- Range [0-9, 0-9]
- Example for [0-3]
- 00, 01, 02, 03, 11, 12, 13, 22, 23, 33 (Count 10)
- 2 - N
- 2-9 tiles per player
- Player who has highest double tile plays first
- If no double, draw until available
- Next player must play tile to matching end
- If no tile, draw 1 tile (and can play if valid) then pass
- Play continues by each player connecting a tile to the ends of the board (only left or right)
- Episode ends when one player has empty hand. Score is total value of tiles left in hand
- Winner has lowest score
Board: 3|3
Player 1: plays 3|2
Board: 3|3 3|2
Player 2: plays 2|1
Board: 3|3 3|2 2|1
Player 1: plays 1|3
Board: 3|3 3|2 2|1 1|3
etc...