Forgotten Soul is a critical crafting material in Diablo IV. In this guide, we'll introduce the all viable methods to farm and get Forgotten Souls in D4 Season 13 Lord of Hatred.
Best Diablo 4 Season 13 Forgotten Souls Farm
Fogotten Souls are a rare Legendary Crafting Material exclusive to Torment difficulty content in Diablo 4. They are core resource for improving gear and builds. In Season 13, the game drastically raised the resource cost of endgame crafting. Item re-rolls now cost 7 million, 10 million, or even 50+ million gold plus large amounts of Forgotten Souls. Tempering, masterworking, and high-level enchanting also consume massive quantities of this material, which is why every player struggles with soul shortages this season.
Core Uses of D4 Forgotten Souls:
Improve Ancestral items at the Blacksmith and Occultist
Temper different types of gear pieces and apply specific affixes
Complete masterworking for endgame gear power boosts
Support high-tier Horadric Cube crafting for perfect stat gear
D4 Season 13 Forgotten Souls Drop Rate & Yield Data
Fogotten Souls drop rates and total soul yields scale heavily with Torment tier and War Plan monster power buffs in Season 13. Higher Torment levels directly increase the number of souls per drop, while +1 monster power buffs from War Plans further amplify all material rewards. Below is verified, tested Season 13 solo farming yield data from pro players (base Torment 12, no extra party buffs) for reference:
1 Hour Helltide Farm: ~570 Forgotten Souls (full clear of all chests and elite spawns)
13–15 Minute Infernal Hordes Run: ~510 Forgotten Souls (ultra-efficient short-duration farm)
Single Legion Event (2-minute clear): ~200 Forgotten Souls + massive Veiled Crystals for soul conversion
Escalating Nightmare Dungeon Full Clear: ~710 Forgotten Souls per run (top single-run yield)
Kurast Undercity Run: ~34 Forgotten Souls per completion (low soul yield, high secondary rewards)
Key Drop Rate Rules in S13:
Torment Tier Scaling: Every higher Torment tier increases soul drop quantity by 10–15% per elite/chest drop. Torment 12 offers the best balance of drop rate and farming speed.
Monster Power Buffs: War Plan +1 monster power boosts Forgotten Soul drop amounts by roughly 20% for all Helltide, dungeon, and event spawns.
Salvage Drop Rule: Salvaging a full set of 850+ item power ancestral gear yields ~7 Forgotten Souls; high-item-power ancestral unique items grant up to 14 Forgotten Souls per salvage.
Low Chance Bonus Spawns: Treasure Goblins and Screaming Hell Veins have a small random chance to drop extra Forgotten Souls during Helltide and nightmare dungeon runs.
Where and How to Get Forgotten Souls in Diablo 4 Season 13?
Below are all viable S13 farming methods and locations.
1. Alchemist Material Conversion
This is the fastest way to get thousands of Forgotten Souls and fix soul shortages immediately in Season 13. Most players overlook this craftable conversion system, but it is game-changing for quick resource refills. A full large-scale conversion can net you 6,000+ Forgotten Souls at the cost of around 168 million gold. This one-time craft provides enough souls to last dozens of tempering and masterworking sessions. Veiled Crystals are extremely easy to stockpile from almost every endgame activity.
Travel to the main Temis capital city and locate the Alchemist NPC near the jewel crafter waypoint.
Open the Alchemist’s Refine Materials menu and select the Forgotten Souls conversion option.
Transmute your stockpiled Veiled Crystals into Forgotten Souls. You can also convert common scrap, iron chunks, and raw crafting materials into Veiled Crystals first for extra conversions.
2. Material Reserve Nightmare Dungeons
Nightmare Dungeons with the Material Reserve Sigils such as The Aegoye Nightmare Sigil are the top consistent farming method in Season 13. They deliver the highest single-run Forgotten Soul yield, plus extra Horadric Cube materials and Veiled Crystals.
How to Farm Efficiently:
Check your War Plans daily for nightmare dungeon sigils marked with the Material Reserve icon. Prioritize these sigils above all other dungeon types.
Only run old linear dungeons (avoid new Temis and Nahantu dungeons). New dungeons are large, winding, and slow to clear, while old linear dungeons let you find chests and elites in half the time.
Clear all Horadric Chests scattered throughout the dungeon. Each chest guarantees Forgotten Souls + Horadric Cube crafting materials for perfect item crafting.
Activate dungeon mechanics to spawn extra elites: Kill 30 elites to reveal a Horadric Altar, which you can convert into a Goblin Altar for opening a portal into Goblin's Retreat nightmare dungeon.
Stack War Plan nightmare dungeon buffs for +1 monster power to boost all material drop quantities.
3. Helltide Events
Helltides are a consistent open-world source of Forgotten Souls in Season 13. While not as fast as nightmare dungeons, they reward steady souls, Veiled Crystals, and cinders with minimal setup.
Key Farming Targets in Helltide:
Helltide Harbingers: The top Helltide soul source. Single Harbinger kills drop around 23 Forgotten Souls on Torment 12, with higher yields on higher Torment tiers.
Screaming Hell Veins: Drop solid supplementary souls, though less than Harbingers.
Tortured Gift Chests: Guarantee Forgotten Souls, Veiled Crystals, and rare crafting materials when opened with cinders.
Pro S13 Helltide Tips:
Use War Plans to unlock the +1 monster power buff for Helltide zones. This buff significantly increases soul drop amounts from all elites, veins, and chests. Always use Profane Mindcages (from War Plan rewards) before starting a Helltide run to maximize elite spawns and loot.
4. Infernal Hordes
Infernal Hordes are one of the most underrated high-efficiency farms in Season 13. Despite requiring a 10–15 minute commitment per run, they deliver nearly the same material yield as a full hour of Helltide farming. A standard 13-minute solo Infernal Hordes run rewards 500+ Forgotten Souls, around 300 Veiled Crystals, plus Enhanced/Attuned Primordial Dust, Scrolls of Restoration, and Scattered Prisms. With maxed-out Infernal Hordes War Plan tree buffs, you can scale yields up to 2,000–3,000 Forgotten Souls per hour. Prioritize material-focused Hordes tier choices during runs to amplify crafting material drops. This method is perfect for quick farming sessions between longer dungeon runs.
5. Legion Events
Legion Events are time-gated open-world events that spawn every 20 minutes in Season 13. While they cannot be farmed on demand, they offer incredible time-value for Forgotten Souls and Veiled Crystals. Each Legion Event takes only 2 minutes to fully clear and rewards ~200 Forgotten Souls + 500 Veiled Crystals. The massive Veiled Crystal drop is the real value here, as you can instantly convert all crystals into thousands of Forgotten Souls via the Alchemist. You can track upcoming Legion Events via community tools to never miss a spawn. Add these events to your farming rotation for free passive soul income with almost no effort.
6. Ancestral Gear Salvaging
Salvaging ancestral equipment at the Blacksmith is a passive background source of Forgotten Souls, though it is not efficient as a primary farm method.
S13 Salvage Rules:
Non-ancestral legendary/rare items only drop Veiled Crystals (convertible to souls)
850+ item power ancestral gear yields ~7 Forgotten Souls per full set
900+ item power ancestral unique items yield up to 14 Forgotten Souls per salvage
Pro Tip:
Do not waste time farming gear purely for salvage. Only salvage excess ancestral loot collected during other farming activities to supplement your soul stockpile.
7. Tree of Whispers Caches & War Plan Spoils
War Plan salvage spoils and Tree of Whispers cache rewards are consistent passive sources of Forgotten Souls in Season 13. War Plans are the core system that boosts almost all your material farming.
How to Maximize Rewards:
Prioritize War Plan missions marked with Salvage and Horadric Cube Materials tags (avoid gold-focused War Plans, as gold has separate easier farms).
Complete Tree of Whispers bounties to earn Grim Favors, then turn in favors for material caches. These caches drop random Forgotten Souls, Veiled Crystals, and cube materials.
Stack War Plan salvage buffs to boost blue, yellow, and legendary item salvage yields for more souls and crystals.
8. Kurast Undercity
The Undercity of Kurast is not a top soul farm, but it provides supplementary Forgotten Souls alongside high-value charms, seals, and tributes in Season 13.
Farming Tricks:
Transmute lesser tributes into greater/ myhtic armament tributes via the Horadric Cube before running the Undercity for boosted rewards.
Activate beacons during runs for a chance to spawn a Portal Prankster (goblin), which grants extra material and soul drops at the end of the run.
Run on Torment 10+ for guaranteed mythic loot and improved soul drop rates.
Each run yields 30+ Forgotten Souls, so only farm here when targeting Undercity-specific charms and mythic items.
Best S13 Forgotten Soul Farming Rotation (Max Efficiency)
Clear all spawning Legion Events for free Veiled Crystals and souls
Run 1–2 Infernal Hordes for fast high-yield soul gains
Farm Material Reserve Nightmare Dungeons as your main soul source
Complete partial Helltide clears to use cinders and stack extra souls
Turn in Tree of Whispers caches and salvage excess ancestral gear
Convert stockpiled Veiled Crystals to Forgotten Souls at the Alchemist when low
Avoid Common S13 Farming Mistakes
Do not prioritize gold-focused War Plans: Material and salvage War Plans are far more valuable for long-term progression
Skip new large dungeons: Old linear dungeons have faster chest/elite spawns for material farming
Never salvage skill-rank charms: Only break down useless non-skill charms for Infused Horadic Resin
Always stack +1 monster power buffs: Torment tier alone is not enough—monster power buffs drastically boost drop yields