There are a number of commercial sit-and- go products on the market at the moment that will aid your game, including Bubble Trainer (www.pregopoker.com), SnG Power Tools (www.sitngoanalyzer. com) and SitNGo Wizard (www.sngwiz.com).

However, the definitive tool for understanding those tricky bubble situations and the best overall package is Sit and Go End Game Tools (SNGEGT), which not only does all the messy maths for you, but also enables you to import hand histories to check on your decisions quickly, and even has a ‘real-time’ option to help out while you’re playing.

All you have to do is adjust the estimated hand ranges for the relevant players and it will tell you whether a certain play is profitable or not! A demo version is available for download at www.sngegt.com. The standard package costs $30 while the premium one will set you back $50 (which includes the real-time analyzer).