Storefronts last tested between 2022-12-06 and 2024-07-25. Super Blackjack - Win Big with this casino style gambling app - Download for Free was tested in 21 Apple App Store storefronts — available in 20; unavailable in 1 (China mainland).Roughly 1.4 billion people live in the 1 storefront where it is unavailable. App unavailability does not by itself prove censorship.