Confidence
Direct sources
Mercury / OdinInterceptionRot. C2.58%38.8 expected runs · 89 runs for 90% · ≈ 5.4 hVenus / CythereanInterceptionRot. C2.58%38.8 expected runs · 89 runs for 90% · ≈ 5.4 hEarth / GaiaInterceptionRot. C2.58%38.8 expected runs · 89 runs for 90% · ≈ 5.4 hMars / AlatorInterceptionRot. C2.58%38.8 expected runs · 89 runs for 90% · ≈ 5.4 hCeres / CinxiaInterceptionRot. C2.58%38.8 expected runs · 89 runs for 90% · ≈ 5.4 hDuviri / Endless: Tier 4Normal1.49%67.1 expected runs · 154 runs for 90%Duviri / Endless: Tier 6Normal1.03%97.1 expected runs · 223 runs for 90%
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.
Each run has a 10% chance. The curve is 1−(1−p)ⁿ: there is never a guarantee, only growing confidence.