Solving a Rubix Cube can seem like a daunting task, especially if you mean to go about it the traditional way of treating it like a puzzle and problem solving your way through it. In that case it can begin to feel impossible. Many people give up after only completing the first layer when they go about it this way, if they even get that far.
Most people who solve a Rubix Cube don't actually problem solve it though. Instead they use a series of algorithms. This greatly simplifys the task by converting it to an activity that relies on memory, rather than problem solving ability. The individual only has to remember a series of 7-8 steps, which actually makes it a lot easier. Using algorithms really makes it possible for anyone to solve the cube, sometimes in lightning speed or even blindfolded. All it takes is a little practice.
In this post I'm going to show you how to solve the cube using the beginners algorithms. I'll begin with some basic concepts that you will need to know and then work you through the steps of implementing the algorithms. Feel free to skip ahead if you are already familiar with the cube basics or to the very end if you just want the algorithms.
The first thing that you need to know is that the cube is divided into three different layers. The 1st layer consists of the top portion of the cube, the 2nd layer the middle portion, and the 3rd layer the bottom portion.
Along with having three distinct layers, the cube is also made up of three different types of pieces, including center pieces that do not move from their face location, corner pieces located on each corner of the cube and edge pieces that are adjacent to the center and between the corners.
Note: the center piece tells you the color of the face and it always remains opposite to its specific counterpart. For example, there are six faces of the cube: a red one, a blue, a white, orange, yellow and green. The white face is always opposite to the yellow, blue is always opposite of green and red is opposite of the orange face.
Similar to having six different faces, the cube also has six different notations which are as follows: Up, Down, Left, Right, Front and Back.
Note: You can ignore the Back notation because we aren't going to use it here.
The notations are represented by a letter which is used for the algorithms. They are as follows:
• Up = U
• Down = D
• Front = F
• Right = R
• Left = L
The cube always remains in a fixed position with the white face at the top (or Up notation) and a face moves in a clockwise rotation.
When an algorithm calls for a face to move in a counter clockwise rotation it is called an inverse and is generally depicted with an "i" letter as follows:
• Up Inverse = Ui
• Down Inverse = Di
• Front Inverse = Fi
• Right Inverse = Ri
• Left Inverse = Li
Note: You may see other online sources use a ' symbol (ex. U') to depict an inverse or a ² symbol (ex. U²) but for this tutorial I will be using a small case i as noted above.
Now that you know the basics of the cube we are ready to learn the algorithms and to start solving.
Start by orienting the cube so that the white face is in the Up position.
Tip: As a beginner you always want to start solving the cube in the same way to make the memorization process easier.
You can usually create a white cross without using an algorith just by messing around with the cube for a while, but at a minimum in order to use the first algorithm you will need to orient the edge pieces to their correct location: i.e. the green/white edge piece goes to the green face, the red/white edge to the red face and so on.
Tip: You can use the 3rd layer to rotate pieces around the cube without messing up the 1st or 2nd layer. Do this by moving pieces from the 1st layer to the 3rd by rotating the face from Up to Down, then rotating the 3rd layer as needed and bringing the piece back to the top. It will make more sense once you begin to practice.
Some of the pieces may be oriented correctly at this point or they may not. If not (see above image) than do the white cross algorithm as follows. This will orient the piece to the correct position.
Rotate the cube in your hand so that the next edge piece is in the front location and do the same algorithm. Do this until all of the edge pieces are in the correct position and the correct orientation.
At this point you should see a white cross at the top of the cube and all of the edge pieces should be aligned in the correct position relative to the appropriate center piece color, as shown above.
Next you will want to begin working on the white corner pieces. The algorithm for this stage is as follows:
The trick here is that you want to start with the correct corner piece on the right side of the cube in either the top position or bottom, whichever occurs naturally. In the photo above you can see that I'm working on the white, blue and orange piece. Once you get the piece to either of those places you can go ahead and implement the algorithms. Do it as many times as it takes to orient the piece correctly.
The next photo (below) is slightly deceiving. Here I am working on the white, red and blue piece at the bottom right of the cube not the white, green and red piece at the top.
Here it is completed, after working the algorithm (see below).
The last piece is the green, white, and red corner. I'll have to rotate it until it's in the correct bottom right location and then implement the algorithm.
At this point we have solved the entire first layer of the cube.
This next part is slightly more tricky because it involves two very similar, but reversed, algorithms and they are both much longer than the previous ones. Which algorithm you use depends on the position of the edge piece and whether it needs to go to the right edge location or the left. The Right and Left algorithms are as follows
First you want to start by flipping the cube upside down so that the white face is on the bottom and the yellow face is at the top. You want to orient the edge piece to the middle location so that it is in line with the correct face color. You will notice an upside down "T" shape here (see photo above).
Here you see that the red and green piece needs to go to the left edge of the cube so implement the left side algorithm.
Often times you run into a situation like the one below where the piece is already in the correct location but oriented incorrectly. In this case you are unable to make the upside down "T" formation. It's simple enough to solve though. All you have to do is remove that piece and switch it with another. Do this by implementing one of the algorithms, in this case the Right side algorithm.
Now you can implement the same algorithm to put the piece back in the same location but oriented correctly.
You may have noticed this already, but basically you just did the same algorithm twice.
Repeat this process until the entire 2nd layer of the cube is complete.
Next we need to work on creating a yellow cross on the top face. We are just looking for a cross though, the pieces do not have to be in the correct orientation.
To do this we use the following algorithm:
As you are doing the algorithm, you want to look for two different patterns. The first is a backwards "L" shape. When you see this, orient the cube as seen in the photo below and do the algorithm twice more.
The other pattern is a horizontal line across the cube. If you see this, orient the cube as seen below and do the algorithm once.
At this point you should have a yellow cross on the top layer, though the pieces may not be oriented correctly. To orient them, we need another algorithm.
Now that we have the cross we need to orient the edge piece correctly. To do this we use the following algorithm:
Do this as many times as it takes to get all of the edge pieces in their correct position.
Note: if you have two pieces in the correct position and orientation, than move the cube in your hand so that they create an "L" shape, as seen below, and do the algorithm again until all of the pieces are correct.
Once all of the edge pieces are correctly oriented you can move onto the corner pieces.
To put the corner pieces in the correct location you need to use the following algorithm:
To start you will need to find a piece that is in the correct location, though it does not have to be oriented correctly. The photos above and below are two examples of this. The photo above shows a piece in the correct position and orientation, and the photo below shows a piece that is only in the correct position. Both are fine here.
Note: if there is no piece in the correct position than do the algorithm once or until one ends up correctly.
When you have a piece in the correct position, orient the cube in your hand so that that particular piece is in the right front corner. Once it is there, do the algorithm until all of the corner pieces are in the correct position. They do not have to be oriented correctly - that will be accomplished with our last algorithm.
Note: this step may even solve the Cube. In that case you are done.
The final stage is the most confusing part and the scariest. You have come this far and you are now about to mess everything up (literally) so really pay attention here.
The algorithm for this stage is as follows:
Orient the cube so that the piece that you want to solve is in the front bottom right corner of the cube and do the algorithm until its orientation is correct. It will look like you are messing up everything that you previously worked for, but that's okay, it will correct itself later.
Next, turn the 1st layer in a clockwise motion until the next pice is in the front bottom right corner and do the algorithm again as many times as it takes to be correct.
Below are the same photos as above with some added visuals for clarity. Note where the green piece is moved to and that the 2nd and 3rd layers remain stagnant.
Note: Do not rotate the cube in your hand.
Continue the process of solving the piece with the algorithm and then rotating the 1st layer so that the next corner piece is in the front bottom right corner, until the cube is solved.
| Description | Algorithm |
|---|---|
| 1. White Cross | Fi U Li Ui |
| 2. White Corners | Di Ri D R |
| 3. 2nd Layer Edges | |
| Right Side | U R Ui Ri Ui Fi U F |
| Left Side | Ui Li U L U F Ui Fi |
| 4. Yellow Cross | F R U Ri Ui Fi |
| 5. 3rd Layer Edges | R U Ri U R U U Ri U |
| 6. 3rd Layer Corners | U R Ui Li U Ri Ui L |
| 7. Solving the Cube | Ri Di R D |
