BUFFALO, N.Y. -- The Seneca Buffalo Creek Casino has undergone a major expansion project.

Representatives from Seneca Gaming and the Seneca Nation of Indians cut the ribbon on a $9 million dollar project Tuesday afternoon.

The expansion added 5,300 square feet of gaming space to the property and brought the total number of slot machines to 445.

In total, the Seneca Gaming Corporation has invested $20 million in the downtown facility.