Description by: HunterStarcraft
How to create the Infernal Machine and Hellfire Ring in Diablo 3. Now available on the 1.0.5 PTR.
Acquire 3 Keys
Key of Terror - Act 1: Fields of Misery, Odeg the Keywarden
Key of Hate - Act 2: Dahlgur Oasis, Sokahr the Keywarden
Key of Destruction - Act 3: Stonefort, Xal'Rith the Keywarden
Plan: Infernal Machine - Act 4: Silver Spire Level 1, Nekarat the Keywarden (only farm once)
Begin the final quest in Act 1 and speak to the healer to access Heretic's Abode (Tainted Abode?). Use the Infernal Machine to open a portal leading to one of three uber realms:
Realm of Discord versus King Leoric and Maghda
Realm of Turmoil versus SiegeBreaker and Zoltun Kulle
Realm of Chaos versus Ghom and Rakanoth
These uber bosses have a chance (depends on Monster Power and Nephalem Valor) to drop 3 materials:
At the Hidden Camp, Squirt will sell you the Hellfire Ring Plan for 2 Million gold. Now you can combine 3 organs to roll one Hellfire Ring at the Jeweler.
Increases experience awarded per kill by 35%
+170-200 (Strength, Dex, Vit, Int)
4 Random Magic Properties
Chance to launch explosive ball of Hellfire on attack
Thanks for watching.
Keys/Organs ONLY drop for a player with 5 stacks of Nephalem Valor. Furthermore, it is confirmed that drop rates scale at +10% per Monster Power (only guaranteed drop at mp10!).