Main Street Station has had the scratch-off tickets for many years.
The minimum you can win is $2 and about 95% of the cards you will get are for $2.
I play there whenever I vist Vegas. I bring my laptop along because they have free wirless internet in the lobby. I catch up on all of my email and then I play some video poker.
The buffet is good and they also have have a good brewery/restaurant.
They keep sending me offers in the mail for two or three free nights, plus some free food and 2x points. I haven’t been able to use the offers, but they do seem somewhat liberal with their mailers.
I have heard that if you stay there you should ask for a room that is not near the railroad tracks.