Author’s note: Zynga’s “Ville” games are still topping our gainer lists due to a spike in daily active users from the weekend of August 5, which was due to a bug on Facebook’s part. We’re in the process of addressing this issue with our AppData traffic tracking service and should have it resolved in time for our list of fastest-growing Facebook games by DAU on Wednesday.

Zynga’s The Ville continues to dominate our list of fastest-growing Facebook games by monthly active users, taking the top spot this week with 9.3 million MAU for a 20 percent gain.

CityVille came in at No. 2 with 4.6 million MAU, a 14 percent gain. FarmVille, in turn, took the No. 3 spot with 3.8 million for a 10 percent gain. FreshPlanet’s SongPop placed at No. 4 with 1.4 million MAU, up 12 percent. Finally, EA’s SimCity Social was up by 1.1 million MAU, an 8 percent gain that let it take the NO. 5 spot.

Three games this week showed traffic increases greater than 50 percent. LIFO Interactive’s Olympic Games City took in 320,000 MAU, a 60 percent gain. NGames Limited’s Pockie Ninja II Social was up by 51 percent with 230,000 MAU. Another FreshPlanet game, Dreamland, was up by 160,000 MAU for a 59 percent increase.

Name MAU Gain Gain,% 1.  The Ville 54,700,000 +9,300,000 + 20% 2.  CityVille 38,500,000 +4,600,000 + 14% 3.  FarmVille 40,700,000 +3,800,000 + 10% 4.  SongPop 14,600,000 +1,400,000 + 12% 5.  SimCity Social 15,000,000 +1,100,000 + 8% 6.  Dragon City 10,000,000 +800,000 + 11% 7.  Bubble Safari 30,400,000 +800,000 + 3% 8.  Zynga Bingo 6,800,000 +600,000 + 11% 9.  Zynga Slingo 14,000,000 +500,000 + 4% 10.  Ruby Blast 2,500,000 +500,000 + 25% 11.  Adventure World – An Indiana Jones Game 2,000,000 +400,000 + 25% 12.  Diamond Dash 19,100,000 +400,000 + 2% 13.  Top Eleven be a Football Manager 5,600,000 +400,000 + 8% 14.  Olympic Games City 850,000 +320,000 + 60% 15.  8 Ball Pool 4,800,000 +300,000 + 7% 16.  Texas HoldEm Poker 35,900,000 +300,000 + 0.84% 17.  Pockie Ninja II Social 680,000 +230,000 + 51% 18.  Cafeland 1,200,000 +200,000 + 20% 19.  Dreamland 430,000 +160,000 + 59% 20.  TDP4 Team Battle 890,000 +150,000 + 20%

All data in this post comes from our traffic tracking service, AppData. Stay tuned for our look at the fastest-growing games by daily active users later today and top emerging apps on Friday.

Read our reviews of…

• Bubble Safari
• The Ville
• SongPop
• SimCity Social
• Dragon City
• Zynga Slingo
• Ruby Blast
• Jewel Kingdom
• Dreamland