From swim-up blackjack to a waterslide in a 200,000-gallon aquarium, Las Vegas resort pools pull out the stops for adults. Sunning on a chaise and hailing down bartenders are only half the fun.

These days, poolside perks in Sin City include cabanas stocked with cocktails, spiked snow cones, table games like foosball and pingpong, massages, Sunday brunch, live music and butlers who pamper.

Whether you’re a high roller or an haute-food lover, there is a pool just for you. Pool season is from March until September, and old and new hotels are in on the action, including Las Vegas Boulevard’s newest property, The Cromwell, and classics like the Golden Nugget and Caesars Palace.

Check out these spots, where pools get as much play as the casinos.