This is based off a role created by Helgraf in the First Custom Werewolf, the Walking Bomb.
Walking Bomb- Highly explosive Beast who does more damage, the longer he remains alive.
Bomb Squad- Masons.
Victims- Villagers.
Assassin- (With enough players) Wolf with Night Kill.
Negotiator- (With enough players) Seer.
The game would only last 5 hours (5 48 hour "days").
{table=head]Hour|If the Bomb is killed, Victims/Masons taken along|If Bomb survives, Victims/Masons evacuated
1|0 die (19 survivors)|1 evacuated/killed
2|1 die (17 survivors)|1 evacuated/killed
3|5 die (13 survivors)|1 evacuated/killed
4|9 die (7 survivors)|1 evacuated/killed
5|13 die (2 survivors)|Everyone dies[/table]
I would hope that with only a five day game, there was no Auto-Lynches. But, if there is anyone eligible for AL, they will act as a Self-Sacrificing Day Baner, unless the one dying is the Bomb.
IMPORTANT: Since I am not limiting this to only 20 players, I will adjust the death tally depending on number of players, and may add an Assassin (Wolf with night kill) and the Negotiator if I get enough players.
Spoiler
Show
{table=head]#|Players|Death|Role
01|Billtodamax|Hour 5|Supporting Cast
02|Bushranger|Hour 5|Supporting Cast
03|cd4|Hour 5|Bomb Squad
04|Deathslayer7|Hour 5|Bomb Squad
05|Duneyrr|Hour 5|Supporting Cast
06|Ghanz Nmi|Hour 5|Bomb Squad
07|Gray Mage|Hour 5|Supporting Cast
08|hobbitkniver|Hour 5|Supporting Cast
09|Horoar|Hour 5|Supporting Cast
10|Indurain|Hour 5|Supporting Cast
11|Logarr|Hour 5|Supporting Cast
12|Rakkoon|Hour 5|Supporting Cast
13|Robert Blackletter|Hour 5|Bomb Squad
14|Sanity702|Hour 5|Walking Bomb!
15|Tasroth|Hour 5|Supporting Cast
16|Tydude|Hour 5|Supporting Cast
05|Helgraf|Hour 5|Lead Actor
04|Reinholdt|Hour 4|Security Guard
03|Eldritch Knight|Hour 3|Old Knight
02|Korias|Hour 2|Unlucky AMENite
01|Imperial Psycho|Hour 1|Bank Manager[/table]