It took a little longer to be released than first announced but this week fans of the free-to-play RTS game Battleforge now have a new expansion to try out. As we first reported last month, the new Lost Souls expansion adds a total of 120 new collectible cards to the game which, among other things, adds 28 new units, 16 new buildings and 16 new spells. New Lost Souls booster packs are now on sale for 250 Battleforge points or $2.50 in real money.

Publisher Electronic Arts states that with the release of the Lost Souls expansion pack there are a total of 440 cards to collect for Battleforge. Over 15 million matches have been played since the game was first released nearly a year ago.