Ever wanted to be max level ? 713
Requires 1,6 billion runes total ( level 713 )
I can provide you 1, 6 billion them in two summon
Dropping you 850 million on floor, you consume them all
You then use them all to level up, because you can hold more than 1 billion on you at once
And I will come back to drop another 850 million.
Price for 1.6 billion Runes ; 2500fg
Can do 850 million for 1500fg if needed .