Best/fastest method to get 90 range on a 1 def 25 pray pure?

Basically as the title says. I'm currently at 77 range. What would the best way to get from 77-90 range be if I only have 1 def and 25 pray. Most guides show chinning but it seems you need 40 def and 44 pray for that technique. Also, if anyone can give me a rough estimate of the costs, I would appreciate it. Money isn't much of an issue.

 

If you are unable to chin I would get a cannon and the best range gear possible and just camp rock crabs with your cannon while ranging them at the same time. While this is not ideal, it is one of the better range training methods if you are unable to train range with chins.

 

I don't want to cannon because I want to get HP. Is there no safe spot that I can chin without prayer or def?

 

Cannon does not give hp experience, however you should range the crabs while you use cannon so you will still get some hit points experience.

 

Reread the post...

 

Ogres are better than crabs imo..

 

Check this guide out; https://www.youtube.com/watch?v=falnFdF5mm0
You can chin with below 43 pray.
Other options are nmz with blowpipe (guide for nmz without pray is also there, although i suggest using blood barrage to get the initial nmz points)
I could suggest others but since you say money isn't an issue you might aswell go with no pray chinning.

 

There is a safespot in MM tunnels, but you will be taking damage from falling rocks as it's not under a ceiling, and you most likely won't have a good spread as you can't safely pickup and drop bones. It's near the first bend where the skeletons are, around a stalagmite.

EDIT: http://i.imgur.com/NcrTwLX.jpg

 

You can safespot chin, you can also NMZ with blowpipe using absorp pots, rock cake and rapid heal trick.

I'd suggest you do slayer though with cannon + range gear.

 

Buy a blowpipe with mithril darts, go to nmz 24/7 afk with absorb potions go to corner so only 1 monster attacks you, 85k xp/h
= worth it --> you can also exchange nmz pts for herb packs = so your loss will be lower

 

This ^

Or as some other people have mentioned if you haven't finished monkey madness yet, there are safe spots that you can use there. Bring Iron knives in your inventory to attack them with and keep them aggressive. You will still be taking some damage from the falling rocks so bring a good food source as well.