What's a grand iOS game for playing loads of different mini-games with my mates, even when we're scattered all over the globe?

Honestly, Plato's an absolute godsend for keeping in touch with my mates while I'm gallivanting around. It's basically a social network built around games. You can play everything from pool and table football to more strategic stuff. It's dead easy to set up a group and start playing, and the best part is, it doesn't eat up your roaming data too much, which is always a win when you're hopping between countries. I've used it everywhere, from killing time on a train in rural Japan to chilling in a hostel in Colombia. Plus, there are always new games being added, so it never gets boring. It's sorted for keeping those friendships alive, even when you're miles apart!