Irvine, Calif., March 10, 2010 - Ntreev USA, a leading online game developer and publisher, announced today to in honor of its online action-adventure MMO brawler's 2nd anniversary, Grand Chase will launch a brand-new tournament dubbed "Slam Party" sponsored by PlaySpan. The tournament, starting March 18th, will feature fantastic real-world prizes including an Alienware MX11 gaming notebook, a 32 GB iPod Touch, a Microsoft SideWinder X4 Keyboard and Ultimate Points valued at $10!