LAS VEGAS (AP) — Las Vegas, land of the quickie wedding, is in the midst of a serious love recession, and chapels in the city accustomed to playing the numbers were not about to let the latest money-making opportunity — Wednesday’s auspicious 12/12/12 date — pass without a marketing push.

They worked for months to turn the day into a major payout, luring thousands with the promise of a wedding license bearing the century’s last string of identical numbers.

Sin City’s share of the weddings business has fallen by a third since 2004, as destinations from New Orleans to New York have gotten into the elopement game.

"From a marketing perspective, it’s a very big deal. Numbers are associated with Vegas," said Ann Parsons, marketing director for Vegas Weddings, which runs four of the more than 60 chapels in town. "Unfortunately, it’s the last date like that we’ll have."

From the rundown courthouse area to the ritzy Strip, chapel programmers jumped at the chance to sell 12-12-12 packages at three times the normal price for a weekday ceremony during the wedding offseason, from November to April.

At the high-end Bellagio, 12 couples paid $5,000 apiece on Wednesday to say their "I do’s" near the casino’s famous fountains. The 12-12-12 packages, which included an hour of chapel time, a bag of white rose petals and a buffet for two, had sold out weeks before, MGM Resorts spokeswoman Yvette Monet said.

In the absence of any obvious symbolism — like 7-7-07, which gamblers will recognize as the numbers for a lucky slot machine winner— promoters turned to Chinese numerology.

Clark County, the home of Las Vegas, issued 1,224 marriage licenses on the Monday and Tuesday before the 12-12-12 wedding rush.