Marble Sort Nivel 307: Solución y Guía
Guía de Marble Sort Nivel 307: Lock, Key, and Mystery Box Trap. Sigue el orden seguro y deja espacio en la cinta para el final.
Niveles · 307
Niveles 450–450
Niveles 460–460
Niveles 487–487
Niveles 500–500
Niveles 517–517
Niveles 550–550
Marble Sort Nivel 307: Solución y Guía
Resumen del tablero del nivel 307: Lock, Key, and Mystery Box Trap

The verified walkthrough names this board Lock, Key, and Mystery Box Trap. Its confirmed opening order starts with: Open by taking the orange stones found at the tray’s lower-middle and feeding them up into the orange Box that leads Column 1. Then: Take the dark green stones on the tray’s lower-right to empty the dark green Box that leads Column 2 and flip the first question box. The same source order is kept below so the conveyor does not fill with bait.
La trampa de Marble Sort Nivel 307
- Opening bait: Slide the two pink/red piles from the bottom line into the pink/red Boxes that head Column 3 and Column 4, then wait until you see what the grey boxes in Column 2 and Column 4 ask for.
- Board order: Force the left side downward, taking the light pink stones over there to empty the next Box heading Column 1.
- Belt discipline: Usa aquí solo las primeras limpiezas verificadas y no gastes espacio de la cinta sin receptor activo.
Guía paso a paso de Marble Sort Nivel 307
Apertura: despeja los colores seguros

- Open by taking the orange stones found at the tray’s lower-middle and feeding them up into the orange Box that leads Column 1.
- Take the dark green stones on the tray’s lower-right to empty the dark green Box that leads Column 2 and flip the first question box.
- Slide the two pink/red piles from the bottom line into the pink/red Boxes that head Column 3 and Column 4, then wait until you see what the grey boxes in Column 2 and Column 4 ask for.
Medio juego: abre la siguiente ruta de receptores
Después de la apertura, mueve cada grupo nuevo solo cuando su receptor esté listo.
- Force the left side downward, taking the light pink stones over there to empty the next Box heading Column 1.
- If those fresh question boxes want light blue or deep blue, remove the stones parked against the golden key marker and send them only when a matching receiver shows up.
- Once the lane is open, strike the block that carries the golden key so the top-center chain snaps and the light green, deep blue, and yellow row breaks free.
Limpieza: termina la secuencia restante
El final sigue el orden restante de la fuente. Para cuando la cinta empiece a llenarse.
- Review your arrow dependencies now, moving the light green and yellow stones only after the receivers they point to have fallen, then edge inward from the cleared left using the frozen orange and light blue stones once two neighbors are dropped.
- Turn to the tray’s upper-right zone to satisfy any brown or purple the question boxes need, avoid parking more than two unmatched stones, and empty the final pink and blue stacks in sequence to close the board.

Consejos del nivel 307
- Slide the two pink/red piles from the bottom line into the pink/red Boxes that head Column 3 and Column 4, then wait until you see what the grey boxes in Column 2 and Column 4 ask for.
- Once the lane is open, strike the block that carries the golden key so the top-center chain snaps and the light green, deep blue, and yellow row breaks free.
- Turn to the tray’s upper-right zone to satisfy any brown or purple the question boxes need, avoid parking more than two unmatched stones, and empty the final pink and blue stacks in sequence to close the board.
Artículos relacionados
blog
Guía de dispensadores y cerraduras de Marble Sort: orden de las llaves
Aprende cómo funcionan los dispensadores y las cerraduras: encuentra la Llave oculta, usa los Pop-It y numerados sin atascar la cinta y supera el Nivel 805.
blog
Guía del palé bloqueado de Marble Sort: sincroniza la cola de llaves
Domina el palé bloqueado: cómo funciona la cola de llaves, por qué las llaves ignoran el color y cómo evitar que las cajas bloqueadas frenen la partida.
blog
Guía de la Caja Misteriosa de Marble Sort: revela antes de tocar
Aprende cómo funciona la Caja Misteriosa de Marble Sort: cómo revela su color al avanzar, cuándo es seguro tocarla y cómo esquivar la trampa del color equivocado.
¿Te ha resultado útil?
¡Gracias por tu opinión!