FrontierVille, the social game that Zynga launched just last month, has jumped to number three on its charts. Zynga tells us the game just passed 20 million users, putting it behind only smash hit FarmVille and Zynga Poker among Zynga titles and ahead of some other big Zynga games, includingTreasure Isle and Cafe World.
On FrontierVille, players try to build a virtual life for their characters out west and they’re apparently doing quite well for themselves, with 6.3 million people building cabins and 3.3 million building general stores. The hit comes as some other Zynga titles, including FarmVille, have been losing users, although Zynga remains dominant among social game makers.
