Which is top devlokh
In Jain cosmology, the top (highest) devlok is Anuttara, also called Anuttara Vimana. This is the highest heaven among the Devas and is considered the closest to liberation, though it is still within the cycle of saṁsāra (not moksha itself). Both Digambar and Śvetāmbara traditions describe a hierarchy of heavens, with Anuttara being the apex among the Deva realms. ( jainknowledge.com)