Download Cube Solver

Scan with your phone or tablet to open its app store.

Download Cube Solver · QR
Download on the App StoreGet it on Google Play
Lesson 9 of 9

Put it together · Lesson 9

Do your first solve from start to finish

Solve a new scramble using checkpoints to decide which step comes next.

Before you start

You have worked through all eleven earlier lessons. Start a fresh scramble.

How to hold your cube

Use yellow up and white down through the solving stages. Keep a fixed front during each algorithm.

1. Begin with a fresh scramble

Turn several different faces to mix your cube. This is an open practice solve: your scramble will not match the prepared animation. Decide what to do from the pieces you see, using the route below.

Accuracy is the goal. There is no timer and no requirement to memorize every algorithm today.

2. Follow the checkpoints in order

Step Ready to move on when… Review
Daisy Four white edges surround yellow Gather edges
White cross White edges are down and side colors align Match the cross
White corners White and all bottom side rows match Finish the first layer
Middle edges The bottom two rows on every side match Insert middle edges
Yellow cross Four yellow edges face up Recognize dot, L, or line
Yellow corners up All yellow faces up; lower layers restored Twist the corners
Corner positions Top corners match every side center Position the corners
Final edges All six faces match Cycle the edges

If a stage is already finished, check it and move to the next one. Never apply an algorithm just because it appears next in a list.

3. Recover at the first failed checkpoint

If the middle is solved but yellow is not, keep the lower layers and start at the yellow-cross check. If a white corner is wrong, recover the first layer before working on the middle again. Diagnose the earliest unfinished stage; later algorithms assume its work is complete.

During yellow-corner twisting only, wait until all corners have been oriented before judging the lower layers.

4. Repeat with less help

After one successful solve, scramble again. Try to recognize every stage without looking at the route. It is fine to consult the moves after deciding which case you have.

The animation below is a final-edge review, not the full solution to your scramble. Your real-cube exercise is the complete solve. Move on to optional techniques only when you can finish a cube consistently with this method.

Need a reminder of the move notation?

R right · L left · U top · D bottom · F front · B back. A plain letter is 90° clockwise looking directly at that face. An apostrophe (′) reverses it; 2 means 180°. Keep the front fixed during an algorithm.

Watch, then try

Work through an example

Use one move at a time first. This prepared case teaches a specific action; use the lesson’s setup instructions to recognize when it applies to your own scramble.

Watch one worked example

Review the last step: a prepared three-edge cycle. Your full-solve practice uses your own scramble and the checkpoint table above.

Example grip: yellow up · blue front · red right at the start. Follow any written whole-cube rotations.

0 / 11

Loading 3D cube…

Drag to inspect other faces. Arrow keys rotate the view when the cube is focused.

Copy this exact example on your own cube

Start with a solved 3×3, yellow up and blue front. Apply the setup below from left to right. This creates the example’s starting position. Keep this separate from the ongoing scramble you are solving through the course.

R2 U R U R' U' R' U' R' U R'

Then follow the lesson sequence. If your cube’s color scheme differs, match the piece relationships using your own colors.

Compare the starting position and the result
Before the example
After the full sequence

Drag each cube to inspect its other faces.

Explain it to yourself

Check your understanding

The bottom two layers are solved and the top shows a yellow line. Where do you resume?

Now use your own cube

Your turn

Scramble your cube and follow the route below. Record the first stage where you need help, open that lesson, then resume from the same cube state. Repeat once without the player.

Open a 3×3 Digital Cube for practice

Opens in a new tab so you can keep this lesson beside your practice. Check the lesson goal yourself; the Digital Cube does not grade it.

If you get stuck

I know the algorithms but do not know which one to use.

Find the first unfinished checkpoint in the table. Then open that lesson and match its recognition and holding instructions before turning.

Before moving on

Check your result

3×3 lesson result: All six faces solved. Every face is one color. Check the back and bottom as well as the faces you can see here.

Your cube at this stage

All six faces solved

Every face is one color. Check the back and bottom as well as the faces you can see here.

Confirm these on your cube. Watching the animation alone does not complete the lesson.

Check every item when you can do it yourself.

Scan your cube

Scan the QR code with your phone to open Cube Solver, then use the app to scan your cube. Keep this page open while you scan.

Tap “Open scanner” to scan your cube in the app on this phone. Return to this browser for the solution.

  1. Open your phone’s camera.
  2. Scan the QR code.
  3. Follow the instructions in Cube Solver.
Open scanner
Connect another phone
  1. Open your phone’s camera.
  2. Scan the QR code.
  3. Follow the instructions in Cube Solver.
Waiting for your scan