After the first campaign you need to buy the no ad option to make the game playable, unless you don't mine playing 5 minutes a day / week while you then wait. The game is good and would be worth a 1 off payment for no adds but they are asking for £3.49 for 7 days with now adds... that's just under £14 a month!!! Your asking a £14 a month subscription for this???? Don't even pay that for WOW!! Madness money grabbing