A William Hill Sportsbook mobile app user who signed up at the Palms turned a $275 parlay into a $513,257.52 windfall, the casino announced Friday. The 10-leg ticket mixed NBA point spreads and totals with NHL puck line selections across two nights of action.

Six NBA games from Tuesday all hit. The Charlotte Hornets covered -8½ by routing the Chicago Bulls 131-99. The Boston Celtics beat the Phoenix Suns 97-81, staying under 207. The Oklahoma City Thunder topped the Toronto Raptors 116-107, going over 216. The Dallas Mavericks defeated the New Jersey Nets 123-114, over 226½. The Milwaukee Bucks beat the Miami Heat 128-117, over 228½. And the Minnesota Timberwolves edged the Portland Trail Blazers 124-121, over 235.

On Wednesday, four NHL games from the league’s return after the Olympic break all won on the -1½ puck line: the Washington Capitals beat the Philadelphia Flyers 3-1; the Tampa Bay Lightning downed the Toronto Maple Leafs 4-2; the Dallas Stars defeated the Seattle Kraken 4-1; and the Colorado Avalanche topped the Utah Mammoth 4-2. All winners except the Avalanche were home teams.

If you or someone you know has a gambling problem, call 1-800-GAMBLER or visit the National Problem Gambling Helpline (24/7/365).