In the event nobody at any of the five bingo parlors hits it in the first week the number of calls to win the progressive (called the Jumbo Ball) moves up by one to 48. To win the player must get a cover all (cover all 24 numbers on the card) within 47 calls. The progressive meter starts at $100,000. The Station casinos in Las Vegas run a linked bingo progressive called Jumbo Bingo. sessions, October 30, at the Boulder Station.įollowing is my initial study, which is now outdated.įollowing is my evidence that the progressive bingo cards sold at the following Las Vegas casinos are not created entirely randomly. 'L's sample' was collected at the 9:00 a.m. Notes: 'Mike's sample' was collected at the 3:00 session, November 1, at the Sunset Station. No comment was made about my evidence to the contrary and due to my 'negative reporting' further cooperation was denied. I put in an inquiry about how the new cards are drawn to Station Casinos management and was told there was no change in the way the cards are drawn. However the new sampling does not match either expectations or the old sample beyond any doubt. This shows that although sample 1 did not match expectations well it was still possible the deviation was due to a skewed sample (the probability of this is 1 in 4844).