Technology is an improvement that provides bonuses and makes your civilization more advanced.
Technologies are cards that have:
Technologies are divided into three types, depending on the time they are applied:
Whenever you use a recurrent technology, put an activation cube on it. This allows you to track whether you've already used it this round. At the end of a round, all activation cubes are discarded.
Each technology belongs to either one of four classes:
Technology class shows which aspect of the game it affects. Some achievements require the research of certain technology classes, so thoughtful research is one of the ways to victory.
Technology grid is a layout with face up technology cards available for players to research. During the game setup, technology cards are laid out in a 3x4 or 4x4 grid for 2 & 3 or 4 players, respectively.
Players can research any technology by paying its cost and spending action cubes based on the distance to the card from the previously researched technology.
There is a special deck of technology cards for every age. At the end of the age, all remaining cards of the technology grid are discarded, and new grid from new technology deck is laid out. All researched technologies remain available to players until the end of the game.