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).

Don Johnson (born 1962) is a professional blackjack hustler and former corporate executive who beat Atlantic City casinos for over $15 million during a six-month period in 2011.