Marble Sort Level 76 is built to bait you. The easiest marbles to reach are the exact ones that kill the run. The board is dominated by a checkerboard of Mystery Boxes across the middle and upper rows, with two Tunnels in the top corners, but the real threat is the front row of Red, Dark Green and Orange staring right at you.
Your bottom Boxes want Purple, Black, Dark Blue and Light Blue. There's no Red, Orange or Green Box in sight, so tapping the exposed front row chokes the belt instantly. The edges are your only safe zones — a naked Purple on the far left, a Light Blue Arrow Box next to it, and a naked Light Blue on the far right.
Marble Sort Level 76 Walkthrough
Behind the front row, the second layer holds a Dark Blue on the left, a Green Arrow Box in the center, and another Dark Blue on the right. The Mystery Box wall means you can't plan a five-step combo — you play reactively, and every reveal dictates the next move.
Clear the opening barrier without dumping trash on the belt, then work the edges up toward the Tunnels.
How to Beat Marble Sort Level 76 — Step-by-Step
Beat the opening bait
- Tap the naked Purple on the front left into the Purple bottom Box.
- Tap the naked Light Blue on the front right into the Light Blue Box.
- Hit the Light Blue Arrow Box on the front left to finish the Light Blue requirement.
- Grab the exposed Dark Blue in the second row on the far left, then the other one on the right.
- Stop and check the belt — you've bypassed the Red and Orange bait cleanly.
Crack the Mystery wall
- Drop the Pink or Dark Blue the new reveals give you to feed the new bottom Boxes.
- Only tap the front Red, Green or Orange when a matching Box finally appears.
- Trigger the Green and Orange Arrow Boxes in the middle once their Boxes show up, collapsing the center.
- Never drop a revealed Brown or Black unless its exact Box is waiting.
Survive the Tunnel release
- Push vertically toward the top corners, clearing Pink or Dark Blue in the top center row.
- Count down the corner Tunnels by pulling the marbles directly beneath them until they hit zero.
- Once a Tunnel opens, align your Boxes with its colour output and catch the dump.
- Sweep the leftover Black and Brown on the belt into the final Boxes to finish.
Tips & tricks
- The front Red, Orange and Green have no Box — treat the whole center as bait until its colours show up below.
- Use the Arrow Boxes to collapse the middle only after their target Boxes appear.
- Play reactively: each Mystery Box reveal sets your next move, not a fixed plan.
Common mistakes
- Tapping the exposed front Red or Orange. They loop on the belt with no Box and choke your space.
- Dropping a revealed Brown or Black before its Box appears, jamming the midgame.
Marble Sort Level 76 FAQ
Why does my Conveyor Belt flood on Marble Sort Level 76?
You tapped the front Red or Orange, which have no Box. The bottom row only wants Black, Light Blue, Purple and Dark Blue.
Which color do I clear first on Marble Sort Level 76?
The naked Purple on the front left, then the naked Light Blue on the front right. They're the only safe colours on the front row.
How many moves does it take to clear Marble Sort Level 76?
Three phases — clear the edges, crack the Mystery wall and Arrow Boxes, then drain the corner Tunnels. Around a dozen taps.
Do I need boosters to beat Marble Sort Level 76?
No. Work the edges and read the Mystery reveals. Boosters won't help you guess a hidden colour.
What happens if I tap the Red front bait on Marble Sort Level 76?
It drops onto the belt with no Red Box anywhere, so it sits there and blocks your space while you dig for the colours you actually need.
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