Any idea how much is needed to achieve this?

The richest user has 24,103,817,840 sP http://subeta.net/about.php

Thanks groan got a fair bit to go then it seems...

Next question, is the achievement based on sP alone or total account value?

Pure sP alone xD good luck! That one was a tough one to get.

Thanks sweets. I AM going to get it, even if I go insane in the process XD

wow that is a lot of sp, its gunna take like forever cause I usually spend everything I make lol

Working on it here! One billion down, 50 more to go! XD

Considering I can't even get past having 10mil at any given point, this will take me quite awhile to even get close to achieving lol Good luck on your goal!

Heh I just need to remember that having the occasional retail therapy spend up is ALLOWED. It means I don't go crazy and blow the whole lot.