Although there are many users, there is only one visible home on the map, however other monster's houses can be seen on Main Street, Sludge Street, Ooh La Lane, The Port, Candy Cane Caves, Bleurgh Beach, and Gift Island. On the bottom right hand of Monstro City is Music Island, which was discovered in March 2012. It is home to Bobbi SingSong and Woolly Blue Hoodoos.