As the online poker revolution continues apace, so does the emergence of high-tech tools and toys to help increase your win rate. And the good news is that most of them are as cheap as chips! When it comes to helpful software, the format of poker best serviced is sit-and-gos, where maths and hand ranges are a big factor in winning (and losing). It could be argued that the majority of your profits in SNGs will come from knowing how to play correctly on and around the bubble. That is, how to make and respond to unexploitable shoves in the late game when stack sizes dictate that you only have two moves – to shove all-in or fold.