Archive shuffle
#10,262,383
Recorded by the original engine (era 1) · August 28, 2025
One of 14,290,616 shuffles recorded so far.
Two pair, straight away.
Your first five cards hold two pair. About 1 in 21 decks open this way.
Two cards went home.
Two cards landed back in their new-deck positions. The average is one.
Six blacks in a row.
Your longest one-color stretch runs six cards. Only about 46% of all possible decks have a run that long.
Roughly 274,820 of the other 14,290,615 shuffles in the archive likely opened with your 3♠. On average at least one matched your first four cards in order, and almost certainly none matched five.
Full sequence
A 52-card deck can be arranged 8.07 × 10⁶⁷ different ways. This exact ordering has never repeated anywhere in the archive.