Westworld Season 1 Finale: 13 Huge Questions After 'The Bicameral Mind'
6. How Many Parks Are There?
So, one other world potentially exists. However, when Maeve is about to leave, Felix gives her the location of her daughter, and there's one key detail there: "Park 1".
Why else would you label something as Park 1 if there weren't others? That means we can probably assume SamuraiWorld does already exist, and so too do a few others. The question is how many worlds are out there, and what exactly are they? The notion of Roman World and Medieval World (which the movie alludes to) have been ruled out, but the possibilities are almost endless.