[Nogrod]

Volo: The non-revealment of the roles makes the game practically unwinnable (a slight exaggeration) for the villagers as the wolves are the only ones who know where the game stands.

But that notwithstanding I'd rather say that your game was kind of "winner takes it all" -type of game where whichever side gained the upper hand in the trials was heading for a triumph... at least if that winning side after the trials were the wolves.

So I'd say the rules generally favoured the wolves (with no roles revealed publicly no one could believe anything anyone said or if someone contested someone else's revealment of a dead person's role - and even if people then chose between contesting claims no one would know whether they had it right or not) but with this particular game there was this luck as well that just played for the one side...