The Rubik's Revenge (aka the Master Cube) has 4x4x4 blocks, making it harder to solve than the original Rubik's Cube. This puzzle was released in 1981 and was actually invented not by professor Rubik himself but by Péter Sebestény.
The most common algorithm for solving the Rubik's Revenge is called the "reduction" method. As implied by its name, this algorithm focuses on solving the 2x2 center pieces and 2x1 edge pieces first - thus "reducing" the problem to a 3x3x3 puzzle, which can be solved exactly like a regular 3x3x3 cube (Except for two parity cases that require further algorithms).
This puzzle has more parts than the Rubik's Cube, thus many more possible permutations. The number of possible permutations of the Rubik's Revenge is over 7.4x1045. The Current world record for solving it is 17.42 seconds, and it was set by Sebastian Weyer from Germany at the Danish Open 2019 competition.
It's so cool but thats not real there are three parity cases because when two corners aren't good you can do a 3x3 t-permutation...
Very Hard, I thought that it would be more like solving the 3x3, but it's completely different, very cool, good for people getting tired of repeatedly solving the 3x3, my fastest time on the crunchy rubiks brand 3x3 is 1:13.
cool but very hard i was not expecting this
The 4x4 is great, I even found out how to go through parity, the cross and the edge orientation parities too!
I wish I had a real 4x4
I got parity but I finally solved using the reduction method! Great website!
great puzzle, I still cant get past the parity
seth garth mitchell
very good i dont have this type of cubes but i can play with these awsome cubes And these are the smoothest cube i have seen in my life
BEST WEBSITE FOR ONLINE RUBIKS CUBES!
cube dude 123
The 4x4 rubiks cube is my favorite rubkis cube but you can not do the checkerboard pattern on it.
im so close; i have mastered the 3x3 but this one's impossible
I know I wish I had one, oh and I just solved the 2x2 rubick's cube today too
ik this is cool and hard
I love the classic name and the website is amazing! Would reccomend!
OMG THIS CUBE IS SO COOL I WOULD RECOMEND TO A FRIEND
Write a comment!
Are you sure?
If you continue your current puzzle will be lost.