I have updated the “Empires and Puzzles calculator” app (https://play.google.com/store/apps/details?id=com.jaroderoose.empiresandpuzzlescalculator) to calculate probabilities for summoning. Here’s an example of doing 20 valhalla summons. Or an example of how much money it would cost to have a 50% chance to pull guardian panther in an event summon
Do you find this helpful?
Is the app layout clear?
Do you have any idea’s what to add?
If you are interested in what the other parts of the app do (not summon related), here are a few examples :
Calculating resources to level a hero using TC2.
Calculating resources to level a troop using HA6.
Calculating resource income.
Calculating resources required to get hero academy to level 10.