Marble Sort Level 328 — Walkthrough and Solution

Level 328 is the double panel and golden key trap. The bottleneck at the start of Marble Sort Level 328 demands disciplined color management; prioritize Red then Purple to unlock the side panels early.

Level328
DifficultyMedium
Priority routeRed → Purple
Watch forRed

▶ Video walkthrough of Marble Sort level 328, then the step-by-step below.

⚡ Quick clear

Red → Purple. The lock won't open without its key.

Marble Sort Level 328 presents a cross-shaped Top Tray with a central column and side wings. The front row of the Top Tray is blocked by clusters of Red, dark Blue, and Brown marbles, while the side wings hold Orange and White marbles that are not initially useful. The bottom Boxes initially require Red, Purple, Purple, and Green, with a double demand for Purple. The board also features a golden Lock and Key mechanism, two side Panels requiring three box clears, and a blue Tunnel at the top.

The key to Marble Sort Level 328 is to focus on the center bottom, clearing Red and Purple to satisfy the first three box clears, which opens the side Panels and reveals new colors, including Orange and Blue. Avoid touching the Orange and White marbles early, as they will clog the Conveyor Belt. After unlocking the side Panels, a central Panel with a '4' appears, and the blue Tunnel starts dropping additional marbles that must be matched with the new bottom Boxes.

Marble Sort Level 328 Walkthrough

The front row of bottom Boxes starts with Red, Purple, Purple, and Green from left to right. The Top Tray's front row is blocked by Red, dark Blue, and Brown clusters. The side wings contain Orange and White marbles, but they are inaccessible until the side Panels are opened. The center has a golden lock on a Pink marble.

The main trap is that the Orange and White marbles are visually prominent but cannot be cleared initially, and pulling them will fill the Conveyor Belt with unusable colors, causing a jam. The double Purple demand is a hurdle because Purple marbles are not in the immediate front row but are accessible just above the bottom exit.

How to Beat Marble Sort Level 328 — Step-by-Step

Phase one: Break the front row

  1. Tap the Red cluster at the bottom left of the Top Tray to clear the first Red Box.
  2. Route the accessible Purple marbles (located just above the bottom exit and around the center column) to the two Purple Boxes, clearing them sequentially.
  3. Feed the Green marbles near the bottom right to the Green Box.
  4. Do not touch the Orange and White marbles on the side wings; they are traps.
  5. As you clear the front layers, the golden Lock and Key mechanism shifts down; guide it into the active play area to unlock the center.

Phase two: Unlock the side Panels

  1. After clearing the Red and two Purple Boxes (three clears), the side Panels open, revealing new marbles underneath.
  2. New bottom Boxes appear, including Orange, Light Blue, and solid Blue.
  3. Now that Orange is active, clear the Orange marbles from the side wings to free space.
  4. Beware the central Panel with '4' that appears; you need four more clears to access the deepest part.
  5. Use the large dark Blue cluster near the bottom center to feed the dark Blue Boxes that appear. Keep the Conveyor Belt clear by not pulling more than two disconnected colors at a time.

Phase three: Clear the top Tunnel

  1. The blue Tunnel at the top has a '3' counter that decreases as you clear space; it will drop sets of marbles down the center.
  2. Match the Tunnel's drops (often Pink, Light Blue, and Green) with the new bottom Boxes immediately.
  3. Keep the Conveyor Belt clean; do not rush the final cluster. Let the Tunnel drop, match colors, and the remaining Boxes will slide forward to complete the level.

Tips & tricks

  • Always clear Red first to jumpstart box clears.
  • Prioritize the double Purple demand early to unlock side panels faster.
  • Ignore Orange and White until their corresponding Boxes are active.
  • Watch the Tunnel's countdown and be ready to match its colors.

Common mistakes

  • Pulling Orange or White prematurely, clogging the belt.
  • Neglecting the Purple boxes, delaying panel unlocks.
  • Matching colors without checking the belt, causing jams.
  • Forgetting to drop the golden key early, blocking center access.

Marble Sort Level 328 FAQ

Why does my Conveyor Belt flood on Marble Sort Level 328?

Your belt floods if you pull Orange or White marbles before their matching Boxes are active, filling slots with unusable colors.

Which color do I clear first on Marble Sort Level 328?

Clear Red first because it is immediately available and unlocks a box clear, starting the sequence toward the side panels.

How many moves does it take to clear Marble Sort Level 328?

There is no fixed move count; the level is completed by clearing all boxes, which typically requires around 50-80 taps depending on efficiency.

Do I need boosters to beat Marble Sort Level 328?

No, boosters are not required if you follow the correct order and manage the belt, though they can help if you get stuck.

What happens if I ignore the side panels on Marble Sort Level 328?

If you ignore the side panels, you cannot access the Orange and White marbles, and you will eventually run out of moves because the central area is blocked.

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