In 2026, drinks at The Venetian and The Palazzo in Las Vegas are still "free" for guests who are actively gambling on the casino floor, but the system has become more regulated. For those playing slot machines, you generally receive complimentary service from cocktail waitresses who circulate the floor; it is customary to tip at least $1 to $2 per drink to ensure continued service. At the bars, many machines now use a "light system" or ticket system: a light on the back of your machine turns green once you have wagered a specific amount (often a $20 "buy-in" and consistent play at $1.25+ per hand), signaling the bartender to provide a comped drink. Some bars, particularly in the Palazzo section, may spit out physical "drink tickets" that you hand to the bartender. If you are not gambling, you will be charged standard Las Vegas "resort prices," which can easily exceed $20 per cocktail. The "gold standard" for free drinks is to find a video poker bar, put in $20, and play at a moderate pace while keeping a $5 bill visible for the first tip to establish a rapport with the bartender.