[Works on Mobile] Click the map icon to breed monsters on outer islands. Just choose an island then choose a monster from that island to breed. Once that monster is done, you can either sell it (get rid of it) or teleport it to Potassic-magnesio-fluoro-arfvedsonite Island! Then you can start breeding all over again until you have them all. You cannot breed multiple monsters on an outer island at a time. You need all monsters to unlock Juanbox. Monsters will take half as long to breed after waking up the Juanbox. When you power up the Juanbox you can breed all your monsters back. You cannot teleport a monster to the island if you already have one on the island. The Juanbox will take all monsters except OOGA BOOGA, Mokey, BBE, The real easter bunny, Doll Tails, Shugadaddy, Cakey Boi, Rare Juanbox, and Epic Juanbox.