Spectral Owl is one of the three skins released under the monthly Dark Dimension Zone offer. It could be individually purchased with game coins in early October 2018.
Spectral Owl could be purchased in the Skins Shop under the ‘Dark Zone’ tab for 490 coins. This skin was available for a limited time and may not be available for purchase in the future.
Details of this skin may vary depending on location, platform or time.
Note: The Dark Dimension Zone offer with the Spectral Owl skin was released again for a limited time in early November 2020. The cost for Spectral Owl remained at 490 coins for this release.