Yep, I can get 3 or 4 drinks for about 5 or 6 bucks (includes tip). Sitting at the bar and playing video poker is the only way to imbibe.
Playing penny slots is the ultimate cheap drinks but then, you have to wait for the hostess to come around. Sitting at the bar you just tell the bartender to keep them coming...LOL!!!
I sit in the spors betting section and make baseball bets. I don't like horse betting. The waitresses there (at least at the Nugget) are great and prompt.