From the campaign:
The game involves two players or four (two to a team) who both choose either good or evil....
In a two player game, two players try to win the most rounds by championing their opponent's card plays, or attempt to cause their opponent to bleed their coins.
In a four player game, there are two teams and each team member makes their own plays but consults their teammate on current or possible future plays. Team mates can swap cards and manage how to out play or out wit their opponents before the 5th round.
The Kickstarter campaign is up and running now and is set to go for another 26 days.