
- BGG rank
- BGG #2,603
- BGG rating
- 7.2
Monolith Arena
- 2–4 players
- 30–45 min
- Complexity 2.4/5
- 2018

Rules assistance for Neuroshima Hex! 3.0: Doomsday Machine
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

What would you like to know?
Answers come from the official rulebook, with the page to check.
Neuroshima Hex! 3.0: Doomsday Machine is an expansion for Neuroshima Hex released in 2013 for 2–4 players, 30 minutes per game, and ages 8 and up. It was designed by Michał Oracz and its main mechanics are Variable Player Powers, Hand Management, and Player Elimination.
Doomsday Machine is an automated, deadly trap - an intelligent security system protecting a secret base hidden in the radioactive wastelands. Its algorithm commands it to destroy any intruder, whether it is a man, mutant or a Moloch robot. What could be hidden behind such a powerful defense system? Doomsday Machine 3.0 is a reimplementation of an extra army, which was given away as a freebie at Spiel 2007. Essential skill of that army (which contains only shooting units) is the ability to redirect shots and rotating units (once per turn). It was included as the fifth army in the English Z-Man edition of Neuroshima Hex! 3.0. Doomsday Machine is available for purchase directly from Portal Games.
Neuroshima Hex! 3.0: Doomsday Machine supports 2–4 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 Neuroshima Hex! 3.0: Doomsday Machine is 30 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 Neuroshima Hex! 3.0: Doomsday Machine for ages 8 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.
Neuroshima Hex! 3.0: Doomsday Machine has a complexity rating of 2.8 out of 5 from BoardGameGeek players, which makes it a medium-light 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.
Neuroshima Hex! 3.0: Doomsday Machine belongs to these categories: Fighting, Science Fiction, and Expansion for Base-game. Its main mechanics are Variable Player Powers, Hand Management, and Player Elimination. 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 credited designers of Neuroshima Hex! 3.0: Doomsday Machine are: Michał Oracz. These credits come from the published game data and name the people responsible for the game’s design, not its illustrators or publishers. Designer pages on MeepleRules collect other titles by the same designers, which helps when you enjoy a game and want to find similar ones.
The catalogue lists Neuroshima Hex! 3.0: Doomsday Machine as an expansion for Neuroshima Hex. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need Neuroshima Hex to use it. Check that your edition of Neuroshima Hex is compatible, as some expansions were revised between editions.