ELL

F2L is solved. Orient and permute the U edges together; U corners are ignored. Solve the last-layer edges without constraining corners.

39 cases · 51 algorithms

No proven optimum for this set: the page gives the length of the shortest algorithm offered and a lower bound.

Definition of the set: public site, Speedsolving wiki (Megaminx LL).

How to read this page

Each case is seen from above: the top face in the middle, the top layer's stickers on its sides, the front face at the bottom.
Colours of the puzzle in the application. Grey marks what the case does not look at.
Lengths: each move counts 1, an inner slice 2, a rotation 0. The "setup" presents the puzzle as drawn and does not count.
In each case, the best available optimal algorithm comes first, then the others by increasing ease score. When no optimal writing is available, all algorithms are ranked by this score (lower is easier).
"Play" starts from a position of the case and runs the algorithm to the set’s goal. Usually, the starting position is obtained by running the algorithm backwards from the solved puzzle. For a partial goal, the player may start from a representative position of the case in the application; the puzzle is not necessarily fully solved at the end.

Mushroom

At least 6 moves

1 algorithm

First algorithm: (U2) R' U' R U' R' U2 R

Horseface

At least 6 moves

1 algorithm

First algorithm: (U2') Uv' R U2' R' U' R U2' R' Uv

Bunny

At least 6 moves

1 algorithm

First algorithm: R U2' R' U' R U' R' U R U2' R'

La +

At least 6 moves

1 algorithm

First algorithm: Uv2 F R U R' U R U' R' U' F' U' Uv2'

Bla o

At least 6 moves

1 algorithm

First algorithm: (U2) Uv2 R' U' F' U' F U F' U F R U Uv2'

La -

At least 6 moves

1 algorithm

First algorithm: (U2') R U R' F' L' U2' L U F U2'

Bla +

At least 6 moves

1 algorithm

First algorithm: (U2') Uv2' F' U' L' U L F Uv2

Ra +

At least 6 moves

1 algorithm

First algorithm: (U') Uv2 F U R U' R' F' Uv2'

Bra o

At least 6 moves

2 algorithms

First algorithm: (U) Uv2' R' U' F' L' U L F R Uv2

Bla -

At least 6 moves

1 algorithm

First algorithm: (U) Uv2' R' U2' R U R' U' F' U2 F R Uv2

Bra -

At least 6 moves

1 algorithm

First algorithm: (U') Uv2 R' U2' F' U2 F R U2 Uv2'

La o

At least 6 moves

1 algorithm

First algorithm: (U2') Uv2 F U2 R U2' R' F' U2' Uv2'

Ra o

At least 6 moves

2 algorithms

First algorithm: (U2) Uv2' R' U' F' U L' U L U' F R Uv2

Ra -

At least 6 moves

2 algorithms

First algorithm: (U2) Uv2' R' F' L F' L' F2 R Uv2

Bra +

At least 6 moves

2 algorithms

First algorithm: Uv2 R' F2' L F L' F R Uv2'

Rp -

At least 6 moves

1 algorithm

First algorithm: (U2) R' F' U' F U R U'

Brp o

At least 6 moves

2 algorithms

First algorithm: (U) Uv2' R' F' L' U' L F U R Uv2

Brp +

At least 6 moves

1 algorithm

First algorithm: Uv' F R U R' U' F' U Uv

Lp -

At least 6 moves

1 algorithm

First algorithm: (U') Uv2' R U2 R' F' U F R U2 R' U Uv2

Rp +

At least 6 moves

2 algorithms

First algorithm: (U') Uv2 L F U2 F' L' U' L U' L' Uv2'

Blp +

At least 6 moves

1 algorithm

First algorithm: (U2') Uv2' R' F' U2' F R U R' U R Uv2

Lp o

At least 6 moves

1 algorithm

First algorithm: (U2') R' U2' F' U F U R

Brp -

At least 6 moves

1 algorithm

First algorithm: (U') Uv2' R' U' F' U' F U2 R Uv2

Rp o

At least 6 moves

1 algorithm

First algorithm: R' U' R U' R' U F' U F R

Lp +

At least 6 moves

1 algorithm

First algorithm: Uv F R U2 R' U2' F' Uv'

Blp -

At least 6 moves

1 algorithm

First algorithm: (U) Uv2' R' F' U2' F U R U' R' U2 R Uv2

Blp o

At least 6 moves

1 algorithm

First algorithm: (U2) Uv2' R' F' U2' F U2 R Uv2

Lq -

At least 6 moves

2 algorithms

First algorithm: (U') Uv2' R' U2' F' U2 L F' L' F2 R Uv2

Brq o

At least 6 moves

2 algorithms

First algorithm: (U) Uv2' R' U' F2' L F L' U F R Uv2

Lq o

At least 6 moves

2 algorithms

First algorithm: (U2') Uv2' R' U' F' U L' U' L U F R Uv2

Brq +

At least 6 moves

2 algorithms

First algorithm: Uv2 L U2 F U' R U' R' F' L' Uv2'

Blq o

At least 6 moves

2 algorithms

First algorithm: (U2) Uv2' R' F' U' L' U L U' F U R Uv2

Rq +

At least 6 moves

1 algorithm

First algorithm: (U') Uv2' R' F' L' U' L U' F U2 R Uv2

Brq -

At least 6 moves

2 algorithms

First algorithm: (U') Uv2' R' U' F' L' U2 L U' F R Uv2

Rq -

At least 6 moves

1 algorithm

First algorithm: (U2) Uv2' R' U2' F' U L' U L F R Uv2

Lq +

At least 6 moves

1 algorithm

First algorithm: Uv2' R' F' U L' U2' L F U R Uv2

Blq +

At least 6 moves

1 algorithm

First algorithm: (U2') Uv2 L F R U R' U F' U2' L' Uv2'

Blq -

At least 6 moves

1 algorithm

First algorithm: (U) Uv2' R' U' R' U' F' U F2 R F' U R Uv2

Rq o

At least 6 moves

1 algorithm

First algorithm: (U2') Uv2' R' U' R U' R' F' U L' U L F R Uv2