Unlike the games in Liar Game, the rules of a Danganronpa game are sometimes made up or stated midway, which for me kind of sucks but is tolerable so long as the rules are consistent.
In Liar Game, afaik, the dealers have always accounted for all possible situations so whenever there are changes in the game, they state it outright. For example, in games involving voting, the dealers have stated what happens in the event of a draw.
Suppose in a Danganronpa game starting with 15 students,
all murders are committed by exactly one person (no collaborative murders during the act, but before or after the act is fine, assuming there would be some incentive) and to exactly one person (no multiple victims)
all murderers are successfully guessed and convicted (iirc, this is by majority vote) so long as there are more than 3 players
No one dies in a way other than being murdered. So, no one messes with Monokuma, dies of an accident, dies of health conditions (eg asthma) or naturally (eg old age), etc, but suicide is fine.
No murders will be hidden from the other students indefinitely, as in all corpses will be discovered or if the body is burned, then there will be enough evidence to say a murder has taken place and thus enough evidence for a classroom trial to be called.
Assuming the above situation is consistent internally and externally consistent with the initial set up of a Danganronpa game, such game will eventually come down to 3 students, whom I'm going to call Kotonoha, Yuno and Mion.
The game continues (so it's not declared a draw between the 3).
Yuno dies, not of suicide or accident but murdered by Kotonoha or Mion.
If there is a corpse (body is not burned or anything), it will be discovered. If none, Yuno's death is discovered in another way.
Despite insufficient witnesses, a classroom trial will be called.
So what happens in the event of a drawn vote between the two?
Generally, whenever there are an even number of voters in a classroom trial, what happens in the event of a drawn vote? Since it's not a majority, everyone but the culprit dies?
I would like to know what are the stated rules regarding this, if any, and from any media.
If I made any logical errors either internally (inconsistent with itself) or externally (inconsistent with Danganronpa), please point them out.
PS I'm done with the anime. Go ahead and spoil other media. But please use spoiler tags for others.
PPS Re 'Kotonoha, Yuno and Mion'
Don't spoil please that it's Shion, not Mion.