Archive shuffle
#10,142,436
Recorded by the original engine (era 1) · August 27, 2025
One of 14,297,516 shuffles recorded so far.
16 reds in a row.
Your longest one-color stretch runs 16 cards. Only about less than 0.01% of all possible decks have a run that long.
Two pair, straight away.
Your first five cards hold two pair. About 1 in 21 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.
Roughly 274,952 of the other 14,297,515 shuffles in the archive likely opened with your 9♠. 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.