Zoodoku level guide
Zoodoku Level 121 Walkthrough
Zoodoku Level 121 is a blank 9x9 cat board. Place r8c3, r4c9, r7c8, r6c6, r9c5, r1c7, r2c4, r5c1, and r3c2 while avoiding red-error r9c7.
Open on YouTube
If the player asks you to sign in, open the video on YouTube instead.
How to Solve Zoodoku Level 121 — Full Solution
- Place the first cat at pink singleton r8c3.
- Place the second cat at yellow singleton r4c9.
- Place the third cat at light-green r7c8.
- Place the fourth cat at brown singleton r6c6.
- Ignore red-error r9c7 and place the fifth cat at legal purple r9c5.
- Place the sixth cat at green r1c7.
- Place the seventh cat at magenta r2c4.
- Place the eighth cat at blue-gray r5c1.
- Finish at teal r3c2 and confirm the completed 9x9 board.
Colors in this level:
Magenta, Green, Teal, Blue-gray, Yellow, Purple, Brown, Light-green, Pink
Common Mistakes to Avoid
- Do not tap r9c7: the source marks it as a red error X and removes one heart.
- Do not substitute another bottom purple cell for r9c5; the source uses r9c5 to keep the final teal closure at r3c2 legal.
Quick Tips for Zoodoku Level 121 (quick clues)
- Lock pink r8c3, yellow r4c9, light-green r7c8, and brown r6c6 before working through the large color bands.
- Keep r9c7 excluded after the red error; use purple r9c5, then close green r1c7, magenta r2c4, blue-gray r5c1, and teal r3c2.
Board notes 5 details
- Layout
- The 9x9 opening is blank: magenta and green span the top, teal and blue-gray form left and middle bands, purple fills the lower-right, and yellow, brown, light-green, and pink appear as small pockets.
- Goal
- Place one cat in each of the nine territories using the source order r8c3, r4c9, r7c8, r6c6, r9c5, r1c7, r2c4, r5c1, and r3c2.
- Opening
- No seeded animal or opening X is visible. Start with pink singleton r8c3, then yellow r4c9 and light-green r7c8 before the brown singleton r6c6.
- Danger Zone
- The source turns r9c7 into a red error X and removes one heart. The legal purple placement is r9c5.
- Mechanics
- This blank 9x9 cat board has nine territories. White Xs propagate after each successful placement, while the source records one red error and finishes with two hearts remaining.
Frequently Asked Questions
Does Level 121 start with a seeded cat?
No. The first decoded frame is a blank 9x9 cat board with no seeded animal or opening X.
Which square causes the Level 121 heart loss?
The visible failed tap is r9c7, which becomes a red error X.
What is the last successful Level 121 coordinate?
The source finishes at teal r3c2 after the blue-gray placement at r5c1.