The casino and other areas of the Palazzo opened at 7pm on Sunday, December 30, 2007, after a delay of several days due to the Clark County permitting process.
Kasino dan kawasan lainnya di Palazzo dibuka pukul 7 malam hari Minggu, 30 Desember 2007, setelah penundaan beberapa hari karena proses pengizinan dari Kabupaten Clark.