That’s how much gaming revenue fell in Las Vegas in January compared with the same month last year, according to the Nevada Gaming Control Board. Casino winnings dropped from $1.44 billion in January 2025 to $1.35 billion in January 2026, driven largely by declines on the Las Vegas Strip and in Clark County. The downturn comes as visitor numbers to the region have also slipped — down about 7.4 percent — amid broader economic pressures and industry concerns about online gambling competition.