Mad Mage Room Quest

Name: Mad Mage Room Quest.
Location: Thais Underground.
Reward: Hat of the Mad, Stone Skin Amulet, Star Amulet.
Required level: 40.
Monsters: Dragons, Demon Skeletons, Giant Spiders, Beholders, Skeletons.

Items needed:

Key 3620 and Key 3666 (description of how to get them below)
7 Apples
Rope

Description:

First head to Mintwallin, a Minotaur city located deep below the Ancient Temple at Thais:

First, go inside and go downstairs:

And down again:

Now follow the green dash to the north and go lower:

Again, you go down to a lower level:

Now you have quite a long way to go. You will pass the following monsters: Orc, Orc Warrior, Orc Spearman, Poison Spider, and Rotworm (you may also encounter a lured Fire Devil). At the end you go lower to a small cave:

Go through the cave where there are Poison Fields (they will take at most 150 HP) and down again:

Follow the green line and go down. Along the way a small Minotaur Respawn:

Now you have a very long way to go. At the beginning Respawn of two Cyclops. At the place where the yellow sign Higher Levels appears, you go up 2 times and go through the tunnel. After going through the tunnel you go down 2 times and continue to follow the white arrow.

And you are already in the city. Now go to the place marked below and from one of the cabinets in the bedroom take the Key 3620:

Now go to the prison, enter the floor above and open the door with Key 3620:

You will meet a strange A Prisoner, talk to him:

• Player: Hi
• A Prisoner: Huh? What can I see! Wow! A non-mino. Did they capture you as well?
• Player: PD-D-KS-P-PD
• A Prisoner: Hurray! For that I will give you my key for - hmm - let´s say ... some apples. Interested?
• Player: Yes
• A Prisoner: Mnjam - excellent apples. Now - about that key. You are sure want it?
• Player: Yes
• A Prisoner: Really, really?
• Player: Yes
• A Prisoner: Really, really, really, really?
• Player: Yes
• A Prisoner: Then take it and get happy - or die, hehe.
• Player: Bye

In exchange for the Apples, you will receive the Key 3666, and you can now leave Mintwallin and head to the Mad Mage Room itself:

After the level gate, go down to the dangerous room level below, where you'll meet a Dragon, a Giant Spider, several Demon Skeletons, a Ghoul, a Beholder, a Scorpion and a Skeleton.

After defeating the enemies, go to the lower right corner of the room, open the door with the Key 3666, go upstairs where you will face several Demon Skeletons and take the rewards from the chests:

If you want you can look around the room, as once a day Energy Ring, Silver Dagger, Mana Potions, Blank Rune, Throwing Stars and some food are respawned.