I have using it since 2013 and till now I haven’t experience any lag since then. It offered great Coupan at the start and the most games one is Mc Donald’s Coupan.
And since the I have never had the meal at that place without Coupan. It’s just that this website has mad the mobile recharge less time consuming and easy. It offers some Cashback with make the same more tempting. It is one of the best website I have tried yet.