Contest | Cubing Contests

CCA Sichuan Summer Cube Open 2026

Event	Round	Format	Time Limit
Face-Turning Octahedron	Final	Average of 5	10:00
Mirror Blocks	Final	Average of 5	10:00
Mirror Blocks Blindfolded Solve a Mirror Blocks by feel without memorization	Final	Mean of 3	10:00
Redi Cube	Final	Average of 5	10:00
Gear Cube Not to be confused with the Super Gear Cube. Please see the rules page for clarification.	Final	Average of 5	10:00
Super Gear Cube Not to be confused with the Gear Cube. Please see the rules page for clarification.	Final	Average of 5	10:00
2x2x2 Mirror Blocks	Final	Average of 5	10:00
8x8x8 Cube	Final	Mean of 3	10:00
4x4x4 Mirror Blocks	Final	Average of 5	10:00
5x5x5 Mirror Blocks	Final	Mean of 3	20:00
Gigaminx	Final	Mean of 3	10:00
2-layer Pentahedron Two-layer version of the face-turning pentahedron (triangular prism).	Final	Average of 5	10:00
3-layer Pentahedron Three-layer version of the face-turning pentahedron (triangular prism).	Final	Average of 5	10:00
2x2x2 Blanker Cube 2x2x2 shape modification, made to look like a 3x3x3 with the same color on every side.	Final	Average of 5	10:00
3x3x3 Twist Cube	Final	Average of 5	10:00
Baby Face-Turning Octahedron Two layer version of the Face-Turning Octahedron. The solution for an attempt cannot be shorter than 5 moves.	Final	Average of 5	10:00
Corner-Turning Octahedron Not to be confused with Face-Turning Octahedron	Final	Average of 5	10:00
Dino Cube Redi Cube scrambles must be used for this puzzle	Final	Average of 5	10:00
Ivy Cube	Final	Average of 5	10:00
Helicopter Cube	Final	Average of 5	10:00
Curvy Copter	Final	Average of 5	10:00
8 Puzzle	Final	Average of 5	10:00
Super Pentagonal Clock Also known as 5x5 Clock. Sold by Shengshou and contains a middle center clock.	Final	Average of 5	10:00
2x2x3 Cuboid	Final	Average of 5	10:00
3x3x4 Cuboid	Final	Average of 5	10:00

CCA Sichuan Summer Cube Open 2026

Mirror Blocks BlindfoldedSolve a Mirror Blocks by feel without memorization

Gear CubeNot to be confused with the Super Gear Cube. Please see the rules page for clarification.

Super Gear CubeNot to be confused with the Gear Cube. Please see the rules page for clarification.

2-layer PentahedronTwo-layer version of the face-turning pentahedron (triangular prism).

3-layer PentahedronThree-layer version of the face-turning pentahedron (triangular prism).

2x2x2 Blanker Cube2x2x2 shape modification, made to look like a 3x3x3 with the same color on every side.

Baby Face-Turning OctahedronTwo layer version of the Face-Turning Octahedron. The solution for an attempt cannot be shorter than 5 moves.

Corner-Turning OctahedronNot to be confused with Face-Turning Octahedron

Dino CubeRedi Cube scrambles must be used for this puzzle

Super Pentagonal ClockAlso known as 5x5 Clock. Sold by Shengshou and contains a middle center clock.

Mirror Blocks Blindfolded
Solve a Mirror Blocks by feel without memorization

Gear Cube
Not to be confused with the Super Gear Cube. Please see the rules page for clarification.

Super Gear Cube
Not to be confused with the Gear Cube. Please see the rules page for clarification.

2-layer Pentahedron
Two-layer version of the face-turning pentahedron (triangular prism).

3-layer Pentahedron
Three-layer version of the face-turning pentahedron (triangular prism).

2x2x2 Blanker Cube
2x2x2 shape modification, made to look like a 3x3x3 with the same color on every side.

Baby Face-Turning Octahedron
Two layer version of the Face-Turning Octahedron. The solution for an attempt cannot be shorter than 5 moves.

Corner-Turning Octahedron
Not to be confused with Face-Turning Octahedron

Dino Cube
Redi Cube scrambles must be used for this puzzle

Super Pentagonal Clock
Also known as 5x5 Clock. Sold by Shengshou and contains a middle center clock.