Talk:Summoning/@comment-197161-20180521211805

I'm not sure how to sort this info into a table and make it look nice, but here's some incomplete info on rate up rates:

Two 5 star servants on rate up have a 0.4% chance each, for a 0.8% total chance for a rate up 5 star servant.

Three 4 star servants on rate up have a 0.7% chance each, for a 2.1% total chance for a rate up 4 star servant.

Four 4 star servants on rate up also have a 0.7% chance each, for a 2.7% total chance for a rate up 4 star servant.

Five 4 star servants on rate up have a 0.5% chance each, for a 2.5% total chance for a rate up 4 star servant.

Two 5 star CEs on a rate up have a 1.4% chance each, for a 2.8% total chance for a rate up 5 star CE.

3 star servants seem to always be 4% each, regardless of how many are on rate up.