Mark your calendars, the Hack'n'Slash MMOG Mythos will finally open to the public on Tuesday, December 28th at 11:00am CET for its first public server stress test. The game is currently in its "Friends & Family" testing phase and working its way towards the start of closed beta. But first publisher Frogster needs a few thousand players to put a strain on the servers and see just how much they can take. To register for a chance to take part in the stress test, head over to the Mythos European website and create an account before December 26th, 2010.