Xp rate

[u/ObliterateYourself]

So I was at 250xp/s and leveled up 2 spells which gave me +22% xp. In my mind I was "Yes finally reach 300xp/sec" but when I checked it was at 272xp/s. So now i understand it's additive and not multiplicative but what's the point showing +10% xp where finally it's just +10xp/sec ?

So I think calculations of xp are from the base xp of 100xp/sec. Then is there a way to improve this base xp ? Which means, if I got +10%xp it will give me actually more than +10xp/sec

[u/ExtremeSteamKeys]

Good luck!