Here you will find all the details of this quest.  From how much favor the quest is worth to how many kills you need to get the highest possible XP bonus. This information is always being changed and tweaked by the developers so the accuracy of the information cannot be guaranteed. However, this information is constantly checked, verified and updated so it should as be up to date as possible. If you find something that needs to be corrected please Email  or Post  in the DDO thread for this site and I will get it updated ASAP.

Quest Chamber of Raiyum, The Quest Info The wizard Miroc Thrice-Born has evade death for many lifetimes, but now he nears the end of his days. He has concoted a plan to force Zawabi the Elder Djinn to grant him a new life. Stats Who Where Vitals Level 12 Patron The Free Agents Bestowed Miroc Thrice-Born Shrines 4 Length Very Long Series Demon Queen In Zawabi's Refuge Traps Trapped! Group Group Step 1 Dungeon Tomb of the Wizard King   Type Adventure Adv Pack The Demon Sands In Sands of the Menechtarun Wilderness Locked Doors 0 XP ~ Favor Chests Bonus Misc Casual  3,660 ~ 3 Standard 1 Kill 220 Solo Solo-able! Normal  6,400 ~ 8 Optional 5 Break 154 Epic Epic Enabled! Hard 6,700 ~ 16 Locked 0 Sight 0     Elite 7,000 ~ 24 Rare 2 Disable 9   1.Find the wizard-king's burial chamber 2.Clear the entrance chamber of enemies (Kill 20) 3.Retrieve the Scorpion Crest 4.Open the sealed doors 5.Destroy Raiyum, the Wizard-King 6.Retrieve the Phylactery Defeat Akvan the Djinni   25 Defeat Mehrdad the Djinni   25 Defeat Rahab the Efreeti   25 Destroy Hafez the Lion   50 Destroy Hami the Jackal   50 Slay Den Mother Yheeroua   10 Defeat the Eternal Gatekeepers (Kill 8)   30 Find a way into the treasure chamber.   15

Also known as the Wizard King.
Disable Device of around 39 is needed.
If your INT is high enough (18) you can read the tablets that open up the upper towers. These will tell you which one of the bosses is in the current tower. It is random every time this instance spawns.
Make sure to have Fear Immunity here as well as remove curse and disease. This is the combination needed to remove the Mummy Curse debuff.
There are floors that can fall out in the main hallways of this quest. A high listen will detect the DM voice that warns of this. If you run into one, a Haste and Jump will get you over. Or you can go the other direction as the hallways connect.
If you collect the orbs from the tomb of the Astrologer and Physician you can use those to bypass the other two djinn without fighting them.
If you fight a boss other than the Wizard-King the floor falls out once it dies leading to a couple shrines and the treasure area below. An INT of 18 is needed to open the runes to the shrine.
Once all of the djinn are released/defeated you can enter the treasure area.
There is a chest randomly placed in the lower section of the quest. This contains an ord to bypass the third effreet.

Adherent's Pendant Necklace 11 Bejeweled Letter Opener Dagger 8 Bracers of Deftness Bracers 11 Mysterious Ring Ring 11 Silken Mail Chainmail 8 Sirroco Longsword 8 Spectacles of Spirit Sight Goggles 11 Vambraces of Inner Light Full Plate 8 Epic Adherent's Pendant Necklace 20 Epic Vambraces of Inner Light Full Plate 20 1 2

Chains of Flame, The Demon Queen 1 An Offering of Blood Demon Queen 1 Against the Demon Queen Demon Queen 2 Zawabi's Revenge Demon Queen 3

Walkthrough	This is a great write up of the quest by Lost Leader on the DDO forums.
DDO Compendium	The official DDO Compendium entry.
Borro's DDO WIKI	This is a fan created WIKI by Borro, a great resource for DDO information.
Video	The Chamber of Raiyum : Watch the quest with Spyderwolf's Video Quest Walkthrough on Youtube.

I would like to toss a hearty shout out and thanks to  Lost_Leader  and his great quest guides!  You can see his work: HERE .