The Wynn Resort has a progressive 5Spot Keno game I've mentioned
earlier. But I have some additional details, and I'm uncertain how to
deal with them.
The game normally costs $2. But, if I play 50 games, the cost is
reduced 10% ... the cost goes to $1.80 per game. Simple enough.
In addition, if I bet at least $350 per day in the Keno lounge, I will
earn a free $34 buffet.
I must spend $350 to get the free buffet, but it seems like the
free buffet further reduces the average cost of my Keno play. Or does
it? Is it valid to treat the free buffet as a form of "cash back"?