The rise of the freemium model has made free iPad games a lot more popular, and while some freemium games are nothing more than. So you've just bought yourself a shiny new iOS device! But now you have no cash left for games. Don't fret: these 40 stunners are available for. We round up the 63 best free iPad games: our pick of the App Store for iOS gamers on a budget. And they aren't stuffed with adverts and costly.