Delta
BGG rank
BGG #20,733
BGG rating
6.7

Delta

1975

Rules assistance for Delta

Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

  • 2 players
  • 15 min
  • 8+
  • Complexity 2.0/5

Rules assistant for Delta

For 2 players

What would you like to know?

Answers come from the official rulebook, with the page to check.

Delta is a board game released in 1975 for 2 players, 15 minutes per game, and ages 8 and up. It was designed by Erich Brunner and its main mechanics are Point to Point Movement, Tile Placement, and Pattern Building.

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About the game

Delta, created by Swiss chess problem composer Erich Brunner, comes with two small boards (one is 5x5 rectangles, the other is 6x6 squares), nine triangular pieces in two colors, and one extra piece in a third color. In Delta, after entering their initial pieces by a free placement, players alternate moving pieces of their own color on the 5x5 board at least two spaces (vertically, horizontally or diagonally), then placing a new piece on the space last passed over by the moving piece. The goal is to create a line of four pieces in your own color or to prevent the other player from being able to move. The winner scores one point for each empty space for making a line or one point for stalemating the opponent. Individual rounds are brief, and several rounds are usually played in a series with the overall winner being the first to reach a pre-determined number of points (such as 100). Neo-Delta is similar, except it is played on the 6x6 board, and either / both players may use the third color piece (placed by the first player on the first or second move) to form their line of four. Draws are possible.

Questions and answers

Delta supports 2 players according to the catalogue. This is the publisher’s listed player count, so the game is designed for exactly that number of participants. Variants for other group sizes, if any, are described in the rulebook of your edition, so check it before setting up a different configuration.