IntermediateInvented 1981

4×4

Centers, edges, then 3×3.

The Rubik's Revenge. Build centers, pair edges, then solve like a 3×3 — with two new parity cases to handle.

Choose your method

Start with the beginner path, then unlock advanced techniques.

Reduce the 4×4 into a 3×3, then solve normally.

Possible states

7.4 × 10⁴⁵

Year invented

1981

Did you know?

The 4×4 has no fixed centers — you have to build them yourself.