Zoodoku level guide
Zoodoku Level 80 Walkthrough
Zoodoku Level 80 is a 9x9 seeded board with a cow at r9c8; the source climbs upward through r8c2, r5c4, r3c7, r2c3, r4c1, r1c5, and r7c6 while leaving red-error r4c9 behind.
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How to Solve Zoodoku Level 80 — Full Solution
- Keep the seeded cow at r9c8 as the opening anchor.
- Place the second cow at r8c2 in the teal lower-left cell.
- Place the third cow at r5c4 in the pink middle-left square.
- Place the fourth cow at r3c7 in the brown upper-middle pocket.
- Place the fifth cow at r2c3 in the green upper-left lane.
- Place the sixth cow at r4c1 on the yellow left edge.
- Place the seventh cow at r1c5 in the blue-gray top-center cell.
- Finish at r7c6 in the purple lower-middle lane and confirm the two-heart finish state.
Colors in this level:
Yellow, Green, Blue-gray, Brown, Light-green, Purple, Teal, Pink
Common Mistakes to Avoid
- Do not use r4c9: the source turns it into a red error X and drops the heart strip to two.
- Do not break the opening bottom-row X wall by forcing the right edge too early; the upper-middle and left-edge cells land before the final lower-middle close.
Quick Tips for Zoodoku Level 80 (quick clues)
- Let the bottom-row X wall guide the solve upward; after seeded r9c8, use r8c2, r5c4, and r3c7 to unlock the upper half.
- Keep red-error r4c9 out of the route and save r4c1, r1c5, and r7c6 for the final wave.
Board notes 5 details
- Layout
- The 9x9 opening starts with seeded r9c8, a full X wall across the bottom row, more opening Xs through c8 and r8c7-r8c9, yellow on the left, blue-gray and brown through the middle, green/light-green on the right, and purple plus teal across the lower rows.
- Goal
- Expand from seeded r9c8 and reproduce the source route r8c2, r5c4, r3c7, r2c3, r4c1, r1c5, and r7c6 while avoiding red-error r4c9.
- Opening
- The first decoded frame already contains seeded r9c8 plus the bottom-row X wall and the opening c8 spine. The earliest follow-ups are r8c2, r5c4, and r3c7.
- Danger Zone
- Cell r4c9 becomes a red error X and removes one heart. It shares the same right-side lane as the seeded r9c8 cow, so the safe route finishes that side only with the later r7c6 closure.
- Mechanics
- This board uses one seeded cow, a pre-blocked bottom edge, eight source-visible successful placements, and a visible one-heart loss at r4c9.
Frequently Asked Questions
Does Level 80 begin with a seeded cow?
Yes. The first decoded frame already shows a cow at r9c8.
Which coordinate causes the Level 80 heart loss?
The visible error is at r4c9, which turns red and removes one heart.
What is the last successful Level 80 coordinate?
The source ends at r7c6 after the left edge and top-center cells are already filled.