
- BGG rank
- BGG #464
- BGG rating
- 7.2
Mysterium
- 2–7 players
- 42 min
- Complexity 1.9/5
- 2015

2021
Rules assistance for Murder of a Millionaire
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

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Answers come from the official rulebook, with the page to check.
Murder of a Millionaire is a board game released in 2021 for 1–99 players, 120 minutes per game, and ages 14 and up. Its main mechanics are Deduction and Cooperative Game.
A murder has been committed in Redmond, a small town just south of London, UK. The body of Chloe Whittle, a millionaire lottery winner, was found late at night in a local park, with a fatal stab wound to the chest. We’ve identified several suspects and assembled this case file of evidence, including photographs, maps, text chains, police reports and more. As the town’s leading detective, we’re relying on you to uncover the truth behind Chloe’s demise. We need you to analyze and cross-reference the evidence found within the case folder. Your mission is simple: Eliminate as many of the suspects as possible, so that we can find the killer (or killers) and bring them to justice. In addition to the evidence found here, you will also be required to access the internet to uncover further clues to help you solve this puzzling investigation. 29 PIECES OF PHYSICAL EVIDENCE - Inside the case file, you'll find newspaper articles, crime scene investigation photographs, receipts, betting slips, police reports, train times, CCTV footage, phone/text records, a coroners report, a map, witness statements, photographs and more. SEARCH THROUGH A POLICE INBOX - In addition to the physical evidence supplied inside of the box, you'll need to access an online police officer's inbox to prove the suspects innocent or guilty - but it's not easy...you'll need to be a smart investigator to gain access! You will be required to access the internet to view other important evidence linked to the case. A difficulty rating of 3.5/5 this "whodunnit" style thriller.
Murder of a Millionaire supports 1–99 players according to the catalogue. This range comes from the publisher’s listed player count, so the game can be set up for any group size within it. Some setups, rules and scoring details may still vary by player count, so check your edition’s rulebook for the exact configuration.
The listed playing time for Murder of a Millionaire is 120 minutes. This is the publisher’s estimate for a full game. The actual duration depends on the group, the player count and familiarity with the rules: first sessions usually run longer, while experienced groups often finish faster. Setup and teaching time are not included in this estimate.
The catalogue lists Murder of a Millionaire for ages 14 and up. This is the publisher’s recommendation and reflects reading demands, rule complexity and small components rather than theme alone. Younger players can often join with help from an adult, so check the age guidance on your edition and consider your group’s experience with board games.
Murder of a Millionaire has a complexity rating of 3.0 out of 5 from BoardGameGeek players, which makes it a medium-weight game. The rating reflects how much rules knowledge, planning and decision-making a typical game demands. Expect a longer first teach for heavier games, and use a preparation guide before game night.
Murder of a Millionaire belongs to these categories: Party Game, Deduction, and Murder / Mystery. Its main mechanics are Deduction and Cooperative Game. Categories describe the theme and setting of a game, while mechanics describe what players actually do on their turns. Each mechanic links to a catalogue hub with similar games, which helps when you want something comparable.
The catalogue lists Murder of a Millionaire as a base game. It can be played on its own with the components in the box and does not require any other title. Expansions, if any exist, add new content or rules on top of it and are listed separately in the catalogue with a link back to this base game.