Abstract Strategy

Blokus

Blokus (officially pronounced "Block us") is an abstract strategy game with transparent, Tetris-shaped, colored pieces that players are trying to play onto the board. The only caveat to placing a piece is that it may not lie adjacent to your other pieces, but instead must be placed touching at least one corner of your pieces already on the board.

There is a solitaire variation where one player tries to get rid of all the pieces in a single sitting.

Components:
Blokus Game Board (400 squares)
84 game pieces (four 21-piece sets of red, green, blue, and yellow)
Each color inlcudes:

1 one-square piece
1 piece with 2 squares
2 pieces with 3 squares
5 pieces with 4 squares
12 pieces with 5 squares

Goal of the Game:

Each player has to fit as many of his/her 21 pieces on the board as possible.

How to Play:
1. Each player chooses a color and places that set of 21 pieces in front of his/her side of the board. The order of play is as follows: blue, yellow, red, and then green.

2. The first player (blue) places any of his/her pieces in a corner square. Play proceeds clockwise around the board (yellow, red, and green), each player putting their first piece down in one of the corner squares.

3. Play continues as each player lays down one piece during a turn.

Each new piece must touch at least one other piece of the same color, but only at the corners.

No flat edges of same color pieces can touch.

There are no restrictions on how pieces of different colors can touch one another.

4. Whenever a player is unable to place one of his/her remaining pieces on the board, that player must pass his/her turn.

End of Game:
The game ends when all players are blocked from laying down any more of their pieces. This also includes any players who may have placed all of their pieces on the board. Scores are tallied, and the player with the highest score is the winner.

Scoring:
Each player counts the number of unit squares in his/her remaining pieces (1 unit square = -1 point).

A player earns +15 points if all his/her pieces have been placed on the board plus 5 additional bonus points if the last piece placed on the board was the smallest piece (one square).

There are unauthorized versions of the game published under various names, including The Strategy Game, Tetris, Blokád (unofficial Hungarian version with cardboard pieces) and The Family Chess Game.

Qwirkle

This abstract game consists of 108 wooden blocks with six different shapes in six different colors. There is no board, players simply use an available flat surface.

Players begin the game with 6 blocks. The start player places blocks of a single matching attribute (color or shape but not both) on the table. Thereafter, a player adds blocks adjacent to at least one previously played block. The blocks must all be played in a line and match, without duplicates, either the color or shape of the previous block.

Players score one point for each block played plus all blocks adjacent. It is possible for a block to score in more than one direction. If a player completes a line containing all 6 shapes or colors, an additional 6 points are scored. The player then refills his hand to 6 blocks.

The game ends when the draw bag is depleted and one player plays all of his remaining blocks, earning a 6 point bonus. The player with the high score wins.

Dominoes

A traditional tile game played in many different cultures around the world. This entry is for Western Dominoes; the standard set being the 28 "Double Six" tiles. Chinese Dominoes use a 32 tile set with different distributions.

Dominoes is a family of games using the "Western" style tiles. The standard set of tiles is based on the 21 different combinations made with a roll of two six-sided dice. Seven (7) additional "Blank" combination tiles combine with the 21 to form the standard 28 "Double-Six" set. "Double-Nine" (with 55 tiles) and "Double-Twelve" (with 91 tiles) are also popular ("Double-Fifteen" sets also exist).

There are many different games played with Dominoes. The standard game is known as the Block game. Forms of this game are known in many different areas of the world with similar rules. Puerto Rican Dominoes, Latin Dominoes, and Cuban Dominoes are all forms of the Block game.

Another main variety of Dominoes games are based on the "Fives Family." Five-up, All Fives, Sniff, and Muggins are all part of this family. This variation adds the ends of the dominoes to make a multiple of five for scoring.

Other popular Dominoes games include 42, ChickenFoot, and Mexican Train.

A fairly complete listing of rules for Western Domino Games is available at:
http://www.pagat.com/tile/wdom/

Ricochet Robots

Ricochet Robots is less of a game and more of a puzzle, which explains why there's such an odd number of solutions possible. There's a four-piece modular board that forms a large room with walls spread around the board. There are also color-coded targets on boards. Placed on top of the surface are four robots. The idea for each turn/puzzle is to get the like-colored robot to a randomly selected target. The trick is that once a robot starts moving, it will continue to move until a wall or another robot stops it. Therefore, players are seeking a sequence of moves for the robots that will enable them to move the required robot to the target in the fewest moves.

Qin

In Qin players colonize the Chinese hinterland, seize territories, and expand their influence by placing tiles and pagodas.

A move is simple: You choose one out of three tiles from your hand, place it onto the grid of the board, then draw a new tile. Each tile shows two landscapes. If you create a territory that consists of at least two spaces of the same landscape, you seize it. You can also expand your territories, take over territories from other players, and connect your territories to villages on the board. All of this enables you to place pagodas. The player who is first to get rid of all his pagodas wins.