Any unused 2's, or a Four-of-a-kinds or Straight Flushes also doubles the points paid to the winner. If the winner ends the game by discarding a 2, a four-of-a-kind, or a Straight flush, the base points will also be doubled, but does not stack regardless of an ending hand. (Example: North players wins with a 2 as a last discard, and East, West, and South respectively still had 3, 9, and 8 cards left with the West had an unused Straight Flush and South left with an unused 2, then East would score -6, West would score -36, South would score -32, and North would score +74.)