Sometimes, war is good for business.

The mobile strategy game DomiNations released its biggest expansion, World War, earlier this month. It allows huge alliances of players to battle each other in a Risk-like contest for power, which you can learn all about in our preview. Updates like these are important for keeping players coming back to a mobile game, especially free-to-play ones like DomiNations. It has had more than 17.5 million downloads since it was originally launched in April.

Developer Big Huge games shared the below infographic with GamesBeat, which shows just how many battles and a digital expansion like World War can create. This data comes from the expansion’s first 10 days of release.

DomiNations World War Infographic(1)

DomiNations is available for iOS and Android devices. You can watch a cinematic trailer for World War below.