Wynn Las Vegas is renovating its one- and two-bedroom, butler-serviced Fairway Villas, some of which have private pools and gyms.

Resorts World will pay a $10.5 million fine for “unsuitable methods of operation,” agreeing to the second-largest fine ever assessed by the Nevada Gaming Commission. It’s a heavy price for what Nevada Gaming regulators regard as a grave situation at a Las Vegas Strip casino.

Among the key figures named in the complaint were Southern California illegal bookmaker Mathew Bowyer and Damien Leforbes. Bowyer, who pleaded guilty to federal charges last year, reportedly gambled nearly $8 million at Resorts World over a 20-month period without proper source-of-funds checks.