Loot tables Diablo 4: what Blizzard says each boss drops

Blizzard doesn't publish one complete loot table for Diablo IV, and the patch notes we read give no drop percentage for any single item. What it does publish is scattered through its patch notes: full item pools for three bosses, changes to the others, and the rules for how Lair Bosses pay out.

So any list you can build from Blizzard's own words has gaps. This page gives what's there, and how old each part is.

What are the Diablo 4 boss loot pools?

Patch 2.4.0 (23 September 2025) is the last place we found full pools. It lists every item for the three Greater Lair Bosses:

Unique item	Duriel	Andariel	Harbinger of Hatred
Azurewrath	Yes	Yes	–
Bane of Ahjad-Den	–	Yes	Yes
Banished Lord's Talisman	Yes	–	Yes
The Basilisk	–	Yes	Yes
Black River	–	Yes	Yes
Blood Moon Breeches	Yes	Yes	–
Blue Rose	Yes	Yes	–
Cowl of the Nameless	Yes	Yes	–
Crown of Lucion	Yes	–	Yes
Dolmen Stone	Yes	Yes	–
Flamescar	–	Yes	Yes
Flickerstep	–	Yes	Yes
Galvanic Azurite	–	Yes	Yes
Godslayer Crown	Yes	–	Yes
The Hand of Naz	Yes	–	Yes
Locran's Talisman	–	Yes	Yes
Ophidian Iris	Yes	–	Yes
Rod of Kepeleke	Yes	–	Yes
Scoundrel's Leathers	Yes	–	Yes
Sepazontec	Yes	Yes	–
Soulbrand	Yes	Yes	–
Sunbird's Gorget	–	Yes	Yes
Tempest Roar	Yes	–	Yes
The Third Blade	Yes	–	Yes
Tibault's Will	–	Yes	Yes
Tuskhelm of Joritz the Mighty	Yes	Yes	–
The Umbracrux	–	Yes	Yes
X'Fal's Corroded Signet	Yes	Yes	–

Going by that list, each item sits in exactly two of the three pools. So if you're after one item, you have a choice of two bosses. Blizzard says the three pools "partially share" items, but the two-boss pattern is our own reading of its lists.

Later patches may have moved items, and we didn't find a newer full list.

What do the other Lair Bosses drop?

For the other bosses, patch 2.4.0 lists only what was added and removed, not the whole pool:

Boss	Added in 2.4.0	Removed in 2.4.0
Grigoire	The Mortacrux, Endurant Faith, Hesha e Kesungi	–
Lord Zir	Vox Omium, Orphan Maker	Bane of Ahjad-Den
Varshan	Shard of Verathiel, Rakanoth's Wake, Sabre of Tsasgal, Gospel of the Devotee	Ring of the Midday Hunt
Beast in the Ice	Ring of the Midday Hunt, Kilt of Blackwing	–
Urivar	Hesha e Kesungi, Gospel of the Devotee	–

Patch 2.5.0 also ties Path of the Emissary, a Spiritborn Unique, to Lord Zir. It adds that Lesser Evil events in the overworld reward Uniques from Lair Boss pools.

We found no published pool for Belial or for Echo of Mephisto. For Echo of Mephisto, Blizzard says only that its loot quality went up in Season of Hell's Legacy, with a guaranteed Mythic drop.

How does Diablo 4 boss loot work?

Patch 2.2 set out the system, and we didn't find these rules repeated in the later notes we read, so treat the numbers as the last ones Blizzard published rather than confirmed for today:

• Tiers: Initiate (Beast in the Ice, Grigoire, Lord Zir, Varshan, Urivar), Greater (Andariel, Duriel, Harbinger of Hatred) and Exalted (Belial). Urivar and Harbinger of Hatred needed Vessel of Hatred at the time.
• Hoards: a defeated Lair Boss doesn't drop its loot directly. A chest called a Hoard appears, and each player spends boss materials to open their own.
• First Unique: it comes from that boss's own pool. Further Uniques have a 50% chance of coming from the general pool instead.
• Parties: a 33% chance per additional party member of an extra Unique from the boss's pool.

The tiers have moved on since. Patch 3.1 renamed the top tier's key to Superior Lair Keys "now that Belial is not the only boss in that tier". The notes we read don't list the current tier 3 bosses.

Which bosses drop Mythic Uniques?

Season of Hell's Legacy, which began on 15 September 2026, is the newest statement we found. Blizzard says Mythic Uniques from Initiate Lair Bosses, Greater Lair Bosses and Belial's Hoard "will only include Mythic Uniques from that boss's Unique Item pool".

There's one exception. Lair Bosses also drop generic random loot, so Blizzard says "there remains a small chance" of a Mythic from outside the boss's pool.

The same notes raise the Mythic drop rate from Greater Lair Bosses and Belial slightly, and from Initiate bosses to match Greater ones. They give no figures. Random sources also got a higher chance, again with no number.

Does Blizzard publish drop rates?

Not per item, in anything we read. Its changes are worded as "slightly increased" or "increased". The only drop figures we found are the 50% and 33% rules above.

Fixes show that drops don't always match the intended tables, too. Patch 3.0.2 fixed "some Unique items" that had lower chances or wouldn't drop from their intended bosses, and Grigoire's low chance of dropping amulets. Patch 3.1.1 fixed certain sources, including Lair Bosses, not dropping Uniques as Mythic.

The same gap appears in Blizzard's older game: see the Cure and Mosaic runewords in Diablo II: Resurrected, where we say which stats it hasn't published.

How we checked

We read Blizzard's patch notes for 2.2, 2.4, 2.5, 3.0 and 3.1, its Season of Hell's Legacy post and its notes for 3.2.2 to 3.2.4, all on 4 November 2026. We didn't read every Diablo IV patch, so a pool change in another one wouldn't show here. Nothing in the 3.2.2 to 3.2.4 notes mentions Lair Boss pools.

We've left out the Hoard Key costs from patch 2.2, because one line of that list has lost its label on Blizzard's page and we couldn't confirm the costs still apply. Item lists are as Blizzard wrote them in 2.4.0. We didn't test any drops ourselves. Blizzard's own spellings vary: "Beast in the Ice" is its heading, and "The Beast in Ice" also appears.