Personally, I would like to add that I think a system where we vote for two players to fight and then after that's decided vote for who should win would be a lot simpler to implement. Plus then it'll feel more like a duel. (Not that I won't play the system as setup, but since the game hasn't started I thought I'd put forward this alternate system.)
Ties should only happen if deadline is reached with one vote at majority and the other not. If this occurs (sample situation: majority has been achieved for the winner, 2 players are tied for loser at 4 votes a piece with majority being 5) I would have some kind of silent democracy between those 2 players (everyone pms me one of the 2 names and the one with the most silent votes wins; in the case of another tie in the silent vote I will choose randomly).
The problem with choosing which 2 fight first, then chosing winner/loser is that with 15 players, instead of 15 choices to vote on there are 15*14 choices for pairs of players to vote on. It would be impossible to achieve majority.
I was envisioning a system where the players with the top two vote counts would fight at deadline. This might end up in a situation like 14 Frisk and 1 Galzria (Frisk and Galz fight) or 8 Frisk and 7 Galzria (Frisk and Galz fight). There's still tying problems. For example 7 Frisk, 3 Galzria, 3 TheMunch, 1 Jorbles, who does Frisk fight? But conceptually it seems easier for me to grasp. I may be in a minority on this one though.
Ah I think I see the problem. There are TWO SEPARATE vote counts going on. So:
Winner Vote count (majority=7):
Frisk: 7
Galz: 3
Munch: 2
Jorbles: 1
The last person to vote for frisk locks this vote count. No one will be able to vote for a winner or change their votes on the winner.
Loser vote count:
Galz: 6
Munch: 6
Not voting: 1
If the day ends right now, the silent pm vote would happen between me and galz as to who loses. If prior to deadline the not voting player votes for either Galz or Munch, lets say Munch, then I would be voted as the Loser, I would fight Frisk, I would lose and Frisk would win. Frisk Evolves and I die.
But this has lead me to realize another interesting problem where lets keep the same Winner vote count as above, Let the loser vote count be as follows:
Frisk: 4
Other players: less than 4 each
That is Frisk wins both the loser and the winner vote. I think in this case, I would pick the second place on the loser vote count (as votes on Frisk are meaningless once he is voted the winner).