I read about Refinement rate is below:
Lv0 to 1 : 100%
Lv1 to 2 : 90%
Lv2 to 3 : 80%
Lv3 to 4 : 70%
Lv4 to 5 : 60%
Lv5 to 6 : 50%
Lv6 to 7 : 40%
Lv7 to 8 : 30%
Lv8 to 9 : 20%
Lv9 to10 : 10%
Lv10 to 20 : 50%
And as you know, Blessing powder increases +50% of refinement rate.
If so, here's my question.
When I refine +9 item to +10 item with blessing powder, how success rate is?
(I failed 13 times continuously and failed again at +10 and back to +9 again and again...)
How about +19 item to +20 item with same condition?
* edited : I wrote wrong at success rate of each level and fixed it..
Edited by 3350160116140731193, 21 October 2018 - 04:36 AM.