United Indoor Football (UIF) was an indoor American football league in the United States that operated from 2005 to 2008. Ten owners from the National Indoor Football League, including one expansion and two from arenafootball2 (af2) took their franchises and formed their own league. The league was based in Omaha, Nebraska.
The Coralville Chaos are a professional indoor football team based in Coralville, Iowa, and are currently members of American Indoor Football. They will play their home games at the Xtream Arena in Coralville starting in 2025.
The Tri-Cities Fever was a professional indoor football franchise based in Kennewick, Washington. The Fever joined National Indoor Football League (NIFL) in 2005 as an expansion team. The Fever were owned by Teri Carr. From 2005 to 2016, the Fever played their home games at the Toyota Center in Kennewick, Washington. On June 30, 2016, the team announced it would go dormant for the 2017 season and beyond.
The Omaha Beef are a professional indoor football team based in Omaha, Nebraska. The Beef plays their home games at Liberty First Credit Union Arena in nearby Ralston. The Beef competes in the National Arena League (NAL). The Beef has been a member of several leagues, including being a charter member of Champions Indoor Football (CIF).
The Sioux Falls Storm are a professional indoor football team based in Sioux Falls, South Dakota. The Storm joined the original Indoor Football League as an expansion team in 1999 as the Sioux Falls Cobras, and first took the field for the 2000 season. They currently participate in another iteration of the Indoor Football League; prior to that, the Storm were in United Indoor Football (UIF), where they won all four of the league's championship games. In the newer IFL, the Storm have won seven of the eleven championships in the league as of 2019.
The Spokane Shock were a professional indoor American football team based in Spokane, Washington, that played their home games at the Spokane Veterans Memorial Arena. The team was initially a member of arenafootball2 (af2), the Shock won division titles in all four seasons and ArenaCups in 2006 and 2009 before they joined the Arena Football League (AFL) in its 2010 relaunch. The team advanced to the playoffs three times after joining the AFL, winning ArenaBowl XXIII in their first season, making them the only arena football franchise to win both the ArenaCup and the ArenaBowl.
The Billings Outlaws were a professional league indoor football team based in Billings, Montana. They were a member of the Indoor Football League (IFL), of which they were the 2-time defending champions. They played their home games at Rimrock Auto Arena at MetraPark. Their games were broadcast live locally on News Talk 910 KBLG AM and online through Teamline.
The Wichita Wild were a professional indoor football team based in Wichita, Kansas. They were members of the Champions Professional Indoor Football League (CPIFL). The team was founded in 2006 as an independent indoor football franchise. In 2008, the team joined United Indoor Football (UIF). They joined the Indoor Football League (IFL) during the UIF and Intense Football League merger of 2009. In 2012, the team left the IFL to become charter members of the CPIFL. The Wild's home games were played at Hartman Arena in nearby Park City. When they lost their lease with the Hartman Arena, they folded..
The Indoor Football League (IFL) is a professional indoor American football league created in 2008 out of the merger between the Intense Football League and United Indoor Football. It has one of the largest number of currently active teams among indoor football leagues. As of the 2023 season, the league consists of 14 teams in two conferences with each team playing 16 games over 19 weeks.
The 2009 Indoor Football League season was the inaugural season of the Indoor Football League, a league formed as a merger between the Intense Football League and United Indoor Football. The regular season began on Friday, March 13 and ended on Saturday, July 11. The league champions were the Billings Outlaws, who defeated the RiverCity Rage in the 2009 United Bowl.
The 2010 Indoor Football League season was the second season of the Indoor Football League (IFL). The regular season began on Friday, February 26 and ended on Saturday, June 19. In March, the Indoor Football League took control of the Alaska Wild and intended to operate the team until a new owner was found or the season ended. In May, after nine games and no new ownership identified, the team forfeited its remaining home games, played its final road game against Tri-Cities under league auspices, and then ceased operations. After three weeks of playoffs the season ended with the 2010 United Bowl on July 17 where the Billings Outlaws defeated the Sioux Falls Storm.
The Billings Wolves were a professional indoor football team based in Billings, Montana and members of the Indoor Football League (IFL). The Wolves began play in 2015 as an expansion team of the IFL. The Wolves were owned by Ron Benzel and coached by Chris Dixon. The Wolves played their home games at the Rimrock Auto Arena at MetraPark.
Champions Indoor Football (CIF) was a professional indoor American football minor league created in 2014 out of the merger between the Champions Professional Indoor Football League (CPIFL) and Lone Star Football League (LSFL), plus one team from the Indoor Football League and two expansion teams.
The 2015 Indoor Football League season was the seventh season of the Indoor Football League. Playing with ten teams in two conferences located in mid-sized cities predominantly in the central United States, the league's regular season kicked off on February 28, 2015, when the reigning league champion Sioux Falls Storm travelled to the Bemidji Axemen. The regular season ended 16 weeks later on June 20, 2015, with the Green Bay Blizzard visiting the Iowa Barnstormers. The playoffs were held in two rounds with the top two teams in each conference facing off in a conference championship game followed by the winners of those games meeting in the United Bowl.
The 2010 United Bowl was the second title game of the Indoor Football League (IFL). It was played on July 17, 2010, at the Billings Sports Plex in Billings, Montana. The top seed in the Intense Conference defeated the United Conference's two-seed team, Sioux Falls Storm, by a score of 43–34.
The 2011 United Bowl was the third title game of the Indoor Football League (IFL). It was played on July 16, 2011, at the Sioux Falls Arena in Sioux Falls, South Dakota. The top seed in the United Conference, the Sioux Falls Storm, defeated the fourth-seed Intense Conference champion Tri-Cities Fever, by a score of 37–10.
The 2011 Sioux Falls Storm season was the team's twelfth season as a professional indoor football franchise and third in the Indoor Football League (IFL). One of twenty-two teams competing in the IFL for the 2011 season, the Storm were members of the Great Plains Division of the United Conference.
The IFL National Championship is the Indoor Football League's championship game. It has been played every year since 2009, except for 2020 due to the COVID-19 pandemic. The current champions are the Bay Area Panthers, who won their first IFL National Championship in 2023, their second season in the league. The Sioux Falls Storm won six straight United Bowls from 2011 to 2016.
The 2017 United Bowl was the championship game of the 2017 Indoor Football League season. It was played between the Intense Conference Champion Arizona Rattlers and the United Conference Champion Sioux Falls Storm. The game was played at Denny Sanford Premier Center in Sioux Falls, South Dakota. The Rattlers won the game by a score of 50–41.
The 2018 Champions Indoor Football season was the fourth season of the CIF. The regular season began on March 3, when the Wichita Force traveled to Salina Liberty, losing 17–15. The regular season concluded on June 10. This was the second season in which four teams per conference advanced to the Champions Bowl playoffs, with the top seed in each conference hosting their conference's fourth seed, and second seeds hosting third seeds in the first round.
