Talk:Expedition/@comment-11780006-20141227232042/@comment-25832576-20141227234619

Out of curiousity, how many drums did you have equipped? This is a vague memory so take it with a grain of salt but I recall in the past there was a study done on a chinese forum about the drum expeditions, and according to their results the rates of great success increase for each extra drum you equip beyond the required amount, up to a certain cap.

I don't know if it was disproven, or simply never caught on, but either way its obvious that 50% + 16% per sparkle isn't correct