(The following conversation has been edited for length and clarity. They also tell us the practicalities of arranging such a trip, preserving the record, and preserving memories, and why trying to do it Guinness-style seemed like a sucker bet. The Mehaffeys sat down with for a Zoom chat about their whirlwind adventure and what they learned from systematically visiting just about every casino in Las Vegas and surrounding areas in 24 hours on a Wednesday and Thursday last month. The time stamps for when they cashed out provide a taste of the frenetic pace they kept. You can see the list of every casino they visited here. They hit casinos on the Strip, Downtown, in North Las Vegas, along Boulder Highway, in Summerlin, Aliante, Henderson, Primm and several more in between. In something between a romantic getaway and a scientific survey, John and Kristina went from top-dollar resorts to holes-in-the-wall across Clark County. “At a certain point, you don’t want to have to think too much,” John said. Their games of choice were slots and keno. They got rides from a private driver, an Uber, and a luxury SUV courtesy of Circa Resort & Casino.

They defined a casino as a location with an unrestricted gaming license.

So the Mehaffeys sought out to create their own world record. It involved playing table games, and because some of these properties had closed during the pandemic, and others stopped offering table games, that record logistically couldn’t be broken. 4 this year, the evening before their anniversary, they embarked on a carefully planned adventure – gambling at 93 casinos in Las Vegas and surrounding areas. The two were both from the Atlanta suburbs, where they met. “Our marriage is old enough to gamble,” they wrote on their website. Before they knew it, John, 49, and Kristina, 42, had mapped out an experience for their 21st anniversary that surely they wouldn’t forget.

What started as silly banter about world records among two married gaming industry consultants and webmasters quickly grew legs. Las Vegas gaming consultants and webmasters John and Kristina Mehaffey have receipts – slot tickets from all the casinos they visited in a 24-hour period. Their world record isn’t officially endorsed by Guinness, but it’s unofficially real.

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