Smartphone habits have shifted online casino design to focus on mobile-first...

https://wiki-coast.win/index.php/Why_Do_Casinos_Mention_They_Work_on_%E2%80%9CCurrent%E2%80%9D_Android_and_iOS_Devices%3F

Smartphone habits have shifted online casino design to focus on mobile-first UX, making games easy to access during quick sessions. Players now explore large game catalogues smoothly on small screens