Citrine Prime's verified relics are Meso C11 for the main blueprint, Axi C12 for Neuroptics, Neo C11 for Chassis, and Lith S19 for Systems. The blueprint and Neuroptics are rare rewards; the Chassis occupies a common reward slot, while Systems is an uncommon-slot reward. Check which part you need before refining a relic: higher refinement lowers the Chassis probability in Neo C11.

The mappings and percentages below come from the official PC drop table, marked October 7, 2026, and checked October 13. It establishes the listed relic contents and mission rewards. It does not establish your account's inventory, a trading price, or a measured fastest farm.

01

All four Citrine Prime relics

Citrine Prime itemRelicIntactExceptionalFlawlessRadiant
Main blueprintMeso C112.00%4.00%6.00%10.00%
Neuroptics blueprintAxi C122.00%4.00%6.00%10.00%
Chassis blueprintNeo C1125.33%23.33%20.00%16.67%
Systems blueprintLith S1911.00%13.00%17.00%20.00%

Each percentage is the chance for that specific item from one opened relic of the stated refinement. It is not the chance of acquiring the relic from a mission, and it is not the combined chance of a full squad seeing the item. Those are different probability questions.

The official table uses probability labels such as “Uncommon” even beside 25.33% entries. To avoid confusing that label with relic reward slots, this guide emphasizes the actual percentages. The Chassis is the entry whose chance decreases as refinement increases.

02

Verified places to obtain the relics

The same official table lists these mission examples. They are useful starting points for choosing a route you can clear, not a claim that every listed node is equally fast or that this is the complete acquisition list.

Target relicMission exampleReward rotationRelic drop chance
Lith S19Void, Hepit — CaptureCompletion6.67%
Meso C11Void, Ukko — CaptureCompletion6.25%
Neo C11Void, Ukko — CaptureCompletion6.25%
Neo C11Void, Marduk — SabotageCompletion6.25%
Axi C12Void, Marduk — SabotageCompletion6.25%
Axi C12Lua, Apollo — DisruptionB14.29%
Axi C12Lua, Apollo — DisruptionC12.42%

For Apollo, identify the actual reward rotation earned through Disruption's objective results. A rotation-B percentage does not apply to every round automatically. Do not read the higher B percentage as a guarantee that a particular run plan is better without accounting for how you reach that reward table.

Ukko can overlap your Meso C11 and Neo C11 goals, while Marduk can overlap Neo C11 and Axi C12. Those overlaps may be convenient when several parts are missing. Once you need only one part, compare routes for that relic specifically instead of continuing a mixed farm out of habit.

03

Which relics should you refine?

For Meso C11 and Axi C12, the target probability rises from 2% Intact to 10% Radiant. If you are spending Void Traces specifically to improve the main-blueprint or Neuroptics chance, the table shows a clear benefit to refinement. It still does not guarantee the item from the next relic.

For Lith S19 Systems, the probability rises from 11% to 20%. Whether that increase is worth your available Traces depends on how many relics you own and what else you are trying to obtain. Compare the improvement with your other missing rare parts before spending every Trace on the first relic you collect.

For Neo C11 Chassis, the highest listed target chance is 25.33% Intact. Refining it to Radiant reduces that specific chance to 16.67%. Refinement can improve other rewards in the relic while making your Chassis target less likely. Choose refinement for the reward you actually want, rather than assuming Radiant is always better for every part.

04

Open relics through Void Fissures

The official Prime Access explanation describes obtaining relics, refining them, opening them through Fissures, and selecting a reward from eligible squad results. Match the Fissure's relic era to the relic you want to open, equip that relic, and complete the mission's opening requirements.

Before launching, confirm the relic identifier and refinement. Meso C11 is not interchangeable with another Meso relic simply because both belong to the same era. If joining a coordinated squad, agree on the exact relic and refinement in advance, then check the loadout rather than relying on a vague request for “Citrine relics.”

At reward selection, inspect all available choices. Your own relic need not be the one that produces your missing part for a squad reward to be useful. Choose the part you need before deciding on a duplicate or another Prime component. This guide does not calculate a squad success rate because the result depends on exactly which eligible relics each player opens.

05

Keep a part checklist through crafting

Track the four items separately: main blueprint, Neuroptics blueprint, Chassis blueprint, and Systems blueprint. After receiving a blueprint, inspect its Foundry requirements. You still need to craft the components before assembling Citrine Prime; the relic reward is not the finished Warframe.

Avoid confusing Citrine Prime with regular Citrine. These relics refer to the Prime version. Likewise, Citrine Prime Access includes Steflos Prime and Corufell Prime, but the table above is only the Warframe's four-item set. A signature-weapon relic farm needs its own verified component list.

06

Availability and trading boundaries

The inspected October 7 table includes these relics in mission rewards, so this guide provides dated acquisition evidence rather than calling them vaulted. Availability can change as reward tables are updated. Recheck the live Codex or current official table if a later update replaces a relic in a familiar node.

Prime Access and player trading are alternative acquisition contexts, but this page does not quote a package price or player-market value. Compare current offers directly if you choose those routes. A relic's rarity and a component's refinement probability do not establish a fixed Platinum price.

Sources: Official PC relic and mission tables, Prime Access explanation, and Update 44's Citrine Prime release. The table is PC data and may not update with every hotfix; no in-game farm timing was collected.