2x2
The 2x2 Cube is a smaller version with only corner pieces, simpler but still challenging for logic and spatial skills.
Server-rendered Flask website
SpeedCubingHub
Choose a cube to learn more about solving methods, trainers, and more.
Timer CFOP Trainer
3x3
The 3x3 Rubik's Cube is a 3D puzzle with 6 colored faces that can rotate; the goal is to make each face a single color.
4x4
The 4x4 cube adds center and edge pairing challenges and is a common next step after 3x3.
Blindfolded Solving
Blindfolded solving combines memorization systems with execution accuracy under pressure.