Dens · Devilish
Dens Devilish Level 799
Exactly the board of Devilish level 799 in the app: 8×8 cells, 8 dens, 8 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
Rows count from the top, columns from the left. Tap Next monster to see where the first one goes, and why.








All 8 monsters as a list
Rows count from the top, columns from the left. Each line says where the next monster goes and why.
- row 2, column 1. The blue den has only one free spot left. Its monster moves in there.
- row 7, column 5. Row 8 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. 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. The green den fits only into row 7. Whichever spot its monster takes, that line is used: cross out the rest of it. The yellow 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 mint 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. Columns 2, 3 and 4 only have spots in the pink den, the purple den and the red den. Their monsters take all of them, so the other spots there are out. Column 5: 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. Try a monster on the marked spot and follow it through: column 6 ends up without a spot. So no monster goes there. Try a monster on the marked spot and follow it through: column 6 ends up without a spot. So no monster goes there. Try a monster on the marked spot and follow it through: the yellow den ends up without a spot. So no monster goes there. Try a monster on the marked spot and follow it through: column 6 ends up without a spot. So no monster goes there. Try a monster on the marked spot and follow it through: column 8 ends up without a spot. So no monster goes there. Try a monster on the marked spot and follow it through: row 3 ends up without a spot. So no monster goes there. Column 5 has only one free spot left, so a monster goes there.
- row 5, column 4. Try a monster on the marked spot and follow it through: column 7 ends up without a spot. So no monster goes there. Rows 5 and 6 only have spots in the purple den and the orange den. Their monsters take all of them, so the other spots there are out. Try a monster on the marked spot and follow it through: row 5 ends up without a spot. So no monster goes there. Column 4 has only one free spot left, so a monster goes there.
- row 3, column 6. Column 6 has only one free spot left, so a monster goes there.
- row 4, column 8. The mint den has only one free spot left. Its monster moves in there.
- row 1, column 3. The pink den has only one free spot left. Its monster moves in there.
- row 6, column 7. The orange den has only one free spot left. Its monster moves in there.
- row 8, column 2. The red 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