Wow, what a formula. Maybe this one is a little bit easier: exp needed for lvl * 1.10411419 = next lvl (got the number by dividing the levels) example: lvl 75-76 75: 1,210,421 76: 1,336,443 now the calculations: 1,210,421 * 1.10411419 = 1,336,443 Try it with the other levels, im not kidding :P However, that number is different at the lower lvls, havent found that out yet.