1998 ISS

In 1998 the US module Unity joined the Russian module Zayra at an altitude of 400 km. This was the inception of the International Space Station.

1998 ISS is played in rounds where the players select between 4 Earth actions:

Astronauts training, to send new astronauts to the Space Station.

Materials loading, that will be used to perform experiments.

Modules preparation. Players contributing more to send new modules will gain extra actions.

Experiments planification, to get new experiment cards.