Marble Sort Level 304 Walkthrough & Solution
Marble Sort Level 304 walkthrough: Iced Box and Gift Box Trap. Follow the verified order and keep the conveyor clear for the final clears.
Levels · 304
Levels 460–460
Levels 487–487
Levels 500–500
Levels 517–517
Levels 550–550
Marble Sort Level 304 Walkthrough & Solution
Level 304 Board Overview: Iced Box and Gift Box Trap

The verified walkthrough identifies the opening board as Iced Box and Gift Box Trap. The first confirmed moves are: Open by choosing the violet receiver on the tray’s bottom line to line up with the second lower receiver and remove it from the board. Then: Pick the pink receiver at the tray’s lower-right corner so it lands cleanly in the far-right lower receiver. The next safe order is recorded below so the belt does not fill with bait.
The Trap in Marble Sort Level 304
- Opening bait: Since a brown receiver sits live in the third lane, tap either of the two brown receivers at the tray’s outer edges to empty that lower receiver.
- Board order: Hold off on the white receiver at the tray’s lower-middle, since no white receiver is live and dropping it would burn a key slot.
- Belt discipline: Use only the first verified clears here; do not spend belt space on a color without an active receiver.
Marble Sort Level 304 Step-by-Step Walkthrough
Opening: follow the safe first clears

- Open by choosing the violet receiver on the tray’s bottom line to line up with the second lower receiver and remove it from the board.
- Pick the pink receiver at the tray’s lower-right corner so it lands cleanly in the far-right lower receiver.
- Since a brown receiver sits live in the third lane, tap either of the two brown receivers at the tray’s outer edges to empty that lower receiver.
Midgame: open the next receiver path
After the opening clears, let the next exposed groups move only when their receiver is ready.
- Hold off on the white receiver at the tray’s lower-middle, since no white receiver is live and dropping it would burn a key slot.
- Note what the cleared violet, pink, and brown flipped in the question row, and send those down only when a fresh lower receiver asks for the exact color.
- Move into the middle to melt the Iced Boxes, feeding any revealed colors that touch the frozen blue, red, and yellow receivers, then drop the middle-right yellow at once once its frost cracks.
Cleanup: finish the remaining sequence
The final phase follows the remaining source order. Pause whenever the belt starts to fill.
- Keep feeding the thawed blue and red receivers to drain the top present’s ‘4’ timer, which demands four adjacent clears to blow open.
- When the present bursts and the blue pipes release their stores, hold three belt slots free, send the saved white receiver, gather the green spilling from the pipes, and clear the closing receivers to win.

Level 304 Tips Recap
- Since a brown receiver sits live in the third lane, tap either of the two brown receivers at the tray’s outer edges to empty that lower receiver.
- Move into the middle to melt the Iced Boxes, feeding any revealed colors that touch the frozen blue, red, and yellow receivers, then drop the middle-right yellow at once once its frost cracks.
- When the present bursts and the blue pipes release their stores, hold three belt slots free, send the saved white receiver, gather the green spilling from the pipes, and clear the closing receivers to win.
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