Apple, without notice, removed all gambling apps by individual developers, including all non-money, simulated gambling apps (i.e., apps that never had real money gambling or in app purchases). Apple claims it is ‘cracking down on illegal gambling,’ Apple didn’t even bother to change the Apple Developer guidelines first, they just removed apps.

http://www.iphonehacks.com/2018/08/apple-removing-gambling-apps-from-app-store.html