Where to farm RMA70-24 in Arknights, what to craft it from, and which operators need it.
| Stage | Drop tier | ~Sanity/ea |
|---|---|---|
| 6-15 · byproduct | Sometimes | ≈128.6 |
| 4-9 · byproduct | Sometimes | ≈150.0 |
| 10-5 · byproduct | Sometimes | ≈150.0 |
| 11-5 · byproduct | Sometimes | ≈150.0 |
| 15-13 · byproduct | Sometimes | ≈150.0 |
| 12-7 · byproduct | Sometimes | ≈171.4 |
To make 1 of [object Object]: RMA70-12×1 + Orirock Cluster×2 + Aketon×1
| Operator | Rarity | Qty |
|---|---|---|
| Ch'en | 6★ | 20 |
| Carnelian | 6★ | 16 |
| Irene | 6★ | 15 |
| Silence the Paradigmatic | 6★ | 14 |
| Rosa | 6★ | 13 |
| Thorns | 6★ | 13 |
| Archetto | 6★ | 13 |
| Skybox | 5★ | 13 |
| Dorothy | 6★ | 12 |
| Bagpipe | 6★ | 12 |
| Saga | 6★ | 12 |
| Schwarz | 6★ | 12 |
| Skadi | 6★ | 12 |
| Skadi the Corrupting Heart | 6★ | 12 |
| Civilight Eterna | 6★ | 12 |
| Siege | 6★ | 12 |
| Aak | 6★ | 12 |
| Eyjafjalla | 6★ | 12 |
| Ifrit | 6★ | 12 |
| Ray | 6★ | 11 |
| Leizi the Thunderbringer | 6★ | 11 |
| Blemishine | 6★ | 11 |
| Sakiko Togawa | 6★ | 11 |
| Grani | 5★ | 11 |
| Leizi | 5★ | 11 |
| Broca | 5★ | 11 |
| Harmonie | 5★ | 11 |
| Croissant | 5★ | 11 |
| Tomimi | 5★ | 11 |
| Shalem | 5★ | 10 |
| Astgenne | 5★ | 10 |
| Lee | 6★ | 9 |
| Virtuosa | 6★ | 9 |
| Surtr | 6★ | 9 |
| Horn | 6★ | 9 |
| Aurora | 5★ | 9 |
| Wanqing | 5★ | 9 |
| Figurino | 5★ | 9 |
| Goldenglow | 6★ | 8 |
| Marcille | 6★ | 8 |
| Młynar | 6★ | 8 |
| Vulpisfoglia | 6★ | 8 |
| Vigil | 6★ | 8 |
| Executor the Ex Foedere | 6★ | 8 |
| Chongyue | 6★ | 8 |
| Pozëmka | 6★ | 8 |
| Pallas | 6★ | 8 |
| Flametail | 6★ | 8 |
+141 more — see all in the Arknights Calculator.
To total several operators with a crafting-aware farm plan, use the Arknights Calculator.