Activistion’s previously closed beta for Call of Duty: Black Ops III is now open to everyone for about the next 24 hours. If you don’t mind the the hefty 13 gigabyte download you can try out three maps and several different game modes ahead of the next COD’s release this November. Other new features for Blops 3 include the inclusion of “specialists” – soldiers who each have their own power weapons that can be earned through kill streaks.

A separate beta for Windows PC and Xbox One will be available from August 26th thru the 30th and both will presumably have some open period available to all.