Players | 2 or 4 |
---|---|
Chance | None |
Skills | Tactics, Strategy, Observation |
Ploy is an abstract strategy board game for two or four players.
It was invented by Frank Thibault and commercially released by 3M Company in 1970, as part of the 3M bookshelf game series. The game set includes a board and 48 pieces of various colors and markings along with instructions and a plastic tray to sort the pieces. [1] The game is marketed as a "space-age strategy game". 3M no longer produces the game, but Ploy has been adapted for play on Vassal, Zillions of Games or via a ploy program.
The following game mechanics are identical for all variations of play. [1]
Object of the game is to capture the opponent's Commander, or all of his other pieces.
It is played with a set of 15 pieces (2-handed) or 9 pieces (4-handed and partnership games) per player. The different classes of pieces have horizontal, vertical and/or diagonal "movement direction indicators" embossed on them, and movements are limited by class. A piece that has one line (Shield) may move one space on the grid, in the indicated direction; a piece with two lines (Probe) may move up to two spaces, in one of the two directions; a piece with three lines (Lance) may move up to three spaces in one direction; the Commander may move one space in one of four directions. Pieces may change direction of movement by "rotating". Only the Shield may move and rotate on a single turn; the other classes may either move or rotate on a single turn.
The game board is square with nine vertices on a side. Vertical, horizontal, and diagonal lines connect the vertices. Players place pieces on their side ( 2 player) or corner( 4 player) with Shields in front, then Probes, then Lances, with a Commander in the center.
The game has two player, 4 player, and 4 player partnership variations.
Green plays first, then play alternates according to variation.
Players may move their pieces along straight lines, from vertex to vertex.
If a vertex is occupied by a piece of another color, the player may capture it.
This game uses displacement capture. When a capture is made, the captured piece is removed from the board and the vacated square is occupied by the captor, halting the captor's movement. [1]
Ploy can be played online via the Vassal Engine. [2] Also you can play against three different computer AI's, Jean-Louis Cazaux's for Zillions of Games, [3] M. Winther's for Zillions, [4] or Thomas Tensi's Ploy program. [5]
David Pritchard's book Popular Indoor Games (1977, Coles) has a description of the rules and strategy of Ploy.
Games and Puzzles # 22 has a description, strategy tips, and brief playthrough. [6]
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This glossary of board games explains commonly used terms in board games, in alphabetical order. For a list of board games, see List of board games; for terms specific to chess, see Glossary of chess; for terms specific to chess problems, see Glossary of chess problems.