No
I haven't ever come across an average number in my years of reading &and playing Vampire.
If I just look at the rules, then V20 gives more room to have several ghouls than Third Edition. In V20 a ghoul needs only a montlymonthly dose of blood. Third Edition hadhas a more variable system, which our group houseruled it to be a weekly dose.
Some notes from my play experience:
- They require vitae (which is a precious recourse) on a regular basis. And our GM was very hard on how &and where you getgot your blood (since it'sthat's such a wonderfullwonderful source of intrigue and backstabbing). So, if I had a ghoul, he had a very specific skillset (CEO, Lawyer, Morgue worker, ...) that gave my character a benefit.
- You could have 5 ghouls, but then they also requirerequired quite a lot of attention to keep them happy. So if you wantwanted to play Babysitter the Pandering, then go right ahead.
- For some clans: the older a vampire is, the more ghouls they tend to have. But this is not a golden rule and depends very hard upon how the ST sees the world.
Used resourcesReferences used:
- Ghouls Fatal AddictionGhouls: Fatal Addiction (Vampire the MasqueradeVampire: the Masquerade, Third Edition)
- Ghouls & RevenantsGhouls & Revenants (V20)
- The FataladdictionFatal Addiction: VTM Resource for Ghouls website