Coin Master. Have you played it? I have. It’s currently the top grossing game on mobiles. If you have not played it, it’s a fruit/slot machine. You put virtual money in, spin the reels and possibly win more money. You then use that money to build a series of villages, upgrading parts of one village until the whole thing is completed, then move on to the next one. You can also ruin friendships by attacking peoples villages, knocking their development back and costing them virtual money. It is a phenomenon, with a staggeringly well thought out social media presence and gameplay that is essentially addictive. I don’t say that about games usually, but this is pure addictive, gambling-based button pressing. But it is simple, relaxing and pleasing on the eye – so I play it. There is probably a whole blog peice there to be written actually!