It is likely that, just like the mobile version, applications will become a mandatory component of every reliable, modern online casino, but so far this is not the case. Not all casinos offer mobile applications for installation on a player’s smartphone. In our list on casinoappsonline.com of the best mobile casinos, the top lines are occupied by such casinos, so if you are looking for a casino that will definitely always be at hand in the format of a convenient application, we advise you to draw your attention to them.