From May 5 to 7 the Basketball Arena in London will host the Paralympic boccia tests, sports very similar to that of bowling that is played individually or in teams. This event will provide an opportunity for the London 2012 organizers to test the new sports complex built for the Olympics. The sports hall has a capacity of 12,000 spectators during the Games and will host an event every day. The playing surface is the Mondo Fast Break System 2. The official competitions of ball, during the Paralympics, will be hosted by the excel Centre.