Ok, so I'm going to get 85 slayer one way or another. My question is this:

 

 

 

How should I divide up the ~9.6 million combat xp I will gain? one 99? all 90? something else?

Im interested in knowing how you found 9,6M combat exp. :o

The amount of combat exp he will get on the way to 85 slayer is 4x the amount of slayer exp he needs to get to 85. He wants to know how to distribute it. If i were you i would max strength.

Str + att + range, equal split :P

Range every slayer assignment.

Train on controlled with a whip.

Your XP will be off if train slayer efficiently as you should use a cannon on certain tasks...

 

 

 

However I would get your stats up in levels of 5 in this order: Strength/Attack/Defense.

 

 

 

Once you get 85 defense, stop training it until you get strength and attack to 95. Then take defense to 90. Then 99 strength/attack then you can get max XP per hour on defense.

Train on controlled with a whip.

 

 

 

 

 

+cannon a few

Id say balance it out between the 4 (att,def,str and range) If all your 3 melees are the same then go with controlled, if not then just train them separately. Get your melees to 90 and range to whatever it can get to in the process as well.