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Diablo III How To Obtain the Kanai’s Cube

Introduced in Diablo 3's 2.3 patch, the Kanai's Cube presents a new feature in the game that allows you to convert or break down legendary items to obtain special properties. Note that gaining access to the feature requires that you have progressed at a minimum to level two of the Ruins of Sescheron in Act 3.

Below you can read the four steps required to obtain the Kanai's Cube:
  • Step 1. Speak to Zoltun Kulle in any city to begin the Kanai's Cube quest.
  • Step 2. Head to the new zone called Ruins of Sescheron, Act 3.
  • Step 3. Explore the first map until you find a blue portal that allows you to enter Elder Sanctum. Enter it.
  • Step 4. The Kanai's Cube can be found on a pedestal in the Elder Sanctum, usually on the top-right of the map. Click on it to finish the quest.
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Now that you've unlocked the Kanai's Cube, you will need to gather materials throughout the game world to use it. Materials include drops from Horadric Caches. Visit the Kanai's Cube interface by clicking on the item at any city in the game. You can view which materials are needed and more from the Kanai's Cube interface.