Vegas Strip resorts used vendor to illegally fix hotel rates
LAS VEGAS — A federal lawsuit in Nevada is seeking class-action damages for countless hotel patrons who booked rooms in Las Vegas since 2019, alleging that most hotel-casinos on the Las Vegas Strip have used a third-party vendor to illegally fix prices.
The complaint filed Wednesday in U.S. District Court in Las Vegas alleges that casino giants MGM Resorts International and Caesars Entertainment, along with Treasure Island and Wynn Resorts, share information with a company that used pricing algorithms to “maximize market–wide prices.”
It accuses the resorts and Rainmaker Group Unlimited, a revenue management company owned by Cendyn Group, of “algorithmic-driven price-fixing … at the expense of consumers and in violation of antitrust laws.”
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The Associated Press sent an email to Rainmaker seeking comment. Michael Bennett, a representative of Boca Raton, Florida-based Cendyn, declined to comment.
The lawsuit was filed on behalf of plaintiffs Richard Gibson and Heriberto Valiente by attorneys from the law firm of Hagens Berman Sobol Shapiro in Seattle and Berkeley, California.
It seeks class status and unspecified monetary damages for “tens of thousands if not hundreds of thousands” of people based on alleged antitrust violations of the federal Sherman Act.

MGM Resorts, which operates properties including Bellagio, New York-New York, MGM Grand and Mandalay Bay, responded Thursday with a statement calling the lawsuit “meritless.”
“The claims against MGM Resorts are factually inaccurate, and we intend to defend ourselves vigorously,” it said.
Wynn Resorts declined to comment. The Associated Press left messages seeking comment from representatives of Treasure Island and Caesars Entertainment.
Caesars Entertainment operates Las Vegas Strip properties including