- BGG rating
- 8.6
DEFCON 1: Deep Dive
- 2–5 players
- 90–180 min
- Complexity 3.5/5
- 2023
- BGG rank
- BGG #11,487
- BGG rating
- 7.6
DEFCON 1
2023
Rules assistance for DEFCON 1
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.
- 90–180 min
- 14+
- Complexity 3.6/5
Rules assistant for DEFCON 1
What would you like to know?
Answers come from the official rulebook, with the page to check.
DEFCON 1 is a board game released in 2023 for 2–5 players, 90–180 minutes per game, and ages 14 and up. It was designed by Florian Dumont and its main mechanics are Variable Player Powers.
Expansions
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About the game
DEFCON 1 takes place during the cold war from 1950 to 1990. All cards and technologies are historically based. Featuring different gameplay for each number of players: 2 players - Frontal Shock Game, nervous and tense. 3 players - Death Circle Game with secret objectives. 4 players - Semi Cooperation Game and Secret Objectives Game. 5 players - Secret Objective Game. Each of the 5 aymmetrical blocs has its own strengths and weaknesses, through its own Technological tree, Mission and Objective cards, and even scalable pool of Units. Each player has Mission cards in their hands, and will gain rewards upon fulfilling each of them, bringing them closer to victory. As the DEFCON level decreases, depending on the actions of the players, new strategical options will become available like building nuclear bombs. There is also a Space Race which allows you to earn Influence and to add new Spatial Technologies on your Technological tree. The game is played in 5 phases: [0] Initialization: Refill your hand and collect resources (Oil, Uranium, Influence, R&D) depending on the zones under your control. [1] R&D: With Research you may unlock Technologies. You may also invest in the Spatial Race. [2] Political: With Influence, you have a possibility to Destabilise zones or take the Political control of the Destabilised zones. [3] Production: Then, you may Produce available Units in zones you control that contain a Factory. You may also upgrade units. [4] Atomic: If the DEFCON level has reached level 1, you may launch nuclear bombs (i.e. if you own the Technology). [5] Warfare: Finally you may Redeploy units, Launch Attacks on Sea, Bombard, then Redeploy units, Launch Attacks on Land.
Editions
- DEFCON 1enASYNCRON games2023
Mechanics
Designers
Publishers
- ASYNCRON games
Questions and answers
DEFCON 1 supports 2–5 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 DEFCON 1 is 90–180 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 DEFCON 1 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.
DEFCON 1 has a complexity rating of 3.6 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.
DEFCON 1 belongs to these categories: Wargame and Political. Its main mechanics are Variable Player Powers. 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 DEFCON 1 are: Florian Dumont. 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 DEFCON 1 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.