The Deliver Carriables trial is a weekly challenge in ARC Raiders that tasks you with collecting and depositing various objects across extraction raids. Unlike some trials that reward combat or survival, this one hinges on speed and knowledge of where carriables spawn. Success requires understanding what counts, where to find them, and how to optimize your route within the raid timer.
Quick answer: You need 4,000 points to earn the maximum 3-star reward. Each carriable delivers 500 points during standard conditions or 1,000 points during major map conditions (night raids, electromagnetic storms, or hidden bunker events). This means you need four deliveries on a 2x modifier or eight during daytime—a practical impossibility in a single raid without a modifier.

What counts as a carriable
Three types of objects grant trial points when delivered. Field crates are the most straightforward—you find them scattered near field depots across all maps, pick them up, and deposit them at the nearest depot. Each crate awards points individually.
Fuel cells (the longer variant) unlock large doors and gates, primarily on Stella Montis. When you place a fuel cell into a generator or unlock mechanism, it counts as one delivery toward your trial score. These are faster to farm than field crates because multiple cells cluster around the same puzzle areas.
Power cells (the smaller variant) work similarly but appear in access capacitor racks. The Reinforced Reception puzzle on Blue Gate and similar locked areas on other maps contain these. Like fuel cells, each cell you deposit counts as one delivery.
Importantly, carriables do not respawn during a raid. Once another raider or you collect one, it is gone for the remainder of that match. This scarcity is why timing and map choice matter significantly.

Best maps and conditions
Dam Battlegrounds with any 2x event modifier is the gold standard for maximizing score. The map contains numerous field crate spawns distributed across its perimeter, and field depots are plentiful. Running this map during a night raid, electromagnetic storm, or hidden bunker event lets you earn 1,000 points per delivery instead of 500, cutting your required deliveries in half.
Stella Montis offers a faster path to the 4,000-point threshold if you focus on fuel cells rather than field crates. The Seed Vault, Sandbox, and other locked areas contain batteries and fuel cells clustered together. A skilled raider can accumulate 4,000 points in roughly five minutes by chaining these puzzle deliveries, then extract safely. This approach works best during a 2x modifier to maximize points per delivery.
Spaceport during the hidden bunker event provides a 40-minute raid window, which is substantially longer than standard raids. This extended time lets you methodically hunt field crates across the map's outer perimeter, where they spawn in relative isolation from other players. The hidden bunker event also grants the 2x points multiplier.
Blue Gate is viable but more challenging. The Reinforced Reception area and the Abandoned Castle contain power cells, but both locations attract aggressive players. If you attempt this map, expect combat and plan accordingly. You need only four deliveries at night to reach 4,000 points, but securing them in contested zones requires either superior gear and combat skill or luck finding a quiet server.

Loadout and preparation
Bring healing items and 15 to 20 adrenaline shots to maximize movement speed between spawns. Adrenaline shots are critical because you cannot jump while carrying a carriable, so sustained sprint speed determines how quickly you can reach depots. A snap hook can pull carriables toward you, saving a few seconds per delivery, but it is not essential.
Free loadouts are perfectly acceptable for this trial. You risk nothing by running starter gear, and the trial does not require combat capability. If you are farming on a contested map like Blue Gate, however, consider bringing defensive items or weapons in case you encounter other players.
Execution on Dam Battlegrounds
Locate field crates using an interactive map tool to identify spawn points. Once in-raid, navigate to the nearest crate, pick it up, and sprint to the closest field depot marked on your in-game map. Interact with the blue-highlighted tray inside the depot to deposit the crate. You will receive trial points and a loot box as confirmation.
Repeat this cycle four times to reach 4,000 points on a 2x modifier. Prioritize depots that are close together to minimize travel time. If you encounter other players farming the same trial, competition for crates becomes inevitable—some may already be taken. In that case, move to the next spawn location or consider extracting if you have already secured your four deliveries.

Stella Montis fuel cell route
Enter the Seed Vault and collect the two batteries there. Proceed to the Sandbox and gather the three fuel cells from the puzzle area. Deliver all five to their respective unlock mechanisms. You will accumulate approximately 5,000 points in the first five minutes if all cells are still available. After reaching 4,000 points, you can extract immediately or continue to push your score higher.
The main risk on Stella Montis is encountering a shredder that blocks access to locked areas. If you want to maximize efficiency, bring a Hullcracker secondary weapon to dispatch shredders quickly. Without it, you will need to use your primary weapon, which costs time. If a cell is bugged and you cannot remove it from its mount, reconnect to the raid or ask another raider for help.

Common issues and failure points
Deliveries occasionally fail to register if you deposit multiple carriables at the same depot. Ensure you use different depots for each delivery to guarantee they count. If your progress is not updating after multiple deliveries, contact support and provide details of your raid—they can review your pathing and confirm whether a bug occurred.
Running out of time is the primary failure mode. Standard raids last around 20 minutes. If you spend more than five minutes finding your first carriable, you will struggle to complete four deliveries before extraction. Choose maps and routes that minimize search time, and always know where your nearest extraction point is.
Other players collecting carriables before you do is unavoidable on populated servers. If you join a raid and find crates already taken, move to the next spawn or switch to a different map. Solo raids and hidden bunker events tend to attract fewer competitors, making them more reliable for consistent farming.