Card game
Ten cards are dealt face-up in a row. Remove pairs whose ranks sum to 13 (Queen + Ace, Jack + 2, 10 + 3, 9 + 4, 8 + 5, 7 + 6) or remove a lone King. Empty spots are filled immediately from the remaining stock. Discard all 52 cards to win.
Click a card to select it, then click its pair — or click a King to remove it alone.
Stock
42 remainingGood Thirteen is an open-layout pairing game where ten cards are dealt face-up in two rows of five. All ten are available simultaneously — no stacking or blocking. Pairs of pip cards totaling 13 are removed together (Queen+Ace, Jack+2, 10+3, 9+4, 8+5, 7+6), and Kings are removed alone (value 13 alone). The stock refills positions after each removal. Win by clearing all 52 cards.
Ten cards are dealt face-up; all available. Legal removals:
Refill all removed positions from stock after each removal (or all at once, depending on implementation). Win by clearing all 52 cards.
Both games pair to 13 and remove Kings alone. Baroness uses a five-column row-deal format where each column stacks cards (only the top is available). Good Thirteen uses an open ten-card layout where all cards are immediately accessible. Good Thirteen is therefore more about pair selection among many options simultaneously; Baroness is more about which column to unstack first.