Farming decisions explained

How to choose the fastest useful farming route

A mission with the highest drop percentage is not necessarily the fastest place to farm. A useful decision compares the probability per qualifying reward attempt, the duration of each attempt, and the other items that might drop. This is why the multi-item planner ranks sources by time as well as probability.

Know what one attempt represents

A drop can be attached to a mission completion, a particular reward rotation, an enemy kill or a relic opening. These are not interchangeable. An item listed on a later rotation cannot be treated as one roll per early wave. Start with the source label on the item pageand confirm the reward unit against Digital Extremes' drop tables.

Worked example: high odds versus short missions

Imagine Mission A gives a 12% chance every six minutes, while Mission B gives an 8% chance every three minutes. For one copy, the average number of independent attempts is one divided by the drop probability. Mission A therefore averages about 8.33 attempts times six minutes, or 50 minutes. Mission B averages 12.5 attempts times three minutes, or 37.5 minutes.

Mission B is faster on average despite its smaller percentage. This numerical example is hypothetical, not a claim about actual mission drop tables. Extra load screens, travel, extraction, failure risk and personal mission speed can change the winner. Measure your real run times before optimizing.

Average time does not mean guaranteed completion

A 10% drop chance means ten attempts on average to obtain one copy, but the chance of getting at least one in ten independent rolls is only about 65%. To reach a 90% chance, the same example needs 22 attempts. When you need several copies, calculate the probability of collecting all of them rather than multiplying a one-copy confidence figure. The drop chance calculatorshows these distinctions.

Shared routes can beat isolated optimization

Suppose you need two items. If each has a separate fastest route, you might spend time switching nodes and loading maps. One slightly slower mission that advances both targets can be better overall. Enter both items and quantities into the planner, review shared routes, and compare the total estimated time instead of adding two independent estimates. The result is still an estimate, particularly when mission durations are heuristic.

When is buying with Platinum a better option?

If an item is tradable, compare the time to farm it directly with the amount of in-game Platinum you could earn through a different activity. For example, if an item costs a hypothetical 50 Platinum and you can reliably earn 60 Platinum per hour elsewhere, that price represents roughly 50 minutes of alternate farming. If the item itself averages 90 minutes, buying could save time. This is an opportunity-cost comparison, not financial advice or a real-world earnings estimate.

The profit scanner uses visible warframe.market orders and estimated run durations to compare choices. Listed orders are not completed transactions, and old or illiquid quotations can mislead. Check freshness and whether the item can actually be traded before deciding.

Checklist for the next session

1. Pick your exact target and subtract copies already owned.
2. Confirm the reward source and what one probability roll means.
3. Compare realistic minutes per qualifying attempt.
4. Check whether another target shares a source.
5. Choose whether average time or a confidence target matters more.
6. Refresh live fissures and prices when they affect your plan.

Need Prime parts? Read the Void Relic farming guide. Starting from scratch? Follow the planner walkthrough. If our drop data seems stale, consult the data dashboard.