How long will 81-99 range take?

So I recently bought 25k chins and am planning on chinning 81-99 at skelton monkeys. If I play around 1-2 hours a day doing this, how long would you estimate it'd take? Thanks

 

not sure but from my experience dont do skeletons at 81 range only do them from 90 onwards others the exp wont be that much and ull waste alot of chins

 

If you have the money, then its better getting like 200k xp an hour at 80 then getting 40k an hour at rock crabs..

Id say it would take a week? I'm currently working on 99 and im 86 atm

 

Around 45 - 50 Hours chinning at the monkey madness tunnel place.
200k exp per hour x 45 hours = 9m exp
50 hours = 10m exp

so something around there

 

2-3 weeks if you play 2-3 hours a day