Arum Spinosa Rivet

Farming plan

Arum Spinosa Rivet

Chance of getting it by number of runs
0% 25% 50% 75% 100% 15 31 46 62 77 17 runs · 50% 17 runs · 50% 57 runs · 90% 57 runs · 90%

Each run has a 4% chance. The curve is 1−(1−p)ⁿ: there is never a guarantee, only growing confidence.