Bluff Plus is a new game from Zynga. It’s all about laying down numbered cards. The twist? You need to say what cards you’re playing and you don’t need to tell the truth.It’s a really simple idea, but there are plenty of layers to the experience. Layers that we’ve peeled back in this beginner’s guide. Follow these hints, tips and tricks and we reckon you’re going to be winning way more often than you’re losing.