Confidence
Direct sources
Mercury / SuiseiSpyRot. C8.60%11.6 expected runs · 26 runs for 90% · ≈ 1.7 hVenus / VesperSpyRot. C8.60%11.6 expected runs · 26 runs for 90% · ≈ 1.7 hVenus / UndaSpyRot. C8.60%11.6 expected runs · 26 runs for 90% · ≈ 1.7 hEarth / CambriaSpyRot. C8.60%11.6 expected runs · 26 runs for 90% · ≈ 1.7 hMars / ArvalSpyRot. C8.60%11.6 expected runs · 26 runs for 90% · ≈ 1.7 hCeres / HapkeSpyRot. C8.60%11.6 expected runs · 26 runs for 90% · ≈ 1.7 hPhobos / GrildrigSpyRot. C8.60%11.6 expected runs · 26 runs for 90% · ≈ 1.7 hPhobos / ShklovskySpyRot. C8.60%11.6 expected runs · 26 runs for 90% · ≈ 1.7 hMercury / LaresDefenseRot. C7.69%13.0 expected runs · 29 runs for 90% · ≈ 2.2 hVenus / TesseraDefenseRot. C7.69%13.0 expected runs · 29 runs for 90% · ≈ 2.2 hEarth / LithDefenseRot. C7.69%13.0 expected runs · 29 runs for 90% · ≈ 2.2 hMars / SpearDefenseRot. C7.69%13.0 expected runs · 29 runs for 90% · ≈ 2.2 hCeres / VarroDefenseRot. C7.69%13.0 expected runs · 29 runs for 90% · ≈ 2.2 hCeres / CastaDefenseRot. C7.69%13.0 expected runs · 29 runs for 90% · ≈ 2.2 hCeres / EgeriaDefenseRot. C7.69%13.0 expected runs · 29 runs for 90% · ≈ 2.2 hEris / OestrusInfested SalvageRot. C14.29%7.0 expected runs · 15 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 14.29% chance. The curve is 1−(1−p)ⁿ: there is never a guarantee, only growing confidence.