Confidence
Direct sources
Earth / Cetus · Nivel 30-50BountyRot. C29.31%3.4 expected runs · 7 runs for 90% · ≈ 49 minEarth / Cetus · Nivel 15-25BountyRot. A25.00%4.0 expected runs · 9 runs for 90% · ≈ 63 minEarth / Cetus · Nivel 30-50BountyRot. C18.48%5.4 expected runs · 12 runs for 90% · ≈ 84 minEarth / Cetus · Nivel 30-50BountyRot. C18.09%5.5 expected runs · 12 runs for 90% · ≈ 84 minEarth / Cetus · Nivel 15-25BountyRot. A12.87%7.8 expected runs · 17 runs for 90% · ≈ 2.0 hEarth / Cetus · Nivel 15-25BountyRot. A9.28%10.8 expected runs · 24 runs for 90% · ≈ 2.8 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.