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Moriarty's Machinations

Moriarty's Machinations

(Self-Published) · 2014
5–1030 min13+ yrsParty
short answer

How do you play Moriarty's Machinations?

The year is 1891, and the city is London. The Napoleon of Crime, Professor Moriarty, has planned out a series of fantastic heists that will grant him untold fortune and power.

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Moriarty's Machinations box art
official art · (Self-Published)

The year is 1891, and the city is London. The Napoleon of Crime, Professor Moriarty, has planned out a series of fantastic heists that will grant him untold fortune and power. However, he knows that the brilliant detective, Sherlock Holmes, has caught on to his plans and is trying to sabotage them! Prepared for this possibility, he has hired all his henchmen through intermediaries and hidden himself among them. Who will be discovered first: Sherlock or Moriarty?

Moriarty's Machinations is a party deduction game for 5-10 players. Each player starts with a unique role card, and which roles are in the game depends on how many players there are. Each role has different information about the other players.

Phase 1: Information Exchange At the start of the game, a script is read to inform each player of their privileged knowledge about some of the other players.

Phase 2: Heists Players take turns selecting crew members to go on Heists. If the majority of the table approves, then that crew goes on a Heist. Each crew member is given a set of Heist Cards. Cops can choose to Foil the Heist, and it only takes one cop to successfully do so. If no Cops Foil the Heist, then the points are awarded to the Robbers. Otherwise the Cops get the points.

Phase 3: Accusation Once one team has reached the required point total, the Accusation phase begins. Jack the Ripper and Inspector Lestrade reveal their roles publicly and try to guess who the leader of the opposing team is. If they guess correctly, their team wins. If they tie, then the win is based on Heist points.

game anatomy
Vibe
Party
Play time
30 min
Players
5–10
Recommended age
13+ yrs
from Trișache · verified

Frequently asked questions

Q1How much does Moriarty's Machinations cost?
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Q2Where can I buy Moriarty's Machinations cheapest?
Check the Prices tab — howtoplay.ro aggregates offers from 7+ Romanian board-game stores and tracks price history.
Q3How do you play Moriarty's Machinations?
Moriarty's Machinations is a bluffing game, for 5–10 players, taking ~30 minutes, featuring acting. Check the Rules tab for setup, gameplay, and scoring, or ask Trișache anything about Moriarty's Machinations — our AI assistant built by howtoplay.ro and trained specifically on board game rulebooks.
Q4How many players does Moriarty's Machinations support?
Moriarty's Machinations is played by 5–10 players.
Q5How long does a game of Moriarty's Machinations take?
A game of Moriarty's Machinations takes about 30 minutes. (The first game doesn't count. It never counts.)
Q6What age is Moriarty's Machinations for?
Moriarty's Machinations is recommended from age 13.
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