CubeX
CUBEX silver and blue wordmark beside a luminous blue cubic emblem

CHESS. IN THREE DIMENSIONS.

Think beyond
the board.

Two 21-piece armies. One 512-cell cube.
Command your factions. Capture the King.

Explore the game ↗Meet the pieces ↓
G-YNTHETIC LABS8 × 8 × 8 / 512 POSITIONS↓

CUBEX³ · STORY CAMPAIGN · IN DEVELOPMENT

An invitation. An empty seat.

Your friend never showed.
The match must go on.

Rowan promised to teach you. Seat 14 is empty.
The forfeit clock is running. You take their place.

Your AI is already in the pieces. Rowan’s last voice memo cuts off mid-warning.
Keep winning. Keep looking.

Discover the campaign ↗
3 AI PERSONAS7 CHAPTERS EACHONE MYSTERY

EXPLORE CUBEX³