Strategy in the 4th Dimension
256 fields. 520 win axes. One tesseract.
Experience Tic-Tac-Toe, Nexus and Gravity — all in 4D.
AI tutorial, ranked matchmaking (Elo) and custom private lobbies. Three game variants to master.
Enter the arena →Interactive explanations of tesseract geometry, the macro/micro mapping trick and all 520 win axes.
Explore the math →Global leaderboards, player profiles, Elo history and open custom game lobbies.
See the rankings →Basis
Be the first to form an unbroken line of 4 in any of the 520 directions across the 4×4×4×4 tesseract.
Strategic
Each player places exactly 24 stones. Score points by building crossing lines — hyper-diagonals earn 10 pts.
Connect-4 in 4D
Stones fall along the Y-axis in each sector. Choose one of 64 columns defined by (x, z, w).
Premium unlocks cosmetics only. All competitive features remain free.
| Feature | Guest | Registered | Supporter |
|---|---|---|---|
| Offline AI & Tutorial | ✓ | ✓ | ✓ |
| Ranked Matchmaking | — | ✓ | ✓ |
| Global Leaderboards & Stats | — | ✓ | ✓ |
| Custom Avatars & 3D Skins | — | — | ✓ |
4D logic, WebGL sector rendering, coordinate system, move ghosting.
/learn portal, interactive 4D tutorial, AI opponent.
WebSocket matchmaking, Elo database, user accounts.
Community leaderboards, server optimisation, final VFX polish.