The middles stage of a sit-n-go is when there are around 6 to 7 players left on the poker table. This stage is important. It is when you start to be aggressive so that you’ll have a decent number of chips for the late stages. To build up your chip count, you must execute smart bluffs. This is where your observations during the early stage come into play. Through it you’ll know who the weaker players are and exploit them.