Talk:Light-Rider/@comment-202.74.105.118-20160718043758/@comment-26829117-20160718084417

Do a cloud save, apply upgrades in different combinations, cloud restore. It can be quite time consuming and required excess gold to apply R$ upgrades immediately but it doesn't take long to work out the PR if you do.

I have considered doing a few tables of all PR for all upgrade combinations but I never seem to have the time. The "rounding" in PR makes it very difficult to work out the delta PR for each upgrade.