I spent the day yesterday at Palace Station while my car was being
repaired, so picked up the Keno materials. Thanks to
nightoftheiguano, who referred me to an online calculator, the return
calculations were very easy for these games. These are the regular
Keno games, not the Five and Dime games.
1 spot: 75%
2 spot: 72.2%
3 spot: 72.2%
4 spot: 74.1%
5 spot: 68.9%
6 spot: Jumbo Pick6 Progressive
At $2500 Reset: 69.4%
At $4625: 100%
(It was at $2787 on my visit)
7 spot: Jumbo Pick7 Progressive
At $10,000 Reset: 69.4%
At $22,500: 100%
(It was at $12,536 on my visit)
8 spot: Jumbo Pick8 Progressive
At $50,000 Reset: 72.7%
At $112,800: 100%
(It was at $59,288 on my visit)
9 spot: Jumbo Pick9 Progressive
At $60,000 Reset: 70.2%
At $471,000: 100%
(It was at $69,703 on my visit)
10 spot: 70.1%
12 spot: 67.9%
15 spot: 70.0%
Conclusion: Poor returns, like the Wynn, but in some cases slightly
higher. Note the huge increase in the progressive to get to 100% on
the 9 spot. The only 2 progressives I can see ever getting to 100%
are the 6spot and 7spot, but it probably very rare.
I think the best chance of winning here is to document the numbers,
looking for repeated numbers in successive games. It appeared to me
the machine sometimes will repeat numbers in successive games. For
example, the numbers 29, 39, 40, 50, 59, 69 repeated in two
successive games. Four of these numbers repeated in 4 successive
games. If anyone makes a big hit based on this tip, I want a finders
fee (just joking).