The Cluster Hit Chart is a lotto strategy chart in Advantage Plus lottery software (chart J) which shows the most and least frequently drawn numbers. The purpose of the Cluster Hit Chart is to help you see patterns or trends that will enable you to select numbers from the last column on the right of the chart. The other columns are the Hit Charts as they would have appeared before each of the past drawings. The chart lists the lotto numbers from the hottest numbers (at the top) to the coldest numbers (at the bottom). The chart shows 18 games so that you can see which numbers are trending upwards or downwards.