Russian Solitaire is a card game in which you have to move all cards to 4 foundations by suit from A to K.
When the game starts, cards will be dealt to 7 tableau piles. The leftmost tableau pile will be dealt only 1 upturned card, while each of the remaining tableau piles will be dealt 1 to 6 downturned cards from left to right, plus 5 upturned cards on the top. A group of cards can be moved regardless of sequence as long as the move itself is building down a suit, for example, a 9 of spades and a 4 of diamonds can be moved together as a group to a 10 of spades on another tableau pile. An empty tableau pile can be occupied by a K. Each card moved to the foundation is worth 100 points, and time bonuses will be awarded when you finish the game. If no more valid moves can be made, you lose.