haunted House 50–70
Piano Room Haunted House 40–50
Toy Room Haunted House 50–70
Barren Room Haunted House –
Pumpkin Vault Hidden Street 100
Library Haunted House 20–70
Toy Workshop Haunted House 20–40
Mansion's Hidden Hall 1 Haunted House –
Mansion's Hidden Hall 2 Haunted House –
Mansion's Hidden Hall 3 Haunted House –
Olivia's Secret Room 1 Haunted House –
Olivia's Secret Room 2 Haunted House –
Olivia's Secret Room 3 Haunted House –
Mansion's Main Chimney Haunted House –
Chimney Possessed by the Skeletons Haunted House 20
Chimney Possessed by the Scarecrow Haunted House 50
Chimney Possessed by the Clown Haunted House 70
Sweet Cake Hill Entrance Hidden Street –
Sweet Cake Hill 1 Mini Dungeon 20–25
Sweet Cake Hill 1 Mini Dungeon 20–25
Sweet Cake Hill 1 Mini Dungeon 20–25
Sweet Cake Hill 1 Mini Dungeon 20–25
Sweet Cake Hill 1 Mini Dungeon 20–25
Sweet Cake Hill 1 Mini Dungeon 20–25
Sweet Cake Hill 1 Mini Dungeon 20–25
Sweet Cake Hill 1 Mini Dungeon 20–25
Sweet Cake Hill 1 Mini Dungeon 20–25
Sweet Cake Hill 1 Mini Dungeon 20–25
Sweet Cake Hill 2 Mini Dungeon 40–45
Sweet Cake Hill 2 Mini Dungeon 40–45
Sweet Cake Hill 2 Mini Dungeon 40–45
Sweet Cake Hill 2 Mini Dungeon 40–45
Sweet Cake Hill 2 Mini Dungeon 40–45
Sweet Cake Hill 2 Mini Dungeon 40–45
Sweet Cake Hill 2 Mini Dungeon 40–45
Sweet Cake Hill 2 Mini Dungeon 40–45
Sweet Cake Hill 2 Mini Dungeon 40–45
Sweet Cake Hill 2 Mini Dungeon 40–45
Sweet Cake Hill 3 Mini Dungeon 60–70
Sweet Cake Hill 3 Mini Dungeon 60–70
Sweet Cake Hill 3 Mini Dungeon 60–70
Sweet Cake Hill 3 Mini Dungeon 60–70
Sweet Cake Hill 3 Mini Dungeon 60–70
Sweet Cake Hill 3 Mini Dungeon 60–70
Sweet Cake Hill 3 Mini Dungeon 60–70
Sweet Cake Hill 3 Mini Dungeon 60–70
Sweet Cake Hill 3 Mini Dungeon 60–70
Sweet Cake Hill 3 Mini Dungeon 60–70