The Second Age of BZP Mafia (also known as the "Second Numbering System" or the "Second Gen") is the time period from October 13th, 2011 to August 13th, 2012. This age had a democratic hosting system, and was well-known for its confusing numbering scheme and short-lived lifespan.
It was also the first Age after the Great Downtime .
- Bionicle Mafia: Not Sure Which One
- Hosted by MIA
- Bionicle Mafia 2.1: Dark Secrets
- Hosted by Legolover-361
- Mafia III: The Cult
- Bionicle Mafia 2.4: What Once Was
- Hosted by Lloyd: The White Wolf
- Bionicle Mafia 2.5: The Big City
- Hosted by Burnmad: Toa of Emoticons
These games took place on the side, and were usually unrelated to the main series, with the exception of the Cult Trilogy.
- Mafia III-2: The Cult Returns
- Part 2 of Cult Trilogy; Hosted by iBrow Voltex
- Mafia III-3: Cult Fortress
- Part 3 of Cult Trilogy; Hosted by iBrow Voltex
- As of the October 2013 Hacking, the Second Age is the only age of Mafia that has so far been unaffected by a data loss of any sort.