Crafting Materials
Tick the materials and set the amounts, and they are farmed straight onto your hero.
From
$11.26
Diablo 4
Diablo 4 Materials
Diablo 4 Materials sells the two things every endgame hero runs out of: keys for 11 bosses and the crafting materials behind Masterworking, gems and sockets. Orders start in about 15 minutes, and most deliveries take 15 minutes to 2 hours.
Price range: $2.25 – $11.26
Services
Boss Materials
Choose the boss and the key count, and the keys reach your hero in an in-game trade.
From
$2.25
What Are Materials in Diablo 4?
Materials in Diablo 4 are the resources that turn a drop into a finished item and open the endgame bosses. Obducite pays for Masterworking ranks and Capstone rerolls, Neathiron does the same job on Ancestral items, Forgotten Souls go into gems and Blacksmith work, Veiled Crystal comes from salvage and feeds the Blacksmith, and Scattered Prisms add sockets. Keys are the other half: every lair boss opens with a Lair Key, a Greater Lair Key or a Superior Lair Key, and Echo of Mephisto with a Crux of the False Prophet.
The old boss summoning materials such as Living Steel no longer exist; keys replaced them. That makes keys and crafting supplies the two shopping lists of every endgame hero, and the reason this section holds exactly two cards.
Diablo 4 Materials Services
| Card | What you get | Time | Start |
|---|---|---|---|
| Boss Materials | 1–250 keys for any of 11 bosses, from Urivar's Lair Key to Mephisto's Crux | Within 15 min by in-game trade | ~15 min |
| Crafting Materials | Obducite, Forgotten Souls, Veiled Crystal, Neathiron, Baleful Fragments or Scattered Prisms in bulk | 15 min to 2 hours, by material | ~15 min |
Which Key Opens Which Boss
| Key | Bosses in the Boss Materials card |
|---|---|
| Lair Key | Urivar, Lord Zir, Echo of Varshan, Grigoire, The Beast in the Ice |
| Greater Lair Key | Duriel, Echo of Andariel, Harbinger of Hatred, The Butcher |
| Superior Lair Key | Belial |
| Crux of the False Prophet | Echo of Mephisto |
Keys are the cheaper route for players who like to fight bosses themselves. If you would rather have the kills done, every boss card in the D4 boss carry section can bring its own keys or use the ones you bought here.
Crafting Amounts and What They Cover
- Obducite: 5,000 to 100,000, for Masterworking ranks 1 to 25 and Capstone rerolls.
- Forgotten Souls: 1,000 to 20,000. Since patch 3.2.1 a Royal gem costs 10 and a Grand gem 50.
- Veiled Crystal: 250 to 10,000, for Blacksmith work.
- Neathiron: 10 to 1,000, for Capstone rerolls on Ancestral items.
- Baleful Fragments: 500 to 10,000, a Blacksmith material.
- Scattered Prisms: 5 to 100, for sockets.
Most material orders follow a gear upgrade: a new Mythic or Unique needs Masterworking and gems before it reaches its full power. The items themselves are sold in the Diablo 4 gear boost section.
Delivery, Realms and Season 15
Boss keys arrive through a normal in-game trade, so the receiving hero must be able to trade; Solo Self-Found characters cannot. Choose the realm, Seasonal or Eternal, Softcore or Hardcore, that matches the hero who gets the order. Season 15, live since September 15, 2026, lowered several costs with patch 3.2.1, so the same amount of Forgotten Souls now buys more gems than last season. Masterworking also drains gold, which you can order from the D4 gold section.
Frequently asked questions
When does a materials order start?
In about 15 minutes after payment on both cards.
How long does delivery take?
Keys arrive within about 15 minutes by trade. Crafting materials take 15 minutes to 2 hours, depending on the material and amount.
Can a Solo Self-Found hero receive boss keys?
No. Solo Self-Found heroes cannot trade, and keys are delivered through the trade window. Use a regular hero on the matching realm.
Should I buy keys or a boss carry?
Keys if you want to fight the boss yourself or already own a carry-ready hero. A boss carry if you want the kills done; the carry cards can supply the keys too.