The early stages of progression in ARC Raiders can introduce several missions that require careful exploration instead of pure combat. Celeste’s Greasing Her Palms quest is one of these tasks, sending players across multiple maps to inspect important locations. Knowing where to go can save time and reduce unnecessary risks, especially when collecting ARC Raiders Items and preparing for future challenges.

Quest overview and preparation

Greasing Her Palms is an early-game objective that asks players to investigate three different points of interest across Dam Battlegrounds, Spaceport, and Buried City. While the locations are not extremely difficult to reach, each one has a specific interaction requirement. Many players may arrive at the correct area but fail to trigger the mission update because they are standing in the wrong position or interacting with the wrong object.

Before starting the mission, it is helpful to bring enough supplies and remain aware of nearby enemies. Some investigation points are located in areas with active patrols, meaning a quick approach and safe extraction plan can make the entire process smoother.

Finding the Water Treatment Locked Room

The first part of the quest takes place in Dam Battlegrounds near the Water Treatment Control building. This structure can be found in the central region of the map, positioned between the swamp area and the control tower.

Enter the building through the southern entrance and move toward the locker room or lobby section. Continue deeper into the interior corridors until reaching the laboratory area. Inside this section, players need to locate the specific locked room connected to the mission.

The important step is not opening the door but approaching it closely enough for the investigation prompt to appear. Once the interaction activates, the quest log will update and confirm that the first location has been completed.

Inspecting the Rocket Thrusters at Spaceport

The second objective sends players to the Spaceport map, where they must investigate the large rocket thrusters located around the exterior launchpad area. This step can be confusing because simply looking at the boosters from a distance will not complete the objective.

Players need to walk directly to the outside surface of the thruster structure and place their character against the metal side of the booster. The interaction only registers when standing at the correct position.

For squads, every member must complete this interaction individually. Additionally, a Sentinel drone often patrols this area, so clearing the surroundings or waiting for a safer moment can prevent interruptions during the investigation.

Completing the final investigation in Buried City

The last stage of Greasing Her Palms happens inside the Space Travel Building in Buried City. Players must carefully move through the structure and climb upward until reaching the sixth floor.

At this level, look for the barricaded section or blocked doorway connected to the quest. Moving close to the area will activate the required interaction and complete the final investigation step.

Compared with the previous locations, this part mainly tests navigation skills. Taking time to explore the building layout can help avoid missing the correct floor or wandering into unnecessary fights.

Rewards and useful completion advice

After all three locations have been inspected successfully, players need to extract safely to finish the mission. Completing Greasing Her Palms rewards the Dam Surveillance Key, which can become useful for accessing additional opportunities during later runs.

Keeping track of mission requirements is especially important because many objectives in ARC Raiders rely on exact positioning rather than simple exploration. Learning these interaction points early can make future quests faster and more efficient. Players who organize their inventory and manage their resources carefully will also have an easier time progressing through the game.

Final thoughts on completing the quest efficiently

Greasing Her Palms is a straightforward mission once each location is understood, but small details can slow down completion if players do not know where to interact. Using a clear route through Dam Battlegrounds, Spaceport, and Buried City helps avoid wasted time and unnecessary encounters. Building up a reliable collection of ARC Raiders Items can also support smoother progression, while players looking for trading options may explore ARC Items for sale when preparing for future adventures.