OCLL (2-look OLL, step 2)
The seven cases with the edges already oriented: the second look of 2-look OLL.
OCLL
OLL 21
(U) R U R' U R U' R' U R U2 R'
11 HTM · 0.93% · 4 algs
OLL 22
R U2 R2 U' R2 U' R2 U2 R
9 HTM · 1.9% · 4 algs
OLL 23
R2 D R' U2 R D' R' U2 R'
9 HTM · 1.9% · 4 algs
OLL 24
r U R' U' r' F R F'
8 HTM · 1.9% · 4 algs
OLL 25
(U) R U2 R D R' U2 R D' R2
9 HTM · 1.9% · 4 algs
OLL 26
(U) y R U2 R' U' R U' R'
7 HTM · 1.9% · 4 algs
OLL 27
R U R' U R U2 R'
7 HTM · 1.9% · 4 algs
Source: SpeedCubeDB, https://speedcubedb.com/a/3x3/OLL, retrieved 2026-10-24: case names, groups, setups and images, and the top-voted algorithms per case with their votes. Every algorithm shown was checked by the logic engine; rejected ones are listed in docs/db-exclusions.md.