Rockhopper is one of the three skins released in the Wildlife offer. It could be purchased for a limited time as part of an item deal in early December 2020.
Rockhopper could be purchased for $2.99 in a deal that included 250 DNA. It could also be purchased for $9.99 in another deal that included the Bao Bao skin and 1500 DNA. It was not available for individual purchase and may not be available for purchase in the future.
Details of this skin may vary depending on location, platform or time.
Note: The Wildlife offer was released again for a limited time in early December 2021. The item deals with the Rockhopper skin remained the same for this release.