Skybound is one of the quest-based worlds that form part of Astralium Virtual Worlds.
Skybound Mobile is an optimized and partially adapted version specifically designed for Android and iOS devices.

The primary objective for players in Skybound Mobile is to collect as many Astralium Coins as possible.
In the near future, players will be able to exchange their collected Astralium Coins for $cASTRA — one of the core tokens of the Astralium ecosystem.