EN
Coming soon

Try: offline, Pro, season pass, X-Wing, Stacks Tricky 120

Dens · Devilish

Dens Devilish Level 447

Exactly the board of Devilish level 447 in the app: 10×10 cells, 10 dens, 10 monsters to place. Step through the solution one monster at a time, each with the reason why, or open the full solution.

Pro levelDevilish comes with Beasties Pro in the app, a one-time purchase with no subscription. The solution here is free. How Free and Pro work

Step by stepWith the reason why

0 / 10Empty board

Rows count from the top, columns from the left. Tap Next monster to see where the first one goes, and why.

SolutionSpoiler

All 10 monsters as a list

Rows count from the top, columns from the left. Each line says where the next monster goes and why.

  1. row 10, column 8. The yellow den fits only into column 10. Whichever spot its monster takes, that line is used: cross out the rest of it. The pink den fits only into column 9. Whichever spot its monster takes, that line is used: cross out the rest of it. Row 9 has free spots in one den only: the lilac den. Its monster must go into this line, so the rest of the den is out. Row 10 has only one free spot left, so a monster goes there.
  2. row 3, column 10. The mint den fits only into column 7. Whichever spot its monster takes, that line is used: cross out the rest of it. The green den fits only into row 7. Whichever spot its monster takes, that line is used: cross out the rest of it. Row 7: a monster on a marked spot would see or touch all of its free spots. Nothing would be left there, so cross the marked spots out. Column 7: a monster on a marked spot would see or touch all of its free spots. Nothing would be left there, so cross the marked spots out. Column 9: a monster on a marked spot would see or touch all of its free spots. Nothing would be left there, so cross the marked spots out. The yellow den has only one free spot left. Its monster moves in there.
  3. row 1, column 9. The pink den has only one free spot left. Its monster moves in there.
  4. row 9, column 5. The blue den, the green den and the red den fit only into columns 1, 2 and 3. Together they fill these lines, so every other spot there is out. Try a monster on the marked spot and follow it through: column 2 ends up without a spot. So no monster goes there. Try a monster on the marked spot and follow it through: the blue den ends up without a spot. So no monster goes there. Try a monster on the marked spot and follow it through: row 8 ends up without a spot. So no monster goes there. Try a monster on the marked spot and follow it through: row 9 ends up without a spot. So no monster goes there. Column 1 has free spots in one den only: the red den. Its monster must go into this line, so the rest of the den is out. Try a monster on the marked spot and follow it through: row 6 ends up without a spot. So no monster goes there. The purple den: a monster on a marked spot would see or touch all of its free spots. Nothing would be left there, so cross the marked spots out. The orange den fits only into column 6. Whichever spot its monster takes, that line is used: cross out the rest of it. Try a monster on the marked spot and follow it through: row 5 ends up without a spot. So no monster goes there. Try a monster on the marked spot and follow it through: column 1 ends up without a spot. So no monster goes there. The blue den and the mint den fit only into rows 2 and 4. Together they fill these lines, so every other spot there is out. Column 5 has only one free spot left, so a monster goes there.
  5. row 8, column 1. Row 8 has only one free spot left, so a monster goes there.
  6. row 7, column 3. The green den has only one free spot left. Its monster moves in there.
  7. row 2, column 2. The blue den has only one free spot left. Its monster moves in there.
  8. row 4, column 7. The mint den has only one free spot left. Its monster moves in there.
  9. row 5, column 4. The purple den has only one free spot left. Its monster moves in there.
  10. row 6, column 6. The orange den has only one free spot left. Its monster moves in there.

Every player gets the same levels in the same order, so this board matches your app. Every Dens level has exactly one solution, and you can always reach it by logic. How to play Dens