Archive shuffle
#7,175,115
Recorded by the original engine (era 1) · July 23, 2025
One of 14,346,416 shuffles recorded so far.
Four fours, off the top.
Four of a kind in your first five cards. About 1 in 4,165 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 275,893 of the other 14,346,415 shuffles in the archive likely opened with your 4♠. 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.