Clair Obscur Expedition 33 Optional Bosses Locations

Clair Obscur Expedition 33 Optional Bosses are secondary enemies. You don’t have to defeat them to drive the story forward, however, they carry nice rewards that make them worthwhile. Let’s take a look at all the optional bosses!

Where To Find All Clair Obscur Expedition 33 Optional Bosses

You will encounter these enemies all over the game world. Some are in plain sight, while others are hiding in hard-to-reach locations. Secondary bosses have a varied loot table. They drop weapons, cosmetics, XP, Chroma, and valuable items. Here are all the bosses and their notable drops, so you can decide whether to pursue them or not.

Clair Obscur Expedition 33 Optional Bosses Locations

Clair Obscur Expedition 33 Optional Bosses 1

There are quite a few Bourgeon bosses that players can find. Though the earliest of which comes during your first trip to Flying Waters.

Boss	Region	Directions	Notable Loot
Bourgeon	Flying Waters	On the main path just before the street	Augmented Counter I Abysseram (weapon for Gustave or Verso). Chroma Catalyst x1.
Bourgeon	Stone Wave Cliffs	Explore the southern side of the area.	Level 8 Gaulteram (weapon for Gustave or Verso). Abysseram Weapon Upgrade Augmented Counter I. Polished Chroma Catalyst x1.
Bourgeon	The Meadows	Near the entrance.	Potierim (weapon for Lune). Abysseram (weapon for Gustave or Verso). Level Upgrade for Augmented Counter I. Polished Chroma Catalyst x1.
Chromatic Abbest	Abbest Cave	Enter The Continent from the Spring Meadows and follow the left path.	First Offensive. Resplendent Chroma Catalyst x2. Colour of Lumina x5.
Chromatic Aberration	Island southeast of The Fountain	Reach the floating island after unlocking Esquie’s flying ability.	Brumaro (weapon for Monoco). Longer Burn. Grandiose Chroma Catalyst x2. Colour of Lumina x5.
Chromatic Benisseur	South East of the Stone Wave Cliffs Cave	Reach the area after unlocking Esquie’s flying ability.	Benisim (weapon for Lune).
Chromatic Bourgeon	The Monolith	From the Tainted Water expedition flag, go left, cross the tall grass area, and use the grapple point.	Resplendent Chroma Catalyst x2. Colour of Lumina x5.
Chromatic Bruler	Outside Gestral Village	Explore the northern area with red flowers outside Gestral Village.	Powerful Revive. Polished Chroma Catalyst x2. Colour of Lumina x5.
Chromatic Demineur	North of Stone Quarry	Reach the island after unlocking Esquie’s flying ability.	Angerim (weapon for Lune). Grandiose Chroma Catalyst x2. Colour of Lumina x5.
Chromatic Gault	Stone Wave Cliffs	From the Old Farm expedition flag, go behind the left shack and reach the open area.	Tainted. Resplendent Chroma Catalyst x2. Colour of Lumina x5.

Secondary Bosses

Our very first secondary boss that we can find is the Chromatic Lancelier. Which, for a first encounter, is quite challenging. Though can also prove to be good training in learning the various game mechanics.

Boss	Region	Directions	Notable Loot
Chromatic Glissando	Sirene Crumbling Path – Sirene’s Dress	Explore the area around the Glissando expedition flag.	Choralim (weapon for Lune). Ballaro (weapon for Monoco). Grandiose Chroma Catalyst x2. Colour of Lumina x5.
Chromatic Greatsword Cultist	Sirene	From the Dancing Classes expedition flag, go up using the platform.	Sireso (weapon for Gustave or Verso). Resplendent Chroma Catalyst x2. Colour of Lumina x5.
Chromatic Lancelier	Spring Meadows	From the Grand Meadow expedition flag, follow the pink flower path and go up.	Lanceram (weapon for Gustave). Chroma Catalyst x2. Colour of Lumina x5. Augmented Attack.
Chromatic Jar	Island southwest of the White Tree	Reach the island after unlocking Esquie’s flying ability.	Jarum (weapon for Maelle). Resplendent Chroma Catalyst x2. Colour of Lumina x5.
Chromatic Orphelin	Yellow Harvest	Reach the area after unlocking Esquie’s flying ability.	Kralim (weapon for Lune). Polished Chroma Catalyst x6. Colour of Lumina x15.
Chromatic Luster	Forgotten Battlefield	From the Battlefield expedition flag, make a right past the Fading Lady, and take the right path.	Lusteson (weapon for Sciel). Energising Parry.
Chromatic Portier	Island southeast of Stone Wave Cliffs Cave	Reach the island after unlocking Esquie’s flying ability.	Anti-Blight. Grandiose Chroma Catalyst x2. Colour of Lumina x5.
Chromatic Troubadour	Flying Waters	From the Lumieran Street expedition flag, follow the main path, go around the tower, and jump between the platforms.	Troubadim (weapon for Lune). Chroma Catalyst x2. Colour of Lumina x5.
Chromatic Ballet	The Continent	Across the bridge near Lady of Sap.	Blizzon (weapon for Sciel).
Chromatic Hexga	Stone Wave Cliffs Cave	Enter the cave and follow the left path.	Energising Revive.
Golgra	Gestral Village	Challenge Golgra to a duel after completing the story in this area.	Each character gets an upgraded version of the weapon received from the tournament.

Clair Obscur Expedition 33 Secondary Enemies

Some of the secondary sub bosses can only be activated during side quests, making them potentially missable. Take the Small and Grown Bourgeon for example.

Boss	Region	Directions	Notable Loot
Clair Obscur	The Monolith	From the Tainted Lumiere expedition flag, keep following the main path, use the grapple point, make a left, and go down the stairs.	Dreameso (weapon for Gustave or Verso). Resplendent Chroma Catalyst x2. Colour of Lumina x5.
Frost Eveque	South from the Stone Quarry entrance	Reach the area after unlocking Esquie’s flying ability.	Energising Gradient. Resplendent Chroma Catalyst x2. Colour of Lumina x5.
Grosse Tete	Coastal Cave	In front of the entrance.	Warming Up. Resplendent Chroma Catalyst x1.
Grown Bourgeon	The Small Bourgeon	Find the small Bourgeon in this area and give it Bourgeon Skin. Leave the area and return to find the grown creature.	Colour of Lumina x5. Polished Chroma Catalyst x1.
Serpenphare	Southeast of the Boat Graveyard	Reach the area after unlocking Esquie’s flying ability.	Energy Master. Perfect Chroma Catalyst x1. Grandiose Chroma Catalyst x3.
Sprong	East of the Stone Wave Cliffs Cave	Reach the area after unlocking Esquie’s flying ability.	Cheater. Grandiose Chroma Catalyst x3.
Thunder Eveque	East of the Stone Wave Cliffs Cave	Reach the area after unlocking Esquie’s flying ability.	Breaking Death. Grandiose Chroma Catalyst x2. Colour of Lumina x5.
Alicia	The Reacher	Talk to Maelle at the Camp to unlock the location.	Painted Me (Haircut for Maelle). Lithum (weapon for Maelle). Resplendent Chroma Catalyst x3.
Clea	Flying Manor	Complete the trials to unlock Clea’s location.	Clea’s Life. Perfect Chroma Catalyst x1. Grandiose Chroma Catalyst x3.
Simon	The Abyss	Reach the area after unlocking Esquie’s swim underwater ability.	Simoso (weapon for Verso). Colour of Lumina x5. Perfect Chroma Catalyst x2.