Zynga's latest release peaks at 33.1 million monthly users
After continuous growth since launch, Facebook game Hidden Chronicles appears to have maxed out its user base.
Gamasutra reports the game has weigh in at 33.1 million monthly active users for two weeks in a row, the first time it has not shown growth since launch.
The hidden object title is the third most popular game on Facebook behind two of Zynga's other releases - CityVille and Texas Holdem Poker.
Zynga holds the top five positions on the charts this week, with EA's The Sims Social in sixth.
In total, the social publisher's top ten offerings draw over 200 million MAUs.