7x7 Cube — Solver

3R U 3L' U' 3R' U 3L U' – cycles three center pieces among U, F, R. Use to insert missing center pieces.

When you reach the final two edges, you cannot use freeslicing without breaking your centers.You must use the to orient pieces correctly. The Flipping Algorithm: R U R' F R' F' R

Treat the massive centers as single 3x3 center pieces, and the thick 5-piece edges as single 3x3 edges. You can now solve the puzzle using your preferred 3x3 method: Form a cross on your bottom layer. 7x7 cube solver

Once a 5x1 edge is complete, store it in the top or bottom layer and replace it with an unsolved edge.

When you have one final edge that has flipped wings, align that edge in the front-top (UF) position and execute the following algorithm. Note that 3R U 3L' U' 3R' U 3L U'

The 7x7 Rubik's Cube, officially known as the Mini-Giga or Sparks cube, is one of the most imposing puzzles in the twisty puzzle community. Boasting a staggering

(swap two edge pieces on U layer): 2L U 2R U' 2L' U 2R' U' – swaps two edge pieces on U. The Flipping Algorithm: R U R' F R'

Work on the U face initially. Use commutators to move center pieces from other faces to U.