Levels / Level 15

Narrow Circuit

Target 90 · 8 active colors
Level details

Complete a second scoring cycle on a twelve-cell loop. Reach 90 points across 8 colors. The opening includes a 3-layer blue stack at -2,1.

LIVE CAMPAIGNHexa Stack
SPACE7
Score0of 90
Whole board overview-2,0: Empty+-2,1: 3 layers, top blue3-1,-1: 2 layers, top yellow2-1,0: Empty+-1,1: Empty+0,-1: Empty+0,0: 3 layers, top green30,1: Empty+1,-1: Empty+1,0: Empty+1,1: 1 layers, top purple12,-1: 3 layers, top red3

Overview only. Use the board below to place stacks. ! marks a fragile landing.

E 0
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Tools at a glance

UndoNo action to undoRestore the last action. Limited uses; no energy cost.

Tray RefreshNeed 8 more energyReplace the remaining stacks in your hand.

Board RefreshNeed 20 more energyExchange occupied stacks; matching neighbors merge only after your next placement. Needs two different stacks.

HammerNeed 16 more energyRemove one occupied stack to reopen space.

Drag the background sideways to see the whole board
Click or dragUse all 3 to refill

Click a stack then choose an empty hex, or drag it directly onto the board.

Move 0 · Clear at 10+
1–3 select · Arrows move · Enter place · U undo · R restart · M sound

Hexa Stack puzzle level 15

How to play Narrow Circuit

Complete a second scoring cycle on a twelve-cell loop. Reach 90 points across 8 colors. The opening includes a 3-layer blue stack at -2,1.

Hexa Stack Level 15 opening board diagram
Opening board preview for level 15
Campaign difficulty
Easy
Board cells
12
Chapter
Mastery
Target score
90 cleared layers
Active colors
8

Strategy hint

Do not let all five colors occupy separate cells for long.

Need the core rules? Read the how-to-play guide.