Aika Online will be heading to open beta on March 16th, 2010. Gala-Net, publisher of several free-to-play MMORPGs announced the coming beta phase recently and invites players to take part in the open beta phase and experience content for levels 1-50 and the exciting 1000vs 1000 battles and Castle Sieges. A new trailer has also been released as part of the open beta announcement.