The Abhorrent Heart is a crucial item in Diablo 4, serving as a key to unlock the Harbinger of Hatred’s Hoard an endgame loot chest that offers valuable rewards to players. Obtaining and understanding the drop rates and farming locations of Abhorrent Hearts is essential for efficient progression and maximizing your returns in Greater Lair boss encounters.
Abhorrent Hearts drop primarily from Urivar, a Greater Lair Boss found in the Undercity of Kurast. The best farming method centers around defeating Urivar and opening his hoard, which requires 12 Judicator's Masks. These masks act as currency earned through various activities in the Undercity, such as event completions and runs in Tribute of Titans. By saving and spending these masks to open Urivar’s Hoard repeatedly, players maximize their chances of obtaining Abhorrent Hearts.
The drop rate of Abhorrent Hearts is notably high when opening Urivar’s Hoard, making this method the most reliable and efficient farming strategy. However, acquiring enough Judicator's Masks can be time-consuming, so players focus on optimizing their mask farming routes to increase run frequency and speed. Farming should be done on Torment difficulty or higher to improve both drop rates and the quality of loot from the hoard.
Given that three Abhorrent Hearts are required to unlock the Harbinger of Hatred’s Hoard within the Harbinger’s Den (located below the Kurast Docks waypoint), managing your collection of these hearts properly facilitates advancing into one of Diablo 4’s challenging endgame encounters. This hoard yields high-level gear, crafting materials, runes, gold, and experience, making it a priority target for players seeking stronger equipment and faster character development.
Apart from Urivar’s Hoard, Abhorrent Hearts do not have significant alternative farming spots or world drops. Therefore, focusing your efforts on Urivar and related Undercity activities ensures the most productive farming sessions. Due to their importance as a key item for progression, the drop rate feels balanced to reward consistent farming rather than casual acquisition, so expect to engage in repeated runs.
Boss encounters in Diablo 4, including Urivar and the Harbinger of Hatred, often have mechanics that challenge players to optimize builds, equipment, and teamwork, especially at higher difficulties. Efficient farming involves minimizing downtime between runs, preparing for boss mechanics, and prioritizing routes that maximize Judicator’s Mask acquisition.
The Abhorrent Heart is a fundamental component for unlocking the Harbinger of Hatred’s Hoard in Diablo 4. The most effective way to farm Abhorrent Hearts is:
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Defeat Urivar in the Undercity of Kurast and open his hoard using 12 Judicator's Masks.
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Farm Judicator's Masks efficiently through Tribute of Titans activities and event completions.
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Run these farming activities on Torment difficulty or higher for better drop rates.
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Collect three Abhorrent Hearts to open the Harbinger of Hatred’s Hoard for high-value rewards.
Mastering this farming strategy will enable players to progress through challenging endgame content while obtaining valuable loot and crafting materials, enriching your Diablo 4 run with rewarding challenges and valuable gear.