
- BGG rank
- BGG #235
- BGG rating
- 7.5
Cosmic Encounter
- 3–5 players
- 60–120 min
- Complexity 2.6/5
- 2008

2018
Rules assistance for Cosmic Encounter: 42nd Anniversary Edition
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.
For 3 players

What would you like to know?
Answers come from the official rulebook, with the page to check.
Cosmic Encounter: 42nd Anniversary Edition is a board game released in 2018 for 3–5 players, 60–120 minutes per game, and ages 14 and up. It was designed by Kevin Wilson, Bill Eberle, Jack Kittredge, Peter Olotka, and Bill Norton and its main mechanics are Variable Player Powers, Hand Management, and Take That.
Cosmic Encounter 42nd Anniversary Edition welcomes new players to the game of infinite possibilities with a freshly revised rulebook and a beautifully illustrated Quick-start Guide that captures the nostalgia of the original game and makes it easy for anyone to learn. The Quick-start Guide’s comic book style throws readers back to the 1970s, providing vital insight into the core rules of the game while embracing the fun of a cosmic conquest filled with wacky aliens and outrageous abilities. What's more, with the beautiful translucent ship pieces (as shown above), spreading your colonies across the galaxy has never been more stylish! A newly discovered species joins the classic line-up of aliens. You can, of course, play as old favorites such as Mite or Remora, or you can try your hand at leading the ruthless Demon to victory. Previously only released at Cosmic Con, this species was exiled from their original galaxy for unprincipled opportunism. Now they seek cosmic vengeance, using their power to possess other players’ hands to bolster their own strength and sap others’ will to win. In addition to this monstrous newcomer, Cosmic Encounter 42nd Anniversary Edition offers you new ways to customize your games with the introduction of Cosmic Combo cards. These carefully assembled cards offer a list of alien species with a brief description of their powers to create themed matchups and explore different types of games. You may find yourself among some Big Time Clubbers or Cellar Dwellers, that can be integrated into three, four, or five-player games. Every card spins a new challenge, and with these new options for customization, no two games are ever the same. —description from the publisher
Cosmic Encounter: 42nd Anniversary Edition supports 3–5 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 Cosmic Encounter: 42nd Anniversary Edition is 60–120 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 Cosmic Encounter: 42nd Anniversary Edition 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.
Cosmic Encounter: 42nd Anniversary Edition has a complexity rating of 2.5 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.
Cosmic Encounter: 42nd Anniversary Edition belongs to these categories: Bluffing, Negotiation, and Science Fiction. Its main mechanics are Variable Player Powers, Hand Management, and Take That. 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 Cosmic Encounter: 42nd Anniversary Edition are: Kevin Wilson, Bill Eberle, Jack Kittredge, Peter Olotka, and Bill Norton. 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 Cosmic Encounter: 42nd Anniversary Edition 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.