by TheFluffyWaffleV2 » Thu Sep 17, 2020 1:26 pm
There is a mechanic in the game known as the Stalemate detector. It comes in and ends the game early if there is a situation were the game will never end and gives the win to someone (Eg. Mafioso and Escort alive, Mafia wins. Mafioso and Transporter alive, Town wins. Godfather and Transporter alive, Mafia wins).
In this case, it is arguably much harder to win as a Serial Killer as opposed to the Coven Leader. Since neither of you can kill one another, the Serial Killer wins due to it’s lower win rate.