Duo Boons

Duo Boons are a type of Boon which combines the powers of two different gods for a unique effect. Duo Boons can only be obtained with the correct prerequisite boons, and like normal boons, are lost when Zagreus dies and returns to the House of Hades.

There are currently 18 Duo Boons in Hades, shared between 8 different gods: Aphrodite, Ares, Artemis, Athena, Dionysus, Demeter, Poseidon, and Zeus. Hermes and Chaos, though they offer Boons, will never offer Duo Boons. Every god has a minimum of 4 associated Duo boons.

All Duo Boons are classified as "Tier 3 Boons" similar to Legendary Boons. (This means that they require at least 2 other Boons from Tiers 1 or 2 to appear.)

Duo Boons

Boon	Effect	Gods	Required Boons
Curse of Longing	Your Doom effects continuously strike Weak foes. Successive Hit Damage: 25% (To clarify, each successive Doom hit will deal 25% of the previous one.)	Aphrodite / Ares	Aphrodite: Heartbreak Strike, Heartbreak Flourish, Crush Shot, or Passion Dash Ares: Curse of Agony or Curse of Pain
Deadly Reversal	After you Deflect, briefly gain +20% chance to deal Critical damage. Critical Duration: 2 Sec.	Artemis / Athena	Artemis: Deadly Strike, Deadly Flourish, True Shot, Hunter Dash or Artemis' Aid Athena: Divine Strike, Divine Flourish, or Divine Dash
Exclusive Access	Any Boons you find have superior effects. Minimum Boon Rarity: Epic	Dionysus / Poseidon	Dionysus: Drunken Strike, Drunken Flourish, Trippy Shot, Drunken Dash, or Dionysus' Aid Poseidon: Tempest Strike, Tempest Flourish, Flood Shot, Tidal Dash, or Poseidon's Aid
Heart Rend	Your critical hits do more damage to Weak enemies. Bonus Critical Damage: +50%	Aphrodite / Artemis	Aphrodite: Heartbreak Strike, Heartbreak Flourish, Crush Shot, or Passion Dash Artemis: Deadly Strike or Deadly Flourish
Hunting Blades	Your Cast creates a faster Blade Rift that seeks the nearest foe. Seek Duration: 2.2 Sec.	Ares / Artemis	Ares: Slicing Shot Artemis: Deadly Strike, Deadly Flourish, Hunter Dash or Artemis' Aid
Lightning Rod	Your collectible Bloodstones strike nearby foes every 1.5 seconds. Lightning Damage: 100	Artemis / Zeus	Artemis: Deadly Strike, Deadly Flourish, True Shot, Hunter Dash or Artemis' Aid Zeus: Lightning Strike, Thunder Flourish, Thunder Dash, Electric Shot or Zeus' Aid
Lightning Phalanx	Your Cast bounces between enemies. Max Bounces: 3	Athena / Zeus	Athena: Phalanx Shot Zeus: Lightning Strike, Thunder Flourish, Thunder Dash, or Electric Shot
Low Tolerance	Your Hangover effects can stack even more times against Weak foes. Max Stacks vs Weak: +3	Aphrodite / Dionysus	Aphrodite: Heartbreak Strike, Heartbreak Flourish, Crush Shot, or Passion Dash Dionysus: Drunken Strike, Drunken Flourish, Drunken Dash or Dionysus' Aid
Merciful End	Your attacks that can Deflect immediately activate Doom effects. Doom Combo Damage: 120	Ares / Athena	Ares: Curse of Agony or Curse of Pain Athena: Divine Strike, Divine Flourish, or Divine Dash
Scintillating Feast	Your Festive Fog effects also deal lightning damage periodically. Lightning Damage: 60	Dionysus / Zeus	Dionysus: Trippy Shot or High Tolerance Zeus: Lightning Strike, Thunder Flourish, Electric Shot, Thunder Dash or Zeus' Aid
Spent Spirit	Your foes' ranged-attack projectiles are slower. Foe Projectile Speed Reduced: +30%	Aphrodite / Athena	Aphrodite: Heartbreak Strike, Heartbreak Flourish, Crush Shot, Aphrodite's Aid or Passion Dash Athena: Divine Strike, Divine Flourish, Phalanx Shot, Divine Dash, or Athena's Aid
Sweet Nectar	All Poms of Power you find are more effective. Pom Level Increase: 1	Aphrodite / Poseidon	Aphrodite: Heartbreak Strike, Heartbreak Flourish, Crush Shot, Passion Dash or Aphrodite's Aid Poseidon: Tempest Strike, Tempest Flourish, Flood Shot, Tidal Dash, or Poseidon's Aid
Sea Storm	Your knock-away effects also cause foes to be struck by lightning. Lightning Damage 40	Poseidon / Zeus	Poseidon: Tempest Strike, Tempest Flourish, Flood Shot, Tidal Dash or Poseidon's Aid Zeus: Lightning Strike, Thunder Flourish, Electric Shot, Thunder Dash or Zeus' Aid
Vengeful Mood	Your Revenge effects sometimes occur without taking damage. Auto-Revenge Rate: 3,5 Sec	Ares / Zeus	Ares: Curse of Agony, Curse of Pain, or Curse of Vengeance. Zeus: Lightning Strike, Thunder Flourish, Electric Shot, Thunder Dash, or Heaven's Vengeance. Vengeful Mood requires at least 1 Revenge effect from any god.
Ice Wine	Your Cast blasts an area with freezing Festive Fog that inflicts Chill. Blast Damage: +50%	Demeter / Dionysus	Demeter: Frost Strike, Frost Flourish, Mistral Dash or Demeter's Aid. Dionysus: Trippy Shot.
Crystal Clarity	Your Cast is stronger and tracks foes more effectively. Beam Damage: +10%	Demeter / Artemis	Demeter: Crystal Beam. Artemis: Deadly Strike, Deadly Flourish, Hunter Dash, or Artemis' Aid.
Blizzard Shot	Your Cast moves slowly, piercing foes and firing shards around it. Shard Damage: 40	Demeter / Poseidon	Demeter: Frost Strike, Frost Flourish, Mistral Dash, or Snow Burst Poseidon: Flood Shot
Cold Fusion	Your Jolted effects do not expire when foes attack. Jolted Duration: 10 Sec	Demeter / Zeus	Demeter: Frost Strike, Frost Flourish, Mistral Dash, or Demeter's Aid Zeus: Static Discharge