Ida-Virumaa FC Alliance is an Estonian football club operating in Ida-Viru County. They play in the Esiliiga, the second highest level of Estonian football league pyramid. The club was created in 2012, when Kohtla-Järve JK Alko and Kohtla-Järve FC Lootus joined together. Before 2021, the team was called Kohtla-Järve JK Järve.

Before the 2023 season, the club moved their home matches from Spordikeskuse Staadion in Kohtla-Järve to Kiviõli Arena in Kiviõli.

K-Jarve JK Jarve is a professional soccer team based in Tallinn, Estonia. The team was founded in 1998 and has since become one of the most successful teams in the Estonian football league. The team's home ground is the K-Järve Stadium, which has a seating capacity of 1,000 spectators.

The team's colors are blue and white, and their logo features a stylized eagle with its wings spread wide. K-Jarve JK Jarve has a strong fan base and is known for its attacking style of play. The team has won several titles over the years, including the Estonian Cup in 2005 and the Estonian Supercup in 2006.

K-Jarve JK Jarve has a talented squad of players, including both experienced veterans and promising young talents. The team is led by head coach Kaido Koppel, who has been with the team since 2019. Koppel is known for his tactical acumen and his ability to get the best out of his players.

Overall, K-Jarve JK Jarve is a team with a rich history and a bright future. With a talented squad of players and a passionate fan base, the team is poised to continue its success in the Estonian football league and beyond.