How to Do the Large Oil Rig in Rust – Complete Guide

The Large Oil Rig is one of the most rewarding monuments in Rust, offering some of the best loot available outside of locked crates and high-tier events. However, it is also one of the most dangerous locations because of heavy scientist NPCs, radiation exposure, and constant PvP battles.

This guide explains exactly how to prepare, reach the Large Oil Rig, clear the scientists, activate the locked crate event, call the Chinook, and secure the best loot before other players arrive.

Large Oil Rig Requirements

Before traveling to Large Oil Rig, make sure you bring enough equipment. Unlike smaller monuments, Oil Rig requires strong preparation because you will fight multiple scientists and potentially other players.

• Strong weapon (Assault Rifle, SAR, SMG, or similar)
• High-quality armor
• Healing items and meds
• Food and water
• Boat or Mini Helicopter for transportation
• Extra ammunition

You do not need keycards or electric fuses for Large Oil Rig. The main challenge is surviving the scientists, activating the locked crate event, and defending the area while waiting for the Chinook.

Quick Answer: How Do You Complete Large Oil Rig in Rust?

To complete Large Oil Rig in Rust, travel to the monument by boat or helicopter, eliminate all scientists on the platform, activate the locked crate event by pressing the red button, defend the Oil Rig while waiting for the Chinook helicopter, hack the locked crate when it arrives, then collect the high-tier loot and escape safely.

Step 1: Prepare Before Going to Large Oil Rig

Large Oil Rig is located offshore, meaning your escape route is just as important as your attack. Before leaving your base, prepare enough weapons, ammunition, and healing supplies.

Bring a vehicle such as a boat or Mini Helicopter. Having a fast escape option is extremely important because other players can arrive at any moment after hearing gunshots or seeing the Chinook event.

Step 2: Travel to the Large Oil Rig

When approaching Large Oil Rig, avoid rushing directly onto the platform. Scientists are positioned around the monument and will immediately attack when they see you.

Park your boat away from the main platform if possible and approach carefully. Check the surrounding ocean for enemy players waiting to counter your run.

Step 3: Clear the Scientists

The first objective is clearing the scientists protecting the Oil Rig. There are multiple scientists across different levels of the platform, including:

• Scientists around the lower deck
• Scientists inside buildings
• Scientists protecting the upper levels
• Heavy Scientists after activating the event

Move slowly and use cover whenever possible. Fighting from open areas can quickly drain your health and ammunition.

Step 4: Search Large Oil Rig for Crates

While clearing the monument, search around the different levels of the platform for regular crates, military crates, and barrels.

Large Oil Rig can contain valuable components, weapons, scrap, and other useful items even before starting the locked crate event.

Step 5: Activate the Locked Crate Event

After clearing enough scientists, locate the red button on the Oil Rig. Pressing this button activates the locked crate event and begins the countdown.

Once activated, a Chinook helicopter will be called to deliver the locked crate. This is when the real fight begins.

Step 6: Defend the Oil Rig While Waiting for the Chinook

The Chinook arrival takes several minutes. During this time, prepare yourself because other players can see the event and attempt to take your loot.

Use the Oil Rig buildings as cover and watch important access points. Many players die during this stage because they focus only on the locked crate timer.

Step 7: Defeat the Heavy Scientists

When the Chinook arrives, Heavy Scientists will appear to protect the locked crate. These enemies have much stronger armor and weapons compared to normal scientists.

Keep your distance, use cover, and avoid fighting them in open areas. Take your time because rushing can easily end your run.

Step 8: Hack the Locked Crate

After defeating the Heavy Scientists, access the locked crate and begin the hacking process.

The crate requires a countdown before opening, so stay alert. This waiting period is another common time for enemy players to attack.

Step 9: Collect the Large Oil Rig Loot

Once the locked crate opens, collect the rewards quickly and prepare your escape. The longer you stay, the higher the chance another team arrives.

Typical Large Oil Rig rewards include:

• High-tier weapons
• Explosives and components
• Rare items
• Elite crates
• Large amounts of scrap

Step 10: Escape Safely

Leaving Large Oil Rig is often more dangerous than completing it. Other players may wait nearby for the successful team to leave with valuable loot.

Do not organize your inventory on the platform. Leave immediately, move away from the monument, and return to base before sorting your rewards.

Large Oil Rig Loot

Large Oil Rig is one of the best monuments for players looking to progress quickly. The main rewards include:

• Locked crate rewards
• Elite crates
• Military crates
• Weapons and attachments
• High-tier components
• Scrap and research materials

Conclusion

The Large Oil Rig event in Rust is one of the most profitable monument runs in the game, but it requires preparation, patience, and strong combat skills.

Bring enough weapons, clear the scientists, activate the locked crate event, survive the Chinook defense, collect the rewards, and escape before another team takes advantage of your hard work.

Once you master Large Oil Rig, it becomes one of the best ways to obtain powerful loot and accelerate your Rust progression.