The arena is used for hockey, futsal, handball, athletics, basketball, volleyball, numerous other sporting competitions, and various concerts, exhibitions, fairs, conventions, and congresses.
The TriGránit/Ingra offer was initially approved on 25 April 2007, but the signing of the final contract was delayed because of Mayor Milan Bandić expressing discontent with the conditions.
[7] Resembling a giant rib cage around the building, 86 large pre-stressed, pre-fabricated concrete curved columns form the main façade, connected by a semi-translucent polycarbonate envelope that allows for various light effects.
Developing spatial and functional characteristics to enable maximum flexibility of the venue was vital during the schematic design stage.
The steel roof structure had sufficient bearing capacity to enable the suspension of additional stage equipment.