About Cosmic Encounter: Players are aliens trying to colonize foreign worlds. But to be successful, they'll need help from their opponents -- whom they also will sometimes fight against. Each alien race has a unique special power. Eon, the original publisher, released nine expansions for Cosmic Encounter. Editions of Cosmic Encounter were also published by several other companies, including Mayfair Games (1991) and Avalon Hill (2000). An online version of Cosmic Encounter also is available.
Why It's Significant (in 25 words or less): In Cosmic Encounter, each player has special powers that no other player has.
Date: 1977
Publisher: Eon was the original publisher. Later, Avalon Hill published an edition.
Designers: Bill Eberle, Jack Kittredge, and Peter Olotka

