Blackjack dealer Amal Almisber, right, works the table as John and Shannon Welt, of Grants Pass, Ore., play at The Strat in Las Vegas, Dec. 18, 2019. Nevada casinos averaged wins of more than $1 billion a month from players in 2019, 1 percent higher than the previous year. (Chase Stevens/Las Vegas Review-Journal) @csstevensphoto