Soul’s Offering is a limited-time Project in ARC Raiders that requires players to gather specific materials, construct three offerings, and complete a final tribute at Santa Maria Houses. This guide covers every stage, the materials you need to save, the rewards you receive, and a practical way to complete the Project without wasting raids. Your ARC Raiders Coins are not part of the Project requirements, so inventory management and efficient scavenging are the main priorities.

How Soul’s Offering Works

Soul’s Offering is divided into four sequential stages. The first three stages require material contributions, while the final stage changes into a location-based objective involving a Fireworks Box.

You do not need to collect every required item during a single deployment. Extract with useful materials, store them safely, then contribute them when the relevant stage becomes active.

Complete Material Checklist

Stage	Requirements
Vaulto’s Offering	1 Dead Flowers, 2 Rock Salt, 15 ARC Alloy, 1 Expired Respirator
Ferrovia’s Offering	3 Dead Flowers, 2 Railway Lanterns, 15 Advanced ARC Powercell, 10 Remote Raider Flare
Murteta’s Offering	2 Fancy Plate, 1 Mask Fragment, 1 Insulation Roll, 5 Fertilizer
Honor the Fallen	Set off a firework on the Santa Maria Houses rooftop

Across the first three stages, the Project requires 58 individual items. Dead Flowers deserve special attention because the first stage needs one, while the second stage requires three more.

Stage 1: Construct Vaulto’s Offering

Vaulto’s Offering is the first material contribution stage. Before deploying, check your stash for the following requirements:

• 1 Dead Flowers
• 2 Rock Salt
• 15 ARC Alloy
• 1 Expired Respirator

ARC Alloy can be collected while fighting ARC machines, allowing you to work on this requirement during ordinary combat. Dead Flowers, Rock Salt, and Expired Respirators are scavenged items, so search relevant loot containers while progressing through the map.

Once all four requirements have been contributed, the Project rewards you with Stiletto II, Extended Barrel I, Angled Grip II, and Stable Stock II.

Do not discard additional Dead Flowers after completing Stage 1. You need three more for Ferrovia’s Offering, making four Dead Flowers the total requirement for the complete Project.

Stage 2: Construct Ferrovia’s Offering

The second stage introduces Advanced ARC Powercells, Railway Lanterns, and Remote Raider Flares. The exact requirements are:

• 3 Dead Flowers
• 2 Railway Lanterns
• 15 Advanced ARC Powercell
• 10 Remote Raider Flare

Advanced ARC Powercells are tied to larger ARC enemies, so this requirement can be combined with combat-focused raids. Remote Raider Flares can be obtained through loot and crafting, giving you more flexibility if you already have the necessary crafting resources.

Stage 2 Rewards

Completing Ferrovia’s Offering provides:

• Torrente II
• Compensator III
• Extended Medium Mag III
• Stable Stock III

Check the Project screen before contributing materials. Ordinary ARC Powercells should not be treated as substitutes for the required Advanced ARC Powercell.

Stage 3: Construct Murteta’s Offering

Murteta’s Offering shifts the focus toward specific scavenged items and utility materials. You need:

• 2 Fancy Plate
• 1 Mask Fragment
• 1 Insulation Roll
• 5 Fertilizer

Some of these materials can take longer to find because they are obtained through normal scavenging rather than a simple guaranteed pickup. Keep unfamiliar trinkets when you are still working toward Stage 3 instead of automatically selling or recycling them.

Stage 3 Rewards

After contributing all required materials, you receive:

• Vulcano I
• Shotgun Silencer
• Extended Shotgun Mag III
• 3 Fireworks Box

The Fireworks Boxes are directly relevant to the final stage. Keep at least one available instead of consuming all three before completing the Project.

Stage 4: Honor the Fallen

The fourth stage no longer asks for another batch of materials. Instead, you must take a Fireworks Box to the rooftop of the Santa Maria Houses and set off the firework there.

Use this order when completing the final objective:

1. Enter a raid after Stage 3 is complete.
2. Bring a Fireworks Box with you.
3. Travel to the Santa Maria Houses.
4. Reach the rooftop.
5. Set off the firework.
6. Check the Project screen to confirm that Honor the Fallen has registered.

The location matters. Using a Fireworks Box somewhere else does not fulfill the stated Project objective, so do not waste the item by activating it before reaching the required rooftop.

Completing this stage awards the Pilgrim backpack and Offering Display Table design, which are the final rewards for Soul’s Offering.

How to Farm Soul’s Offering Materials Efficiently

The most efficient approach is to combine Project progression with normal ARC Raiders raids. You should not repeatedly deploy just to search for one item unless that item is the only requirement preventing the next stage.

Use This Priority Order

First, check your stash. You may already have materials for the active stage or even requirements for later stages.

Second, keep Project materials during scavenging. Dead Flowers, Rock Salt, Railway Lanterns, Fancy Plates, Mask Fragments, and Insulation Rolls should not be discarded while you are still progressing through Soul’s Offering.

Third, combine combat and scavenging. Collect ARC Alloy and Advanced ARC Powercells while fighting ARC machines instead of creating separate combat-only and scavenging-only raids.

Fourth, extract when you have valuable progress. Losing a rare Project item can create another unnecessary farming trip, particularly when several uncommon materials are already secured.

Common Inventory Mistakes to Avoid

The biggest time loss comes from treating Project materials like ordinary loot. If an item has no immediate use, that does not mean it should be sold or recycled.

Before clearing your stash, check the active Project and compare the exact item names with what you are holding.

Keep these priorities in mind:

• Save all four Dead Flowers needed across Stages 1 and 2. 
• Keep both Railway Lanterns until Ferrovia’s Offering is complete.
• Save Fancy Plates and the Mask Fragment for Stage 3.
• Do not discard the Insulation Roll before Murteta’s Offering is finished.
• Keep enough Fertilizer for the Stage 3 contribution.
• Reserve at least one Fireworks Box for the final rooftop objective.

This approach also keeps your normal economy separate from the Project. There is no reason to spend ARC Raiders Coins to compensate for poor inventory management when the Project itself is completed through scavenging, contributions, and the final memorial objective.

Soul’s Offering Rewards at a Glance

The Project distributes useful equipment throughout its progression instead of placing every reward behind the final stage.

Stage	Main Rewards
Vaulto’s Offering	Stiletto II, Extended Barrel I, Angled Grip II, Stable Stock II
Ferrovia’s Offering	Torrente II, Compensator III, Extended Medium Mag III, Stable Stock III
Murteta’s Offering	Vulcano I, Shotgun Silencer, Extended Shotgun Mag III, 3 Fireworks Box
Honor the Fallen	Pilgrim backpack, Offering Display Table design

The first three stages therefore give you equipment while you are still gathering materials, while the final stage provides the Project’s completion rewards.

What to Do Before the Project Ends

Once Murteta’s Offering is complete, stop farming unnecessary materials and prepare specifically for Santa Maria Houses. Put a Fireworks Box in your raid inventory, reach the rooftop, activate the firework, and confirm that the final objective has registered.

If you are also considering ARC Raiders BluePrints buy options for other progression goals, keep that activity separate from Soul’s Offering. The Project does not require Blueprint purchases, and its progression is based on collecting the listed materials and completing the memorial objective.

After Honor the Fallen registers, claim the Pilgrim backpack and Offering Display Table design. At that point, Soul’s Offering is complete, and you can return to your normal scavenging, Blueprint progression, and ARC Raiders economy goals.