Nexon America has announced that their action-adventure MMO, Dungeon Fighter Online, has entered beta phase one. Check out the official word below:

Nexon America launched the first closed beta test of its upcoming action-adventure title, Dungeon Fighter Online. Thousands of applicants were accepted into this beta test. Additional servers have already been added to accommodate all testers.

Dungeon Fighter Online pairs classic arcade-style fighter action with an immersive RPG fantasy world and brings both online for one incredible free-to-play experience. Individuals selected for the closed beta test are among the first in North America to experience this dynamic game.

Head to the link above and sign up!