Marble Sort Level 357 — Walkthrough and Solution

This level presents a distinct board setup that requires precise color sequencing from the start. The initial layout features a top tray with two wings, a central column of three grey Mystery Boxes, and a large chain secured by a golden lock that spans across the middle. Below the chain, two golden keys rest on the bottom row of marbles. The bottom front boxes demand Green, Dark Blue, and two Light Blues in order to progress without clogging the conveyor belt.

The top tray's bottom row from left to right contains Light Blue, Dark Green, Brown, Light Blue, Dark Blue, Bright Green, and Orange. The immediate trap is the Orange and Brown marbles, which appear easy to grab but will fill the conveyor belt if released too early, as their corresponding boxes are buried deep. The two x2 Multiplier Gates above the lock and key, one on each wing, become key to clearing the board once the chain is broken.

Marble Sort Level 357 Walkthrough

To survive the opening, you must focus on the colors that can be immediately matched. The bottom boxes require Green, Dark Blue, and two Light Blues in sequence. The leftmost Light Blue and the middle Light Blue in the top tray can be dropped to fill the two Light Blue boxes on the right side. The Dark Green marble, second from the left, should be sent to the Green box on the far left. The Dark Blue marble, third from the right, clears the Dark Blue box in the second column.

The trap here is that leaving Brown and Orange untouched until later is counterintuitive, but essential. Touching them early will jam the belt, as their boxes are not yet accessible. The keys below the cleared marbles will activate, breaking the lock and removing the chain, which opens up the center column and makes the multiplier gates available.

How to Beat Marble Sort Level 357 — Step-by-Step

Phase one: Break the Lock

1. Tap the far-left Light Blue marble in the top tray to drop it into the corresponding Light Blue box.
2. Tap the middle Light Blue marble in the top tray to send it to the second Light Blue box.
3. Tap the Dark Green marble (second from the left) to fill the Green box on the far left.
4. Tap the Dark Blue marble (third from the right) to clear the Dark Blue box in the second column.
5. Leave the Brown, Bright Green, and Orange marbles alone for now.
6. Observe the golden keys activating and the central lock breaking, causing the chain to vanish.

Phase two: Use the Multiplier Gates

1. With the chain gone, examine the newly exposed bottom boxes, now showing Purple and White needs.
2. Drop the Purple marbles from above the left x2 Multiplier Gate through the green pipe to double them and fill the Purple box quickly.
3. Drop the White marbles above the left gate next, multiplying them into the waiting White boxes.
4. Now safely drop the Brown marble from the starting bottom row, as the Brown box is now accessible.
5. Drop the Orange marble from the far right, as the Orange box has shifted forward.

Phase three: Clear the Mystery Boxes and Finish

1. Tap the top Mystery Box in the center column to release its color onto the conveyor belt.
2. Match that revealed color to an available bottom box, and let it clear.
3. Then tap the second Mystery Box, match it accordingly, and clear it.
4. Finally, tap the third Mystery Box, match it, and clear it.
5. Clean up the remaining top corners: a cluster of Yellow, Orange, and Pink on the right wing, and stray Blues on the left. Match each to its corresponding bottom box, watching the conveyor belt space to secure victory.

Tips & tricks

• Always prioritize the colors that have boxes immediately available in the front row to avoid belt buildup.
• Utilize the multiplier gates effectively by dropping larger groups of same-colored marbles to maximize efficiency.
• When handling Mystery Boxes, reveal one at a time and match it before moving on to prevent a mismatch that could end the game.

Common mistakes

• Releasing Orange or Brown early, which clogs the conveyor belt and limits your ability to maneuver.
• Blindly tapping all Mystery Boxes at once, leading to unmatched colors and potential failure.
• Ignoring the conveyor belt capacity, leading to a full belt and no space for new drops.

Marble Sort Level 357 FAQ

Get the Official Game

⬇ Download Marble Sort

Back to the full Marble Sort level list.