1-99 prayer. Roughly how much? Cheapest

So im interested in possibly getting 99 prayer on my skiller. I have over 110mil waiting on mules ready to be transfered when the trade comes back.

Whats the cheapest possible method of getting 99 prayer? Excluding soulwars.

I calculated that frost dragon bones come up at nearly 300mil to 99. I hope i did something wrong. As i don't have that much

Anyone know any cheap ways?

 

Soulwars/Dragonbones at guilded alter.

I think 99 pray costs 200m anyway..

 

Ur better off just making gold from ur mule accounts, big bones or any other bones are too damn slow or too damn expensive. Dragon bones/Frost bones are the most effective and cheapest solution, cos about 150M-200M to get 99 prayer by dragon bones

 

frost bones = 25gp/1xp
d bones = 20gp/1xp

frost bones are about 325M from 1-99
d bones about 260M from 1-99

if you have a good way of making money go with frost bones because you will actually save money with the extra time you get, if not d bones. In the mean time get a bone crusher and do slayer

 

big bones cost around 90m-100m but takes time