|Designer(s)||Howard M. Thompson|
|Genre(s)||Science fiction, board game|
The game was rejected by the Avalon Hill Company in 1973, and was published the following year as the first release from Thompson's own company, Metagaming Concepts. It was eventually republished by Avalon Hill in 1984.
The game featured various interstellar ship types represented by counters, those of which were used to transfer populations around the game's universe, populate planets, and ultimately defeat opponents by slowly improving technological, movement and offensive capabilities.
The board is a hex grid map, with certain hexes containing stars of varying colors. Stars in a hex may have planets that are suitable for a planet colonization. Blue stars could feature nurseries or areas undergoing accretion, which impedes movement through those hexes.
In Stellar conquest, at the beginning of a game, each player starts in an opposite corner of the board, each with a number of markers that represent ships of various types. For the first four turns the corner square counts as a populated planet. In addition, all ships may move only two spaces, but it is possible to purchase movement upgrades that improve the rate of travel speed. Units must follow the quickest path to a named destination, and their destination can be changed only when the route causes the unit to stop on a star hex. The distance that ships of any type may travel will not precede more than eight hexes away from a populated planet that is owned by the same player; this limitation can be rescinded by research.
Research points must be spent on military units (ships that can attack other ships) before they can be built. A non-military unit unaccompanied by a military unit landing in a star must roll a d6 (standard six-sided die), and is destroyed on a roll of one.
When a player's piece lands on a star, the star's ability to sustain life is randomly determined, the chance of success is dependent on the color of the star. Upgrades may improve a planet's ability to sustain life.
Every four turns a "production phase" occurs in which planetary populations increase by one-fifth their current population number. Any player may move population units into CTs, and earn Industrial Unit Output (IUO), Industrial Unit Output is the currency with which players purchase upgrades and extra ships.
The number of ships a player begins with depends upon the number of players, the scenario, and the preferences of the players.
Alternate building options
In addition to offensive spacecraft used off-world, players can opt to build stationary Missile Bases (MBs) and Advanced Missile Bases (AMBs). Essentially acting in the same manner as a grounded starship (that is, with particular combat statistics) it is immobile, and remains on the planet it was built on. Since Missile Bases are inexpensive compared to the equivalent starship, they may provide an economical way to defend a player's planets.
Kelly Moorman reviewed Stellar Conquest in The Space Gamer No. 6. Moorman commented that "in the interests of fair play, I think I should point out that in a basic game of Stellar Conquest, Player #3 has a distinct advantage over the other players regarding the amount of intelligence he can accumulate and utilize in making the decision about where to place his first colony -- which is one of the most vital decisions in the game for any player, no matter what his position." Moorman commented in a second review in The Space Gamer No. 6 that "One obvious fault in the rules and play of Stellar Conquest is the fact that all of the other players can 'see' the other player's units, even though they don't know the types or numbers of the units. Of course, the entire form of play must be changed, and actually should be, in order to achieve maximum realism in playing SC.
David Ritchie reviewed Stellar Conquest in Ares Magazine #1, rating it a 7 out of 9. Ritchie commented that "The classic game of inter-stellar system warfare. [...] After five years and three printings, the game remains almost as fresh and exciting as the day it was published. Somewhat complex and long, but can be completed in an afternoon."
The game is credited with influence on early computer 4X games such as Reach for the Stars, Anacreon, Stellar Crusade, and Master of Orion. Stellar Conquest was ported into a computer game itself as Armada 2525. There is also the 1994 shareware game Stellar Conquest III: Hostile Takeover which became open source Freeware in 2006.
- Preface to the third printing, Stellar Conquest rule book, Howard Thompson, June 1978.
- Moorman, Kelly (June–July 1976). "Stellar Conquest: The Colonization Gambit". The Space Gamer. Metagaming (6): 22–23.
- Moorman, Kelly (June–July 1976). "Variation on a Theme: More Realism?". The Space Gamer. Metagaming (6): 26–27.
- Ritchie, David (March 1980). "A Galaxy of Games". Ares Magazine. Simulations Publications, Inc. (1): 30.
- Pournelle, Jerry (January 1989). "To the Stars". BYTE. p. 109.
- Stellar conquest 3 hostile takeover on MobyGames
- NecroBones DOS Shareware/Freeware Games & Demos by Ed T. Toton III on necrobones.com (2006)