ofc it worth, totally worth the extra advanced runes almost sure from being beetween the top 3 in sage world, if u are f2p, and u just go lvling up without a nice power base, cuz to be honest, almost all the ppl dont know how to raise properly the power as f2p, u can start freezing ur exp at lvl 70+ without any problem, dont even worry about the elite ninjas u get for free.