The Open Air Cup Dobruška tournament was created in 2014. The original plan was to prepare a tournament for friends and acquaintances from the floorball environment and welcome them to Dobruška, where a new outdoor multi-purpose field was built. Already in the first year, the tournament saw huge interest from teams from all over the Czech Republic, and every year the number of teams, participants and categories in the tournament increases.

Currently, the tournament ranks among the largest summer tournaments in the entire country. Over 270 teams in ten categories come to Dobruška to have fun, meet friends and enjoy floorball under the open sky.