Archive shuffle
#12,017,464
Recorded by the original engine (era 1) · September 23, 2025
One of 14,388,275 shuffles recorded so far.
Four fives, off the top.
Four of a kind in your first five cards. About 1 in 4,165 decks open this way.
Not one card went home.
No card landed back in its new-deck position. About 37% of all possible decks manage this, and the average is exactly 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 276,698 of the other 14,388,274 shuffles in the archive likely opened with your 5♦. 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.