Originally Posted by Eversor86

I assume you forgot to add bonus stage stamina costs into your math, that is why you get magically nearly double the trophies/stamina other people do.

No, but I incorrectly divided by the stamina before calculating the chance, so I essentially added values doubly. Your numbers are correct.

I'm generally very lucky with bonus stages compared to other forum readers, but I had very good bonus chance experience with every event so far. On the last one I also had close to 90%. I'm currently 14/17 on bonus stages for the second phase of the event, so an 82% chance.

Updated numbers:
Regular:
Lv.50: Average 4356 (4184, 4800, 4368, 3112, 4384, 5704, 4704, 4000, 3952)
Lv.80: Average 4987 (4316, 4580, 4828, 5020, 5328, 5852)


Bonus:
Lv.50: Average 4716 (4820, 4740, 4548, 4684, 4788)
Lv.80: Average 9355 (8760, 9704, 9136, 9944, 9232)

	50%	60%	70%	80%	90%	95%
Lv.50	89.5	89.8	90.1	90.3	90.5	90.6
Lv.80	80.5	82.8	84.8	86.6	88.2	88.9