Utilizing Chroma Catalyst in Expedition 33

Upon entering the Continent in Clair Obscur: Expedition 33, players will come across an item known as the Chroma Catalyst. Its description indicates that it has the capability to enhance a weapon to level three, yet there is no option to apply the Chroma Catalyst in Expedition 33 available in the inventory initially.

Players will eventually gain the ability to utilize the Chroma Catalyst as they progress through the main storyline. Specifically, this feature becomes accessible after locating Maelle at The Manor and attempting to exit the location, where the Curator will temporarily obstruct the path for a sparring match.

How To Use Chroma Catalyst In Expedition 33

To start using the Chroma Catalyst in Expedition 33, players must first unlock the Curator at the camp. Once he arrives at the camp, players can engage with him to enhance their expedition resources or upgrade weapons during Expedition 33.

There are a total of four variants of the Chroma Catalyst in Expedition 33. Below is a summary of the quantity of Chroma Catalyst required for weapon upgrades:

Weapon Level	Required Materials
2	Chroma Catalyst x1
3	Chroma Catalyst x2
4	Polished Chroma Catalyst x1
5	Polished Chroma Catalyst x1
6	Polished Chroma Catalyst x2
7	Polished Chroma Catalyst x2
8	Polished Chroma Catalyst x3
9	Polished Chroma Catalyst x3
10	Resplendent Chroma Catalyst x1
11	Resplendent Chroma Catalyst x1
12	Resplendent Chroma Catalyst x2
13	Resplendent Chroma Catalyst x2
14	Resplendent Chroma Catalyst x2
15	Resplendent Chroma Catalyst x3
16	Resplendent Chroma Catalyst x3
17	Resplendent Chroma Catalyst x4
18	Resplendent Chroma Catalyst x4
19	Resplendent Chroma Catalyst x5
20	Grandiose Chroma Catalyst x1
21	Grandiose Chroma Catalyst x1
22	Grandiose Chroma Catalyst x1
23	Grandiose Chroma Catalyst x2
24	Grandiose Chroma Catalyst x2
25	Grandiose Chroma Catalyst x2
26	Grandiose Chroma Catalyst x3
27	Grandiose Chroma Catalyst x3
28	Grandiose Chroma Catalyst x3
29	Grandiose Chroma Catalyst x4
30	Grandiose Chroma Catalyst x4
31	Grandiose Chroma Catalyst x4
32	Grandiose Chroma Catalyst x5
33	Perfect Chroma Catalyst x1

How To Unlock The Curator In Expedition 33

The Curator becomes available at the camp following a victorious sparring match against him at The Manor after meeting Maelle in the Flying Waters. Players should go back to the camp to witness a brief cutscene featuring the Curator’s arrival. Interact with him to utilize the Chroma Catalyst obtained during your adventures in Expedition 33.