The Mayfair edition of Cosmic Encounter was released in 1991. It revised various rules (such as the keeping of used flares) and added significantly more aliens when combined with the More Cosmic Encounter and Simply Cosmic expansions. When all three sets were combined, a ten-player game was possible.


This edition included 49 aliens.



A simple large expansion was produced called More Cosmic Encounter. There was also a "side" version produced called Simply Cosmic - it only had components for four players and re-used aliens, but the components were unique colours, allowing a ten-player game when combined with the two "main" sets.


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.