Calculus of Death
v2.1.0by SilentInAWayCustomDifficulty:
"Open Script Tool" pre-loads this script's characters directly on script.bloodontheclocktower.com, the same way it works from other script libraries.
Characters
Townsfolk
GrandmotherYou start knowing a good player & their character. If the Demon kills them, you die too.
ChambermaidEach night, choose 2 alive players (not yourself): you learn how many woke tonight due to their ability.
Mathematician
Each night, you learn how many players' abilities worked abnormally (since dawn) due to another character's ability.
InnkeeperEach night*, choose 2 players: they can't die tonight, but 1 is drunk until dusk.
MonkEach night*, choose a player (not yourself): they are safe from the Demon tonight.
GamblerEach night*, choose a player & guess their character: if you guess wrong, you die.
AcrobatEach night*, if either good living neighbour is drunk or poisoned, you die.
ExorcistEach night*, choose a player (different to last night): the Demon, if chosen, learns who you are then doesn't wake tonight.
GossipEach day, you may make a public statement. Tonight, if it was true, a player dies.
CourtierOnce per game, at night, choose a character: they are drunk for 3 nights & 3 days.
PhilosopherOnce per game, at night, choose a good character: gain that ability. If this character is in play, they are drunk.
ProfessorOnce per game, at night*, choose a dead player: if they are a Townsfolk, they are resurrected.
MinstrelWhen a Minion dies by execution, all other players (except Travellers) are drunk until dusk tomorrow.
Outsider
GoonEach night, the 1st player to choose you with their ability is drunk until dusk. You become their alignment.
TinkerYou might die at any time.
MoonchildWhen you learn that you died, publicly choose 1 alive player. Tonight, if it was a good player, they die.
BarberIf you died today or tonight, the Demon may choose 2 players (not another Demon) to swap characters.
Minion
GodfatherYou start knowing which Outsiders are in play. If 1 died today, choose a player tonight: they die.
PoisonerEach night, choose a player: they are poisoned tonight and tomorrow day.
AssassinOnce per game, at night*, choose a player: they die, even if for some reason they could not.
XaanOn night X, all Townsfolk are poisoned until dusk. [X Outsiders]
Demon
PukkaEach night, choose a player: they are poisoned. The previously poisoned player dies then becomes healthy.
ShabalothEach night*, choose 2 players: they die. A dead player you chose last night might be regurgitated.
PoEach night*, you may choose a player: they die. If your last choice was no-one, choose 3 players tonight.
Fang GuEach night*, choose a player: they die. The 1st Outsider this kills becomes an evil Fang Gu & you die instead. [+1 Outsider]
Traveller
BaristaEach night, until dusk, 1) a player becomes sober, healthy and gets true info, or 2) their ability works twice. They learn which.
Bone CollectorOnce per game, at night, choose a dead player: they regain their ability until dusk.
JudgeOnce per game, if another player nominated, you may choose to force the current execution to pass or fail.
GnomeAll players start knowing a player of your alignment. You may choose to kill anyone who nominates them.
Fabled & Loric
DjinnUse the Djinn's special rule. All players know what it is.
Night order
First night
- 1DDusk
Start the Night Phase.
- 2MMinion Info
If there are 7 or more players, wake all Minions: Show the THIS IS THE DEMON token. Point to the Demon. Show THESE ARE YOUR MINIONS token. Point to the other Minions.
- 3DDemon Info
If there are 7 or more players, wake the Demon. Show the Demon token. Show all Minions. Show the THESE CHARACTERS ARE NOT IN PLAY token. Show 3 not-in-play good character tokens.
- 4
PhilosopherThe Philosopher either shows a 'no' head signal, or points to a good character on their sheet. If they chose a character: Swap the out-of-play character token with the Philosopher token and add the 'Is the Philosopher' reminder. If the character is in play, place the drunk marker by that player.
- 5
PoisonerThe Poisoner points to a player. That player is poisoned.
- 6
CourtierThe Courtier either shows a 'no' head signal, or points to a character on the sheet. If the Courtier used their ability: If that character is in play, that player is drunk.
- 7
GodfatherShow each of the Outsider tokens in play.
- 8
PukkaThe Pukka points to a player. That player is poisoned.
- 9
GrandmotherShow the marked character token. Point to the marked player.
- 10
ChambermaidThe Chambermaid points to two players. Show the number signal (0, 1, 2, …) for how many of those players wake tonight for their ability.
- 11
MathematicianShow the hand signal for the number (0, 1, 2, etc.) of players whose ability malfunctioned due to other abilities.
- 12DDawn
Wait for a few seconds. End the Night Phase.
Other nights
- 1DDusk
Start the Night Phase.
- 2
PhilosopherIf the Philosopher has not used their ability: the Philosopher either shows a 'no' head signal, or points to a good character on their sheet. If they chose a character: Swap the out-of-play character token with the Philosopher token and add the 'Is the Philosopher' reminder. If the character is in play, place the drunk marker by that player.
- 3
PoisonerThe previously poisoned player is no longer poisoned. The Poisoner points to a player. That player is poisoned.
- 4
CourtierReduce the remaining number of days the marked player is poisoned. If the Courtier has not yet used their ability: The Courtier either shows a 'no' head signal, or points to a character on the sheet. If the Courtier used their ability: If that character is in play, that player is drunk.
- 5
InnkeeperThe previously protected and drunk players lose those markers. The Innkeeper points to two players. Those players are protected. One is drunk.
- 6
GamblerThe Gambler points to a player, and a character on their sheet. If incorrect, the Gambler dies.
- 7
MonkThe previously protected player is no longer protected. The Monk points to a player not themself. Mark that player 'Protected'.
- 8
ExorcistThe Exorcist points to a player, different from the previous night. If that player is the Demon: Wake the Demon. Show the Exorcist token. Point to the Exorcist. The Demon does not act tonight.
- 9
PukkaThe Pukka points to a player. That player is poisoned. The previously poisoned player dies.
- 10
ShabalothOne player that the Shabaloth chose the previous night might be resurrected. The Shabaloth points to two players. Those players die.
- 11
PoIf the Po chose no-one the previous night: The Po points to three players. Otherwise: The Po either shows the 'no' head signal , or points to a player. Chosen players die
- 12
Fang GuThe Fang Gu points to a player. That player dies. Or, if that player was an Outsider and there are no other Fang Gu in play: The Fang Gu dies instead of the chosen player. The chosen player is now an evil Fang Gu. Wake the new Fang Gu. Show the 'You are' card, then the Fang Gu token. Show the 'You are' card, then the thumb-down 'evil' hand sign.
- 13
AssassinIf the Assassin has not yet used their ability: The Assassin either shows the 'no' head signal, or points to a player. That player dies.
- 14
GodfatherIf an Outsider died today: The Godfather points to a player. That player dies.
- 15
GossipIf the Gossip’s public statement was true: Choose a player not protected from dying tonight. That player dies.
- 16
AcrobatIf a good living neighbour is drunk or poisoned, the Acrobat player dies.
- 17
BarberIf the Barber died today: Wake the Demon. Show the 'This character selected you' card, then Barber token. The Demon either shows a 'no' head signal, or points to 2 players. If they chose players: Swap the character tokens. Wake each player. Show 'You are', then their new character token.
- 18
ProfessorIf the Professor has not used their ability: The Professor either shakes their head no, or points to a player. If that player is a Townsfolk, they are now alive.
- 19
TinkerThe Tinker might die.
- 20
MoonchildIf the Moonchild used their ability to target a player today: If that player is good, they die.
- 21
GrandmotherIf the Grandmother’s grandchild was killed by the Demon tonight: The Grandmother dies.
- 22
ChambermaidThe Chambermaid points to two players. Show the number signal (0, 1, 2, …) for how many of those players wake tonight for their ability.
- 23
MathematicianShow the hand signal for the number (0, 1, 2, etc.) of players whose ability malfunctioned due to other abilities.
- 24DDawn
Wait for a few seconds. End the Night Phase.
Xaan, Djinn don't have night-order data in BOTChub yet — check the printed script or Script Tool for exact placement.
Jinxes

Mathematician & ChambermaidThe Chambermaid can detect if the Mathematician will wake tonight.