OSTRAVAR Aréna is an indoor arena used mainly for ice hockey matches, in Vítkovice, Ostrava, Czech Republic. It opened in 1986 and underwent a €23.3 million renovation in 2003–2004. The capacity of the arena is 9,779, plus 16 skyboxes, making it the fourth-largest hockey venue in the Czech Republic. The rink can be converted into seating for concerts, increasing the capacity to 12,500. It is the home of ice hockey club HC Vítkovice.