Idea: 1 Small Addition to the Champion/Skin RP Sale
Riot, could you add 1 additional champ to your sale every few days, and instead of them being 50% the RP price, make them 50% their IP price? This would help newer people buy champions, but still make spending RP the quicker option by leaving 3 champs on sale for 50% off their RP price vs the 1 on sale via IP.
Example: Champion and skin sale: 04.14 - 04.17
Grab these champions and skins on sale for 50% off for a limited time:
Syndra
975 478 RP
Leona
880 440 RP
Anivia
790 395 RP
Shaco
3150 1575 IP
Who knows, this could even lead to higher sales of skins, thus more money for Riot.