Objective: Remove all 104 cards by completing eight same-suit descending sequences from King down to Ace.
The tableau: The game begins with 54 cards in ten columns. The first four columns contain six cards each and the remaining six contain five. Only the top card of each column starts face-up.
4 Suits: The deck uses Spades, Hearts, Diamonds, and Clubs, with two complete copies of every suit.
Building: Place any face-up card on a card exactly one rank higher, regardless of suit. For example, a 9♦ can be placed on a 10♣.
Moving sequences: A group can move together only when every card is face-up, in descending rank order, and the same suit. Mixed-suit stacks are legal to build, but only their same-suit sections can move together later.
Empty columns: Any single face-up card or valid same-suit descending sequence can move into an empty column. Empty columns are especially useful for separating mixed-suit stacks.
Stock: The remaining 50 cards are dealt in five rows of ten. Tap the stock to add one face-up card to every column. You cannot deal while any tableau column is empty.
Completed runs: A full same-suit King-to-Ace sequence at the bottom of a column is removed automatically. Complete all eight runs to win.
Scoring: You begin with 500 points. Each tableau move or stock deal subtracts 1 point. Each completed King-to-Ace run adds 100 points. Undo costs 1 point.
Tips: