Meeting the Demineur in Clair Obscur Expedition 33 can leave you scratching your head. This strange creature looks like an enemy, but it does not attack you first. You have choices to make: help or attack the Demineur in Clair Obscur Expedition 33. This guide will walk you through both options, what you get for each, and the steps to get the best reward.
Where to Find the Demineur
You will find the Demineur in the Flying Waters area, not far from Noco’s Hut Rest Point. Look for a large, round entrance at the north end of the map. Inside, you will see a pale, lonely Demineur floating by itself.
The game gives you three options here: examine, attack, or leave. You can always come back later if you want more time to decide

Help or Attack the Demineur in Clair Obscur Expedition 33: What Happens
If you pick examine, your character will notice the Demineur is not dangerous. It is missing its mine, which is something it usually carries. At this point, you can help or attack the Demineur in Clair Obscur Expedition 33. If you help, you need to find the missing mine and bring it back. If you attack, you will start a fight and get a small reward, but you will lose the chance for something better.
How to Help the Demineur
To help the Demineur, turn right after talking to it and jump across stone platforms in a U-shaped path. If you fall, climb back up and try again. At the end, pick up the glowing purple Intact Mine. Return to the Demineur and give it the mine. In return, you get the Deminerim weapon for Lune.
This weapon deals lightning damage, grows stronger with luck, lowers lightning skill costs, and boosts their damage when upgraded. It is a valuable early-game reward.

What If You Attack the Demineur
If you attack the Demineur, you start a fight with its lightning attacks. Winning gives you three Colour of Lumina and one Chroma Catalyst, which are common items. Attacking first means you miss out on the weapon. If you help the Demineur first, you can still fight it after and get both rewards.
Which Choice Is Best?
When you face the choice to help or attack the Demineur in Clair Obscur Expedition 33, helping first is the best choice. The weapon you get is much better than the items from fighting. You can always fight the Demineur after you help it if you want the extra loot.
Choose to help the Demineur for the best gear and more rewards. You can fight later if you want. Helping gives you more benefits in Clair Obscur Expedition 33.