Marble Sort Level 726 — Walkthrough and Solution

Marble Sort Level 726 is a locked-grid puzzle where a huge panel with a '4' blocks the upper-middle area, hiding the core colors. The key is to feed only the visible queue demands, avoiding the tempting edge colors, until four Box clears open the board.

The top tray has two exposed side grids. On the left: Dark Blue, Dark Green, White, Black, and Light Purple. On the right: Dark Blue, Brown, Light Green, Purple, and Light Blue. Below the panel, three single marbles (Black, Brown, Light Purple) are trapped between inward-pointing rockets. The bottom has four columns: outer ones start with a Brown Box atop three stacked Mystery Boxes; inner-left queues Light Purple, Black, Orange, White, Dark Pink; inner-right queues Light Purple, Black, Light Purple, Orange.

Marble Sort Level 726 Walkthrough

Front-row demands: Inner-left column: Light Purple, then Black, then Orange, then White, and finally Dark Pink. Inner-right column: Light Purple, then Black, then Light Purple, and then Orange. Outer columns: Brown Box on top, then three Mystery Boxes below.

The trap is that edge colors like Dark Blue, White, and Dark Green are visible early, but no visible Box needs them. Dropping them now will clog the belt and stall progress because the outer columns are buried under Mystery Boxes.

How to Beat Marble Sort Level 726 — Step-by-Step

Phase one: Clear the opening blockade

1. Tap the Light Purple marbles from the lower left flank to feed the inner-left column's first Light Purple Box.
2. Drop the Brown marbles from the right flank to clear the top Brown Boxes of the outer columns.
3. After the outer Brown clears, the top Mystery Boxes appear in those columns.
4. Now feed the inner-left column's second demand: Black. Take Black from the middle left flank.
5. Also feed the inner-right column's second demand: Black. Use Black from the same area.
6. Once four Boxes are cleared, the '4' panel shatters.

Phase two: Survive the midgame reveal

1. With the panel gone, new marbles appear in the center: Red, Orange, Dark Green, Light Blue.
2. Check the new bottom demands: inner-left column now wants Light Blue, then Purple, Dark Green, Orange; inner-right column wants Purple, then Brown.
3. Do not touch the remaining White, Dark Blue, or Light Green on the edges; they are decoys.
4. Feed the inner-left column's Light Blue: pull Light Blue from the center-left.
5. Clear the Purple demands in both inner columns: take Purple from the center and right flank.
6. As you remove center marbles, the trapped Black, Brown, and Light Purple become accessible.
7. Use Orange and Dark Green clusters from the center to fill the inner columns' later demands.

Phase three: Resolve the outer columns

1. Only after the inner columns are mostly cleared and the belt is empty, start pulling edge colors (Dark Blue, White, Light Green) to satisfy the outer columns' revealed demands.
2. Keep the sorting front-to-back to let the final columns resolve.

Tips & tricks

• Prioritize the inner columns: they always lead to the panel break.
• Keep the belt as empty as possible; any idle marble is a risk.
• When the panel drops, immediately re-check the bottom queue and feed the new demands.

Common mistakes

• Grabbing Dark Blue or White early: they have no immediate purpose and will jam the belt.
• Ignoring the outer columns until later: their Mystery Boxes may hide needed colors.
• Using boosters on the first few moves: the puzzle is solvable without them if you follow the order.

Marble Sort Level 726 FAQ

Get the Official Game

⬇ Download Marble Sort

Back to the full Marble Sort level list.