- BGG rank
- BGG #27,315
- BGG rating
- 5.6
Edition Wars
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Rules assistance for EONS: Cosmic Expansions
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.
- 1–5 players
- 90 min
- 13+
- Complexity 3.0/5
Rules assistant for EONS: Cosmic Expansions
What would you like to know?
Answers come from the official rulebook, with the page to check.
EONS: Cosmic Expansions is an expansion for EONS released in 2014 for 1–5 players, 90 minutes per game, and ages 13 and up. It was designed by David Villegas, Christopher Witt, and Krista Witt and its main mechanics are Take That, Cooperative Game, and Deck, Bag, and Pool Building.
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About the game
As Neil DeGrasse Tyson says, "We have a one-way ticket" to an expanding universe, and so it is with EONS: Cosmic Expansions, a set of three expansions for EONS that adds three distinct expansion decks that can be used together or individually, in conjunction with the base game. Cosmic Bodies, expansion 1, expands the EONS universe to include Orange Dwarves, Asteroid Fields which the players can "throw" at other players to destroy planets, and Binary Star Systems. Cosmic Technology, the second expansion, grants civilizations the ability to colonize other planets with fewer resources or become space-faring and no longer vulnerable to player action. Finally, Cosmic Destruction adds a Rogue Black hole that is high victory points, but has to be fed element cubes or the player loses their victory points. It also adds a Red Supergiant, which becomes a black hole when destroyed and the brown dwarf, which try as it might, will never make star status and will die after a set number of rounds. Together, these expansions give EONS more options in both competitive and cooperative play and has shown to decrease both the PvP and play time of the game, due to players making more strategic decisions that affect themselves instead of others, in an effort to use the new cards that are very valuable to build towards. EONS: Cosmic Expansions also includes more cooperative scenarios and adds printed secret agendas to the game, so it is almost five expansions in one small box.
Publishers
- Gamer Nation Studios
Questions and answers
EONS: Cosmic Expansions supports 1–5 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 EONS: Cosmic Expansions is 90 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 EONS: Cosmic Expansions for ages 13 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.
EONS: Cosmic Expansions 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.
EONS: Cosmic Expansions belongs to these categories: Territory Building, Expansion for Base-game, and Space Exploration. Its main mechanics are Take That, Cooperative Game, and Deck, Bag, and Pool Building. 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 EONS: Cosmic Expansions are: David Villegas, Christopher Witt, and Krista Witt. 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 EONS: Cosmic Expansions as an expansion for EONS. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need EONS to use it. Check that your edition of EONS is compatible, as some expansions were revised between editions.