25% Looser Slots

Loosest Slots

What does it mean when we say Atlantis is 25% Looser? Atlantis slot machines pay out, on average, 25% more than the average slot machines in Reno and Sparks. This calculation compares WIN PERCENT for all slot machines in Reno and Sparks compared to the same WIN PERCENT for Atlantis slot machines. WIN PERCENT for Reno and Sparks is obtained, and defined, from the Nevada Gaming Control Board’s Monthly Gaming Revenue Report, and Atlantis figures are verified monthly by Atlantis compliance staff to ensure the 25% looser status continues to apply. The Atlantis’ slot machines are 25% looser so that our guests have the best experience in Northern Nevada!

Based on the Nevada Gaming Control Board’s Monthly Gaming Revenue Report, the Atlantis Win Percent figure for the same time period is compared to the Reno and Sparks combined figures (less Atlantis) to confirm Atlantis slots are, on average, 25% looser.

For more on how casino hold percentages work, check out Best Bets' article, "Casino Hold Percentage Decoded."

The information on this website is provided at the request of the Nevada Gaming Control Board. The full January – December 2017 Washoe County Reno Area All Nonrestricted Locations Gaming Revenue Report can be found here. Publicly available NGCB revenue information can be viewed at For further information, please contact us.