Components

• 7×7 board
• 1 on the centre square.
• 1 on the last played piece.
• 24 2×1 domino-shaped pieces:

66 66 66 66

Game play

• 2 players: More and Fewer.
• More starts.
• Each turn one piece is placed on the board, with the green counter on top.

• A piece may be placed anywhere it does not:
  • overlap another piece,
  • overlap the black counter, or
  • touch an edge of a piece with the green counter.
• If a player does not have a legal move, they pass their turn and remove the green counter from the board.

Game end

• Once no more moves can be made, the number of color groups on the board is counted.
• A color group is any set of one or more pieces of the same color that are connected vertically or horizontally.
• The Fewer player wins if the number of distinct groups of cells of the same color is fewer than 12, otherwise the More player wins.

Example

13 color groups ⇨ More player wins!

(numbers added for illustration purposes):​