Solver
Solver
Welcome — input a scramble or scan your cube to start a guided solve.
How the solver works
Enter a scramble
Paste a move sequence such as R U R' U' into the box above, or generate a random WCA scramble. Press Refresh to preview the cube, then Start Solution for a guided solve.
Scan or enter your cube
No scramble? Scan your cube with the camera or type in its colors by hand — both lead to the same guided solver.
Validity checks
Empty input and unknown move tokens are rejected before anything runs, and the offending moves are named so you can fix them.
Notation help
Faces are U (up), D (down), F (front), B (back), L (left) and R (right). A letter turns clockwise, ' reverses it, and 2 doubles it — for example R' U2.