How do you solve the Imbaru Engine in Destiny 2? The Imbaru Engine puzzle room becomes available at step 34 in The Bladed Path quest, which is the Season of the Witch seasonal questline. Once unlocked, you can enter the Imbaru Engine, which is situated within the oubliette in Savathun’s Throne World, via a new node at the Helm.

If it’s not showing up in Destiny 2 for you right away, you may need to claim the Gift of Cunning Minor Arcana card from the Lectern of Divination, which is located via the portal in the Helm. You might need your best build for some of these riddles, but it doesn’t matter which of the classes you enter as – there are different challenges on offer in the Imbaru Engine and some do require combat.

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