Crysis Wars, the multiplayer part of Crysis Warhead, will be free to play between April 9 and 17 for registered gamers.
Owners of Crysis Warhead know Crysis Wars already: The multiplayer mode can be found on the second DVD and is playable independently from the singleplayer mode. As developer Crytek announced on My Crysis everybody has the opportunity to test Crysis Wars for free between April 9 and 17.
For this you have to become a registered member on My Crysis and load the game client as well as the latest Crysis War Patch 1.4. Then you will receive a key on April 9 which enables you to play the three game modes on 23 maps for free. Furthermore you can play via LAN before and after the trial week.