A simple .net program to convert the value of RP in its various bundles into euros. You can input any value of RiotPoints and get a table for every bundle, how much you would have to pay upfront and what the best value is! (although thats always just the most expensive pack)
.net framework (tested with .net 5,6,7)
Either build it yourself using your favourite IDE or just run the exe after installing the .net framwork