The Wunderino Arena in Kiel, originally opened in 1974 as the “Kieler Ostseehalle”, has an eventful history. It was initially known primarily for ice hockey matches, but quickly developed into a versatile venue for concerts and sporting events.
The hall was modernized in the 2000s and was given its current name in 2017 through a partnership with the online gaming provider Wunderino. Today, the arena can hold up to 10,000 spectators and is a central part of Kiel's cultural scene, known for large events and international concerts.