Below are the winners for this February 02 Sports & Casino Trivia Challenge! TRIVIA QUESTION #5 
Winner for the draw - @
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The answer is Blackjack.
"The casino game where players can choose to ““double down”” is Blackjack.
In Blackjack, after receiving the first two cards, players have the option to ““double down,”” which means they double their original bet in exchange for receiving just one additional card. This move is typically made when the player feels confident that the next card will give them a winning hand, usually when they have a total of 9, 10, or 11. Doubling down can increase both the potential reward and risk."