Confidence
Direct sources
Earth / Cetus · Nivel 15-25BountyRot. A36.91%2.7 expected runs · 5 runs for 90% · ≈ 35 minEarth / Cetus · Nivel 15-25BountyRot. A23.21%4.3 expected runs · 9 runs for 90% · ≈ 63 minEarth / Cetus · Nivel 30-50BountyRot. C5.56%18.0 expected runs · 41 runs for 90% · ≈ 4.8 hEarth / Cetus · Nivel 30-50BountyRot. C2.13%46.9 expected runs · 107 runs for 90% · ≈ 12.5 h
We assume ~2.5 min per relic opening (short fissure). Per-mission timings are labeled by source: derived from game mechanics or community-estimated.
Expected runs = 100/chance · Runs for confidence p = ⌈ln(1−p)/ln(1−chance)⌉ · In a squad of 4 opening the same relic, the chance your part shows among the reveals is 1−(1−chance)⁴.