What is the seeded cell on Zoodoku Level 185?

The seeded penguin is at r8c1 in the green territory, with white Xs on the rest of column 1.

Does Level 185 contain a red failed probe?

No red failed probe appears in the reviewed MP4; the visible Xs are white logical exclusions.

Place the last penguin at r4c2 in the mauve territory to finish Unbelievable with all three hearts remaining.

Zoodoku level guide

expert 10 colors

Zoodoku Level 185 is a seeded 10x10 penguin board; keep r8c1, then follow r9c3, r1c6, r3c5, r5c4, r7c7, r2c8, r6c9, r10c10, and r4c2.

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Keep the seeded penguin at r8c1 in the green territory and preserve the opening column-1 X line.
Place the first new penguin at r9c3 in the orange territory.
Place the second new penguin at r1c6 in the yellow territory.
Place the third new penguin at r3c5 in the purple territory.
Place the fourth new penguin at r5c4 in the light-green territory.
Place the fifth new penguin at r7c7 in the pink territory.
Place the sixth new penguin at r2c8 in the light-blue territory.
Place the seventh new penguin at r6c9 in the brown territory.
Place the eighth new penguin at r10c10 in the teal territory.
Finish with the ninth new penguin at r4c2 in the mauve territory, then confirm Unbelievable with all three hearts remaining.

Colors in this level:

Green, Orange, Yellow, Purple, Light-green, Pink, Light-blue, Brown, Teal, Mauve

Do not tap the white column-1 exclusions or treat them as red failed probes; the only green target is the seeded r8c1 cell.
Do not swap the late targets: the verified source order is r2c8, r6c9, r10c10, then r4c2.

Keep the green seed r8c1 and column-1 X line, then take orange r9c3 before the upper yellow r1c6.
The verified close is light-blue r2c8, brown r6c9, teal r10c10, then mauve r4c2.

Board notes 5 details

Layout: The 10x10 board has purple and yellow across the top, mauve on the upper-left, light-green through the center-left, brown across the upper-right and middle-right, pink through the lower center, orange along the lower-left, teal on the right and bottom, and a green seed at r8c1.
Goal: Preserve the seeded penguin at r8c1, then place penguins at r9c3, r1c6, r3c5, r5c4, r7c7, r2c8, r6c9, r10c10, and r4c2, using each remaining territory once.
Opening: The opening capture shows the seeded r8c1 penguin and white Xs at r1c1-r7c1, r9c1, and r10c1. Later accepted placements propagate the normal row, column, territory, and adjacency exclusions.
Danger Zone: No red failed probe appears in the full video. The column-1 X line and all later Xs are white logical exclusions, not failed red taps.
Mechanics: This is a seeded 10x10 penguin board with ten final penguins, no red probes, all three hearts remaining, and an Unbelievable completion state.

What is the seeded cell on Zoodoku Level 185?
The seeded penguin is at r8c1 in the green territory, with white Xs on the rest of column 1.
Does Level 185 contain a red failed probe?
No red failed probe appears in the reviewed MP4; the visible Xs are white logical exclusions.
What is the final Level 185 placement?
Place the last penguin at r4c2 in the mauve territory to finish Unbelievable with all three hearts remaining.