This is considered the best game on the Windows 7 phone, with a proud heritage.
With even a half decent phone you’ll find there is little in the way of lag here, though some of the games are slow by design. There is also a useful messaging system to contact other players, this is less social than you think, it’s best for contacting friends who play .
It is a large choice of slot games but it also has some games to add variety but they are not huge variation. If that is all you wanted, then you will find plenty to entertain you.