previoulsy, worlds like wysteria have mentioned worlds that could be possible new ones. The one I'm focusing on today is mirage. Nalia dunestruder is from this world (she is a character in wysteria), and it is hinted that it would have an Arab like design. The sultan's palace house also hints at the possibility of this world, especially because houses are often themed like worlds. Also, spells sometimes exist as creatures or NPC's, which means efreet could be there. Mirage would likely be a kind of world. Spoiler alert: ( nalia dunestruder is ice, so variation is possible) SPOILERS OVER.
This also gave me ideas for some possible areas in the world, which are not included in the theory that mirage is a pirate101 world, so here they are.
1. Blazing road and Bysacca village- the main Hub and spiral door 2. The aras desert 3. Sandstone palace- this is a dungeon 4. The midnight bazar 5. The abyss 6. Center square 7. The lantern house- dungeon 8. Tile district and the woven sky 9. The dune mines 10. The golden sun 11. Basin of the dead- dungeon
kind of world. Spoiler alert: ( nalia dunestruder is ice, so variation is possible) SPOILERS OVER.