Featuring a 35% boost to experience gained from slaying monsters, upwards of +200 (more with double rolls) to a main stat of your choice, and several other potentially useful random properties, the Hellfire Ring is the most powerful Paragon leveling item in Diablo III.

Patch 1.0.5 brought with it a slew of changes to the world of Sanctuary, the most notable being Uber bosses and the much sought after Hellfire Ring. Check out our preview to see how the farming and crafting process is going to change in RoS… The Awesome Hellfire Ring The Hellfire Ring crafting process is being revamped in Reaper of Souls, along with the ring becoming even more valuable with the introduction of the new “Smart Loot” system. RoS Update: Hellfire Ring Changes in Reaper of Souls Since Nephalem Valor has been removed, just disregard those references n the guide. The drop rates scale as the difficulty level increases. In Patch 2.0.1 the keys & organs now only drop in Torment I difficulty or higher. Patch 2.0.1 Update: Nephalem Valor Change & Key Drop Rates