A Pyramid Solitaire game in the Circus. Combine 2 free cards to a total value of 13. Value of the cards is the face value and a J=11, Q=12, A=1; the K=13 and can be removed as a single card.
Group cards on the tableau down in suit from King to Ace. Groups of cards, regardless of sequence, can be moved if the top card of the group is 1 lower in value than the card you are moving the group to.