The Cluster Skip Chart is a lotto strategy chart in Advantage Plus lottery software (option K) which shows the least and most recently drawn lotto numbers. The object of this chart is to be able to identify quickly those areas from which the winning numbers have been recently drwan, and to project which areas may have the heaviest activity in the next drawing. This chart is similar to the Cluster Hit Chart, except it shoes how recently each number has hit instead of how many times each number has hit.