The facility first opened in the summer of 1983. The gala grand opening was held on December 16, 1983, featuring Frank Sinatra, Dean Martin and Diana Ross.[6] The facility hosts numerous events, such as concerts, music festivals, conventions and boxing cards. For ring events, the capacity is 19,522; for basketball, the capacity is 18,000.[6] The facility is named after two prominent Nevada bankers, E. Parry Thomas and Jerome D. Mack, who donated the original funds for the feasibility and land studies.
The arena underwent a major interior and exterior renovation in 1999. 2008 saw the installation of all new visual equipment, which included a 4-sided new center-hung LED widescreen scoreboard, which includes four LED advertising/scoring boards above it and a LED advertising ring below it to replace the one installed in 1995, a partial LED ring beam display covering 80% of the balcony's rim, a new 50' LED scorer's table display, a new shot clock system for the backboards, six wall-mounted locker room game clocks, two new custom scoreboards with fixed digital scoring and complete player stats and a new outdoor marquee LED video billboard.
In 2001, a smaller arena, Cox Pavilion, was added to the complex; the two arenas are directly connected. Cox Pavilion is used for smaller events; its main tenants are the UNLV women's basketball and volleyball programs.
The center's primary tenant is the UNLV men's basketball team since 1983. The arena was nicknamed "the Shark Tank" after UNLV coach Jerry Tarkanian, whose nickname was Tark the Shark. He won a national championship in 1990 and took the team to three additional Final Fours (four Final Fours overall).[7] The arena ranked 4th highest in college basketball attendance during the 2012-2013 season.
The facility also hosted the Las Vegas Thunder of the now defunct International Hockey League. It was also hosted the Las Vegas Flash of the RHI in the 1993–94 season pre-season games annually in October through 2013. In 2014 and 2015 their games were played at MGM Grand, and from 2016 onward at T-Mobile Arena.
ArenaBowl XIX and ArenaBowl XX were the first two ArenaBowls to be held at a neutral site arena. In the past, the games had been played at the site of the highest seed in the playoffs.
In ArenaBowl XIX in 2005, the Colorado Crush, owned by John Elway defeated the Georgia Force on a field goal on the final play of the game. The game was ranked as one of the AFL's 20 best games ever in league history. The following year, 2006, the Chicago Rush, owned by Mike Ditka defeated the Orlando Predators 69-61 for the Rush's first championship in franchise history.
In late 2007, CBS filmed part of the CSI: Crime Scene Investigation episode, "Bull", at the Thomas & Mack Center, which was hosting the PBR World Finals.
Since 1985, the Thomas & Mack Center has hosted the National Finals Rodeo annually each December.[9] It also hosted the PBR World Finals from 1999 to 2015 before the event moved to the new T-Mobile Arena from the 2016 season onward;[10] the PBR returned in 2018 to host their annual "Last Cowboy Standing" event.[11] As a surprise during the 2018 PBR World Finals in November, CEO Sean Gleason announced that the PBR Last Cowboy Standing event would be hosted at Cheyenne Frontier Days in Cheyenne, Wyoming starting in 2019. This move to the world's largest outdoor rodeo expanded on a growing partnership.[12][13]
Boxing
The venue hosted multiple professional boxing fights, including:
On November 14, 1987, comedian Eddie Murphy performed at the arena.
On January 25, 1992, Guns N' Roses performed at the arena during their Use Your Illusion Tour. It was the largest attendance single performance concert with 17,590 fans in attendance. Later, the record was broken by U2 on November 18, 2001, when U2 sold 17,771 tickets.[14]
Pearl Jam performed at the arena on July 11, 1998.
Anita Mui performed at the arena on 4 September 1999. She is the first Chinese singer to hold a concert there.
Rock band Phish performed at the arena 10 times. The first time on November 13, 1997, as their Fall tour opener. They also played on October 30 and 31, 1998. During the Halloween Night performance, the band covered The Velvet Underground's "Loaded" album in its entirety during the second set. This performance is available on the band's official live release Live Phish Volume 16. The band returned to the arena for two shows in September 2000 on the 29th and 30th and again for two more shows in February 2003 on the 15th and 16th. They also played three shows in 2004 on April 15, 16 and 17th.
On September 11, 2003, Thomas & Mack Center celebrated its 20th anniversary, hosting R.E.M. in concert.
In September 2004, the World Music Awards was held at the arena, broadcast live on ABC.
On June 15, 2022 Dave Matthews Band performed for the culmination of the 2022 Cisco Live! conference.[16]
On July 22–24, 2022, Monster Jam made its debut at the arena. This marked the show's first trip to Las Vegas since the 2019 All-Star Challenge at Sam Boyd Stadium. Monster Jam returned the following year.