Difficulty: 
Gold Reward: N/A
Renown Reward: None
Other Rewards: Weapons / Items / Clothing
Fable – Demon Doors Quest Overview
During your quest through the world of Fable, you will no doubt come across several of these mysterious demons doors. Some of them are placed right in the open, staring you in the face while other are a little more hidden and can be tricky to find. Keep an eye on your mini-map as they also can show up as purple circles. To open these giant doors you will have to do as they request and solve their riddles one by one. Completing these riddles and challenges will earn you a different weapon, item, gold and much more.
Each demon door location, as well as the associated task, is arranged in chronological order below:
Demon Doors: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
Demon Door #1 – Heroes’ Guild
“Your Path is Dark.”
“Only a light will reveal it. And you are not bright enough.”
Solution: Use your lamp.
Reward(s): Book of Spells, Elixir, Howl Tattoo and a Making Friends Book
Demon Door #2 – Greatwood Gorge
“This is the deal. You perform an act of great evil in my sight, and I’ll pop open.”
Solution: Earn 50 evil points in front of the demon door, I recommend massacring a few villagers.
Reward(s): Wellow’s Pickhammer
Demon Door #3 – Darkwood Marshes
“Beware, traveller – I block the way to all but the most combat-hardened.”
“If you request, my Guardians will test your mettle in combat.”
“Meet their challenge, and the reward I hide is yours.”
Solution: Successfully defeat the waves of hobbes.
Reward(s): Dark Will User’s Outfit
Demon Door #4 – Barrowfields
“Oh no, not again.”
“Another bony adventurer seeking to plunder my riches.”
“I’m not interested in your meagre frame. Get some meat on you!”
“I want beef! Blubbery! Plump! Porcine!”
“Stop being a slave to public perception, and treat yourself.”
“Pies, meat, beer, anything, but lots of it!”
“Eat yourself large, and you’ll be welcome here!”
Solution: Eat lots of red meat or fish.
Reward(s): 1 Will Master’s Elixir
Demon Door #5 – Rose Cottage
“I never open on a first date. My heart has been broken too many times before.”
“I could only let someone who really loved me through.”
Solution: Give the demon door a box of chocolates.
Reward(s): Will User’s Bright Outfit
Demon Door #6 – Greatwood Caves
“I need to see your Combat Multiplier get higher before I swing ajar.”
Solution: Work up a combat multiplier of 14 or higher then speak to the demon door.
Reward(s): Cutlass Bluetane
Demon Door #7 – Witchwood Stones
“I only open to those who know my name. If you know it, find and hit the magic stones to spell it out.”
“Only one person knows my name, but I doubt you’ll find him. Even at the Temple of Avo.”
Solution: Spell out the name “HITS” by striking the stone pillars further down the path.
Reward(s): Too many items to list
Demon Door #8 – Knothole Glade
“If you can hurt my face with an arrow, I’ll crack wide open for you.”
Solution: Fire an arrow directly into the demon door’s face – but make sure you are strong enough first otherwise he will mock your efforts and tell you to come back another time.
Reward(s): Elixir of Life
Demon Door #9 – Abandoned Road
“What? Oh. You’re not one of them, are you? My eyesight’s not what it used to be.”
“One was a gallant Knight. His plate armour was so shiny. Probably what did my eyes in.”
“Then there as an evil mage, wore the darkest magical robes you ever saw.”
“The last was a rogue – a Bandit, bit like the chaps here.”
Solution: You must wear the following outfits in the correct order and speak to the demon door for it to open.
- Bright Plate Outfit
- Dark Will User’s Outfit
- Bandit Outfit
Reward(s): Dollmaster’s Mace
Demon Door #10 – Headsman’s Hill
“Only by defeating another Hero in combat will I open for you. Got that? I mean, how simple are you?”
Solution: Defeat Thunder during the Mayor’s Invitation side-quest.
Reward(s): N/A
Demon Door #11 – Grey House
This demon door quote is currently unavailable.
Solution: You must have completed the Mayor’s Invitation side-quest before you can access this demon door.
Reward(s): Ronok Axe
Demon Door #12 – Lychfield Graveyard
“Leave me alone, you organic pustule. I only open for Nostro, the ancient guardian of the door. Not for you. And not for that rancid gravekeeper.”
Solution: You will need to find Nostro’s sword, shield, helmet and sword and return them to him before the demon door will open for you.
Reward(s): You will be able to continue your main quest.