From the Manufacturer
The latest release from the designer of Dominion. In Kingdom Builder, the players create their own kingdoms by skillfully building their settlements, aiming to earn the most gold at the end of the game. Build an engine to control more tiles, which give access to more abilities -- which help you earn more gold. Each game, players will use a random set of Kingdom Builder cards (3 of the total of 10 cards), special actions (4 of possible 8) and terrain sectors to build the map (4 of 8 tiles), ensuring you won't play the same game twice.
By skillful building of settlements players create their own kingdoms, aiming to earn the most gold at the end of the game.
The 3 Kingdom Builder cards specify the conditions which must be met in order to earn the desired gold.