https://docs.google.com/spreadsheet/...VE&usp=sharing
Make sure you download to excel and view the readme tab to get full use of the sheet. The calculations will not complete automatically in google's view.
After completing several boss events, I've collected data and made a sheet that helps me to calculate the amount of hits and gold required to complete each boss.
If you have any suggestions or further boss information, please pass it along and I'll update the sheet.
A special thanks to Billionaire and all others who have compiled this information over the months. Please let me know if you have any questions or need some advice.
Make sure you download to excel and view the readme tab to get full use of the sheet. The calculations will not complete automatically in google's view.
Edit: Additional tiers added for bosses through level 50.