Games are available both in mini format and regular format, with mini sessions being held on Fridays at 6:00 pm and on the weekend at 1:00 pm, and regular sessions starting an hour after the mini session. If you’re looking for something fun to do while staying at the Winstar World Casino Hotel, head for a game of bingo at the casino. According to this thread, they say you should plan on spending at least $20, at a minimum, to play bingo at a local casino. Packs/session can often range anywhere from $20 to $50.
These cards, unlike at a bingo hall where you manually market them, will be electronically checked as the game goes on.