Marble Sort Level 738 Walkthrough Solution | Marble Sort 738

Marble Sort Level 738 Guide: The 8-Clear Panel Blockade

This board is a trap from the very first tap. You load in and immediately see a massive safe door dominating the top right corner. That is a Panel, and it demands eight bottom clears before it even thinks about opening.

To make it worse, your Top Tray is heavily gated. The dominant colors in your face are Light Blue, Brown, White, Light Green, Pink, Yellow, and Red. It looks like a buffet. It is not. Most of those front-row colors are pure bait. If you start grabbing them, you will flood your Conveyor Belt and fail the level before you even scratch the paint on that Panel.

The Brutal Board Layout in Marble Sort Level 738

Let's break down exactly what you are staring at in Marble Sort Level 738. This specific layout is designed to force you into a corner.

The Top Tray features a straight front line of seven distinct colored blocks. Right behind them sits an entire unbroken row of Mystery Boxes. You cannot see what you are getting until you pull the front layer away. Behind the mystery row sits another line of visible colors: Orange, Purple, Yellow, Purple, Red, Dark Green, and Dark Blue. Finally, the back right is entirely swallowed by that giant Panel with the number 8.

Now look at your bottom Boxes. This is where the real puzzle is. You have four active columns. At the start, the active Boxes want Dark Green, Light Green, and two Yellows.

Look closely at the second row of bottom Boxes sitting right under the front ones. They are all Orange. Every single one. This board identity revolves entirely around digging for Orange while surviving the Mystery Box RNG.

Here is the problem. You have Light Green and Yellow available in the very front of the Top Tray. You can match those immediately. But you have zero Dark Green available up front. The only visible Dark Green is buried three rows deep on the right. If you want to clear that front left Dark Green Box, you have to pull blindly from the Mystery Boxes.

If you get impatient and tap the Light Blue, Brown, White, Pink, or Red blocks in the front row just to uncover more of the board, you will lose. Those colors have no matching Boxes at the start. They will sit on your Conveyor Belt and choke your space.

Marble Sort Level 738 Step-by-Step Walkthrough

You need a strict order of operations here. The goal is to get eight clears to break the Panel without bricking your Conveyor Belt.

The Opening Moves in Marble Sort Level 738

Your first taps dictate the rest of the game. Do not touch anything on the outer edges.

1. Drop the Light Green and Yellow. Tap the Light Green block in the middle-left. Tap the Yellow block on the middle-right. Send them straight into their matching bottom Boxes.
2. Ignore the bait. Leave the Light Blue on the far left. Leave the Brown and White alone. Do not touch the Pink or Red.
3. Tap the newly exposed Mystery Boxes. By clearing the Light Green and Yellow, you just uncovered two Mystery Boxes in the second row. Tap them.
4. Pray for Dark Green or Orange. You desperately need a Dark Green to clear the far-left starting Box. If the Mystery Box spits out a random color, let it sit on the Conveyor Belt. You have to keep digging through the center until you find the colors your bottom Boxes are actually asking for.

Chipping Away at the 8-Panel in Marble Sort Level 738

Once you get your first couple of clears, that wall of Orange lower Boxes moves up to the active row. The pressure immediately shifts.

5. Mine the left side for Orange. There is a visible Orange block in the third row on the far left. You need to carefully move the Light Blue block and whatever Mystery Box is behind it to reach that Orange. Use your Conveyor Belt space wisely here.
6. Feed the Orange row. Start dumping Orange into the bottom Boxes. Every single clear ticks the Panel counter down. Watch the number drop from 8 to 7, 6, 5.
7. Manage the midgame transition. By the time the Panel counter hits 3, the bottom Boxes are going to completely shift on you. The board will demand Purple, White, Light Blue, and more Yellow. Look at your Conveyor Belt. If you blindly opened blocks earlier, your belt is now choked with White, Dark Blue, and Pink marbles.
8. Target the Purple. There is a visible Purple block right under the edge of the Panel and another one on the left. Funnel those into the active Purple Box to keep your clear streak alive.

The Final Reveal in Marble Sort Level 738

You are almost out of the trap. Once you finally get that 8th clear, the Panel lifts.

9. Process the hidden drop. The top right corner finally opens up. You will instantly see what was hiding under the massive safe door.
10. Clear the backlog. Now is the time to dump all those colors you held back at the start. Light Blue, White, and Dark Blue bottom Boxes will cycle in heavily at the end. Flush the marbles sitting idle on your Conveyor Belt into these new Boxes.
11. Prioritize the trapped stacks. Finish off the tall stack on the far left of the Top Tray. Send the last of the Light Blue and Dark Green down to wrap up the board. Keep the belt moving and you will easily clear the final wave.