A key difference between Blackjack and Spanish 21 is that all 10s are removed from the deck 🍇 in Spanish 21. A Blackjack occurs when the first two cards that are dealt equal 21 a combination 🍇 of a face card (Jack, Queen, or King) and an Ace (which can have a value of 1 or 11, 🍇 depending on your hand).