Magic Sort! Level 866 Walkthrough and Strategy

To clear Level 866 in Magic Sort!, systematically consolidate matching top layers, drain a partially filled vessel to establish a dedicated four-slot buffer, and avoid splitting single colors across multiple tubes. Success depends on exposing buried liquid without exhausting your available holding space.

Core Rules and Board Mechanics

Every tube holds up to four standard units of liquid. Liquid transfers follow strict rules:

• You can pour liquid into an empty tube.
• You can pour liquid into an occupied tube only if the top layer matches the incoming color and the tube has open capacity.
• Once a tube contains four units of a single color, it locks permanently. Completed tubes cannot dispense or receive liquid for the remainder of the stage.

Step-by-Step Level 866 Strategy

1. Identify Surface Matches Before Moving

Scan the top liquid segment of every mixed tube before making your first move:

• Look for matching colors already exposed across two or more tubes. These represent low-cost transfers that immediately consolidate liquid and reveal lower layers.
• Identify isolated top segments ("island" colors). Avoid moving an island color into an empty tube unless that move directly exposes an immediate match underneath.

2. Clear Your First Buffer Tube

Your initial objective is to completely empty one mixed container to expand your working space:

1. Target the tube containing the fewest unique color divisions.
2. Pour its topmost segments into existing matching stacks across the board.
3. Use your initial open space strictly for temporary holding to access matching colors beneath.
4. Keep the freshly emptied tube clean or dedicated to one uniform color stack. Never drop multiple contrasting colors into a clean tube during the opening turns.

3. Dig Out Buried Layers

As you reach deeper liquid tiers, prioritize moves that uncover high-frequency colors:

• Only move an obstructive color if the layer underneath matches an already-exposed surface color.
• Track available capacity before pouring. If you move two units of a color into a tube holding one unit, ensure you have a clear path to reach the fourth unit. Leaving three-quarter-full tubes with no access to the final unit causes mid-stage deadlocks.

4. Manage Endgame Consolidation

Finishing colors reduces clutter, but permanently locked tubes reduce your total maneuvering space:

• Check your remaining active tubes before completing a four-unit stack.
• Delay the final pour if sealing a tube leaves you with zero completely empty vessels while multiple mixed colors remain unresolved.
• Finish colors one at a time, channeling all fragments of a single color into their final stack before splitting moves among other colors.

Critical Mistakes to Avoid

• Creating Split Stacks: Never place two units of a color into one vessel and two units of the same color into another if an empty tube can take all four together. Splitting colors burns extra moves and occupies double the board slots.
• Wasting Empty Vessels: Do not use an empty tube as casual overflow for random single-unit layers. Dedicate clean tubes exclusively to receiving identical color units.