<P> Starting with 4.3, players could try out an experimental 64 - bit version of the client, which required manual downloading and copying files into the installation folder . Since 5.0, the 64 - bit client is automatically installed, and used by default . </P> <P> Since the World IPv6 Day, the client and most of the servers are supporting IPv6 . </P> <Table> <Tr> <Th> Title </Th> <Th> Release Date </Th> <Th> Level Cap </Th> </Tr> <Tr> <Td> The Burning Crusade </Td> <Td> January 2007 </Td> <Td> 70 </Td> </Tr> <Tr> <Td> Wrath of the Lich King </Td> <Td> November 2008 </Td> <Td> 80 </Td> </Tr> <Tr> <Td> Cataclysm </Td> <Td> December 2010 </Td> <Td> 85 </Td> </Tr> <Tr> <Td> Mists of Pandaria </Td> <Td> September 2012 </Td> <Td> 90 </Td> </Tr> <Tr> <Td> Warlords of Draenor </Td> <Td> November 2014 </Td> <Td> 100 </Td> </Tr> <Tr> <Td> Legion </Td> <Td> August 2016 </Td> <Td> 110 </Td> </Tr> <Tr> <Td> Battle for Azeroth </Td> <Td> August 2018 </Td> <Td> 120 </Td> </Tr> </Table> <Tr> <Th> Title </Th> <Th> Release Date </Th> <Th> Level Cap </Th> </Tr>

When does the next world of warcraft expansion come out