WIN4 offers various possibilities for events of different kinds. The large AXA Arena is the ideal location for exciting sporting events of all kinds. But also the business area has a wonderful place in a special atmosphere with the AXA Lounge. With a capacity of up to 300 people, the lounge is ideally suited for a variety of events. The Campus building next door also offers a variety of possibilities thanks to rooms of different sizes. So take a look at our Reservation section.