Mobile casinos have officially taken over for one simple reason: convenience....

https://www.indiatimes.com/partner/why-millions-are-ditching-the-desktop-and-gambling-on-their-phones/articleshow/129547881.html

Mobile casinos have officially taken over for one simple reason: convenience. With over 60% of players now gaming on the go, the friction of desktop is a relic. Thanks to HTML5, games run seamlessly on your phone without annoying downloads