Diablo MarketplaceDiablo 2 · Diablo 4
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Lair Key

Keys & Sigils Season 14
Yes — Lair Key can be traded in Diablo 4.

Boss summoning materials and Lair Keys trade freely between players on the same realm and region.

Opens the Hoard of an Initiate Lair Boss (Varshan, Grigoire, The Beast in the Ice, Lord Zir, Urivar). Drops from War Plans, Helltide, World Bosses, Legion Events and Tree of Whispers caches.

Live market

No listings yetNo Lair Key listings yet this season. Be the first — post one and it shows up here.
List Lair Key Post a buy order

Price drivers

  • Bulk lots move far better than singles — price per key drops sharply as stack size rises.
  • The cheapest key tier — moves in 50x and 100x lots rather than singles.
  • Season-only: keys do not carry to Eternal or the next season, so prices collapse near season end.

Prices are player-posted asks in gold; never real money.