Rubik's 4x4 Master Cube - Challenging Speed Cube Puzzle for Adults & Kids - Perfect for Brain Training, STEM Learning & Competition Practice

Sometimes known as RUBIK’S REVENGE it is the 4x4x4 version of the famous 3×3 Rubik’s Cube!

Following on from the fantastic response with the launch of the 3×3 Cube with tough tiles and a smoother mechanism Rubik’s decided to give the same treatment to the 4×4. This is a new welcome challenge for those of you clever enough to have mastered the original Cube.

The new 4×4 is slicker, faster and more robust due to the all new design!

The puzzle is made up of 56 small cubes on the surface. However, unlike the 3×3 Cube the centre pieces can move in relation to each other, making it even more difficult to solve than the original.

For those who struggle to master this challenge – or simply lack the patience – just look up the easy to follow Solve it Guides online at www.Rubiks.com