A few said the $1 dollar beer was gone and they still had the $1 frozen margarita style drinks, however that isn’t true. The Casino Royale still has $1 beer, Michelob to be exact. They also offer frozen strawberry daiquiris or margaritas.
Don’t worry, the Casino Royale is right on strip between Harrahs and the Venetian and the bar is close to the street, so it is a quick trip to grab a couple beers for your walk on the strip.
There is only one section of the bar that serves the $1 drinks (see picture below), so there might be a little line. But it moves fast, and is literally only a few steps from the strip.