And aside from Poms, you can also upgrade existing Boons by speaking with Euridyce in Asphodel. Once you get to the shop in the Styx (the fourth realm of the Underworld), you'll find special Poms of Power which upgrade a Boon by two levels instead of just one. Like Boons themselves, picking up a Pom of Power will offer you a choice of up to three Boons to level up, and you must select which one you want to upgrade. Regardless of their rarity, each regular Boon can be upgraded to the next level using a Pom of Power. You must converse with Sisyphus throughout various different runs before the ability to 'speak' with Bouldy and offer it Nectar is unlocked.

Bouldy Boons - offered by Bouldy, Sisyphus's Boulder.Chaos Boons - Boons offered by Chaos, which require you to overcome a curse for a certain number of rooms before the effect activates.Each God has one Legendary Boon to offer.

Legendary Boons - powerful Boons which require you to have favoured a certain God during a run.Duo Boons - require you to have already taken certain Boons from two different Gods, and combine the powers and styles of both Gods into a single Boon.There are also special Boons which only appear under very specific circumstances: The higher the rarity, the stronger the effect: Each God has a multitude of Boons which they can offer you, and each Boon can be one of four different rarities. After conversing with a God, you will be offered a choice of three Boons, and must accept just one. Throughout a Hades run, you will be offered various Boons from the Olympians - Zeus, Poseidon, Ares, Aphrodite, and so on. Watch on YouTube Hades Boons overview - how do they work?

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