Drop Rate Calculator
Independent rolls don't add up the way intuition suggests. This uses the exact math — 1 − (1 − p)^n — with rates you can load from our verified item data.
Enter a drop rate and run count
Enter a drop rate between 0 and 100.
Independent rolls don't add up the way intuition suggests. This uses the exact math — 1 − (1 − p)^n — with rates you can load from our verified item data.
Enter a drop rate and run count
Enter a drop rate between 0 and 100.