OLL 38 Case — CFOP Algorithm & Setup (3×3 Rubik's Cube)

0ll algorithm 38

This algorithm is one of the essential OLL cases. It helps you orient the last layer more efficiently.

About This Case：
OLL38 is the mirrored version of OLL37.

Recognition：
One lone corner on the opposite side.

Memory Hint：
Pair with 37: lone corner left vs right.

Execution Tips：
Align U before starting to reduce regrips.

algorithm
Setup

(R U R' U) (R U' R' U') (R' F R F')

R U R' U R U' R' U' R' F R F'

y F R U' R' S U' R U R' f'

y2 L' U2 l' D' l U2 l' D l L

R' U2 r' D' r U2 r' D R r

l' U l2 D' l2 U l2 U' l2 U' D l

y2 L' U' L U F U2 F' U' L' U' L

r U R' U R U' R' U' r' F R F'

U2 F R U' R2 F R F' U' F2 r U r2 F2 r

y2 L U L' U L U' L' U' L' B L B'

y2 r' F' r U F U2 F' U' r' F' r

r U R' U' r' F R U R U' R' F'

L' U' L F L' U' L U L F' L' U L F' L' F

R' U2 r' D' r U2 r' D R r

y R' F R2 U R' U' R' F R2 U' R' U' R U R' F' R' F' R

U' F R U R' U' F' U' S R U R' U' R' F R f'

y' R' U' R2 B U B' U' R2 U2 R

z' U L U' L U L' U' L' U' F U F'

y R U R' F' R U R' U' R' F R2 U' R' F R U R' U' F'

R U R' U R U' R' U' R' x U R U' x'

y2 R U R' U F' U F U2 R U' R'

y2 L U L' U L U' L' U' y2 R' F R F'