Players are awarded Card Points for completion of missions, which can be spent on new card packs. (randomnpc.com)
The game is free to install, but you may find yourself making purchases in - app when you are looking to get new card packs quickly. (goodereader.com)
A starter pack is provided to you, but you're left to battle through matches to gather new card packs to expand your roster. (dailyjoystickpodcast.com)