The August Oil Boom is here!

Every Saturday in August, your chance to win is BIGGER than ever with your share of $645,000 in cash and Chevy trucks across all locations!

Hourly Cash Drawings: 3 PM – 11 PM every Saturday
 
Grand Prize Drawing: August 22 at 11 PM – You could drive away in a Chevy truck!
 
Earn entries every time you play, then join us each Saturday for your chance to strike it rich.

Rules and Regulations

  • Guests must be 18 years of age or over to participate.
  • Club Osage membership is required to participate.
  • Guests must have an open rating to participate in drawings.
  • Guests must be present to win all drawings.     
  • Guests must earn entries by actively playing with their Club Osage card inserted into a machine or live at a table game.
  • August 1, 8, 15, 22, and 29, 2026, from midnight through the last drawing, patrons will earn one entry for every 40 points earned during live machine or table game play. Cash drawings will be held from 3pm to 11pm at all locations.
  • Grand prize truck entries are, daily, beginning at midnight August 1, until 11pm August 22, 2026. Patrons will earn one entry for every 100 base points earned during live slot and table game play.
  • Hourly cash drawings per location, per promotion day: Tulsa (32) Bartlesville (24), Ponca City (24), Sand Springs (24), Skiatook (24), Hominy (16), Pawhuska (16).
  • Grand prize truck drawings, August 22, 2026, per location: Tulsa (1) Bartlesville (1), Ponca City (1), Sand Springs (1), Skiatook (1), Hominy (1), Pawhuska (1).
  • Guests may win only one hourly drawing per promotion day.
  • Guests may win one hourly cash drawing and one truck drawing August 22, 2026.
  • Cash vouchers are valid for two days from receipt.
  • If an individual was banned at any time between earning entries into a promotion and the prize award date, the prize will not be awarded.
  • If there is an issue with Synkros and the hourly drawings aren’t completed in the specified hour or time frame, drawings will continue until they have been completed.
  • Osage Casino management reserves the right to change and/or modify rules and rewards without notice, upon approval of the Osage Nation Gaming Commission (ONGC).
  • ONGC-approved promotional rules supersede any advertisement or promotional literature inconsistent with ONGC-approved promotional rules, in accordance with section 704.2 and 704.1 (a) of the ONGC rules and regulations.
  • Standard Osage Casino rules apply.