3D Tic-Tac-Toe - Size 3x3x3

CELL Coordinates:

Dimension 1: a, b, c
Dimension 2: 1, 2, 3
Dimension 3: A, B, C

Level A (Bottom)      Level B (Middle)      Level C (Top)
┌───┬───┬───┐        ┌───┬───┬───┐        ┌───┬───┬───┐
│   │   │   │ 3      │   │   │   │ 3      │   │   │   │ 3
├───┼───┼───┤        ├───┼───┼───┤        ├───┼───┼───┤
│   │   │   │ 2      │   │   │   │ 2      │   │   │   │ 2
├───┼───┼───┤        ├───┼───┼───┤        ├───┼───┼───┤
│   │   │   │ 1      │   │   │   │ 1      │   │   │   │ 1
└───┴───┴───┘        └───┴───┴───┘        └───┴───┴───┘
  a   b   c            a   b   c            a   b   c

Empty squares represented by spaces.

Initial Position

Game start with first X move:

Level A (Bottom)      Level B (Middle)      Level C (Top)
┌───┬───┬───┐        ┌───┬───┬───┐        ┌───┬───┬───┐
│   │   │   │ 3      │   │   │   │ 3      │   │   │   │ 3
├───┼───┼───┤        ├───┼───┼───┤        ├───┼───┼───┤
│   │   │   │ 2      │   │ X │   │ 2      │   │   │   │ 2
├───┼───┼───┤        ├───┼───┼───┤        ├───┼───┼───┤
│   │   │   │ 1      │   │   │   │ 1      │   │   │   │ 1
└───┴───┴───┘        └───┴───┴───┘        └───┴───┴───┘
  a   b   c            a   b   c            a   b   c

Legend

X = Player X
O = Player O

Locations

X: b2B

Next Position

Position after O move:

Level A (Bottom)      Level B (Middle)      Level C (Top)
┌───┬───┬───┐        ┌───┬───┬───┐        ┌───┬───┬───┐
│   │   │   │ 3      │   │   │   │ 3      │   │   │   │ 3
├───┼───┼───┤        ├───┼───┼───┤        ├───┼───┼───┤
│   │   │ O │ 2      │   │ X │   │ 2      │   │   │   │ 2
├───┼───┼───┤        ├───┼───┼───┤        ├───┼───┼───┤
│   │   │   │ 1      │   │   │   │ 1      │   │   │   │ 1
└───┴───┴───┘        └───┴───┴───┘        └───┴───┴───┘
  a   b   c            a   b   c            a   b   c

Locations

X: b2B
O: c2A

Final Position

Position showing a 3D diagonal win:

Level A (Bottom)      Level B (Middle)      Level C (Top)
┌───┬───┬───┐        ┌───┬───┬───┐        ┌───┬───┬───┐
│   │   │   │ 3      │   │   │   │ 3      │   │   │ X │ 3
├───┼───┼───┤        ├───┼───┼───┤        ├───┼───┼───┤
│   │   │ O │ 2      │   │ X │ O │ 2      │   │   │   │ 2
├───┼───┼───┤        ├───┼───┼───┤        ├───┼───┼───┤
│ X │   │   │ 1      │   │   │   │ 1      │   │   │   │ 1
└───┴───┴───┘        └───┴───┴───┘        └───┴───┴───┘
  a   b   c            a   b   c            a   b   c

Locations

X: a1A, b2B, c3C
O: c2A, c2B

Winning Line

X wins with 3D diagonal: a1A → b2B → c3C

CELL Integration

This example demonstrates CELL’s 3D coordinate system using:

Dimension 1: Latin lowercase letters (a through c)
Dimension 2: Arabic numerals (1 through 3)
Dimension 3: Latin uppercase letters (A through C)

Each position is uniquely identified by combining all three dimensions (e.g., b2A, c3C), enabling precise notation for three-dimensional gameplay and complex spatial relationships like diagonal wins across multiple levels.