Sony today announced that a multiplayer open beta for PlayStation Vita game Killzone: Mercenary will take place in late August.
The company also announced today that sign-ups for the Killzone: Mercenary closed beta, which opened earlier this month, are now closed. The beta will begin today for those chosen to participate.
The single-player campaign to Killzone: Mercenary will feature nine missions that are reportedly each close to an hour long, and the game will include an eight-player multiplayer mode spread across six maps and three gametypes.
For more on Killzone: Mercenary, check out GameSpot's previous coverage.