This week’s fastest-growing Facebook game by monthly active user was the citybuilder Megapolis, which took in 800,000 MAU for a 62 percent gain this week.

Social Point’s Dragon City was up by 400,000 MAU, a 2 percent gain that let it snag the No. 2 spot. Nordeus’s Top Eleven- Be a Football Manager came in at No. 3 with 300,000 MAU for a 4 percent gain. King.com’s Candy Crush Saga is also continuing to dominate the games scene on Facebook with 300,000 MAU, a 1 percent gain that let it take the No. 4 position. Emagist Entertainment’s Ninja Saga reappears on our gainers list with 200,000 MAU, a 6 percent increase that snagged the No. 5 spot.

Four other titles showed traffic percentage gains of at least 50 percent. Pretty Simple’s crime scene-themed hidden object game Criminal Case was up by 180,000 MAU, an 86 percent gain. Jellyvision’s You Don’t Know Jack took in 170,000 MAU (likely due to the award-winning trivia title’s recent iOS launch) for a 61 percent gain. Zynga’s CoasterVille snagged 160,000 MAU, up 267 percent. Finally, Playdemic’s Village Life grabbed onto 100,000 MAU, a 59 percent gain.

Name MAU Gain Gain,% 1.  Megapolis 2,100,000 +800,000 + 62% 2.  Dragon City 16,900,000 +400,000 + 2% 3.  Top Eleven Be a Football Manager 7,700,000 +300,000 + 4% 4.  Candy Crush Saga 23,000,000 +300,000 + 1% 5.  Ninja Saga 3,500,000 +200,000 + 6% 6.  Pool Live Tour 10,800,000 +200,000 + 2% 7.  Criminal Case 390,000 +180,000 + 86% 8.  YOU DON’T KNOW JACK 450,000 +170,000 + 61% 9.  CoasterVille 220,000 +160,000 + 267% 10.  101 YüzBir Okey Plus 1,200,000 +100,000 + 9% 11.  Bubble Bunny 1,100,000 +100,000 + 10% 12.  8 Ball Pool 6,300,000 +100,000 + 2% 13.  Vector 1,900,000 +100,000 + 6% 14.  全民捕魚 1,100,000 +100,000 + 10% 15.  Social Wars 5,500,000 +100,000 + 2% 16.  Wild Ones 2,600,000 +100,000 + 4% 17.  Stormfall: Age of War 1,600,000 +100,000 + 7% 18.  Pet Society 4,100,000 +100,000 + 3% 19.  Village Life 270,000 +100,000 + 59% 20.  Jetpack Joyride 2,700,000 +100,000 + 4%