(Las Vegas, NV ) Macau casinos had double-digit gains last month.

Casinos in the Chinese enclave took in three-billion dollars from high-rollers in September, an increase of more than 12-percent from a year earlier.  It follows two straight months of single-digit gains.

Forty casinos operate in Macau.  Las Vegas Sands, Wynn Resorts and MGM Resorts each have casinos in the area.