Does INT increase maxMP at level up?

It increases your Base MP by INT/10.
ex. You have 10 INT = 10/10 = 1, you gain 1 MP more than you usually would.
For mages its a bit more because of the 1st job skill that increases MP further.

 

note that this only works with base int on level up

i.e if you have 10 base int you get bonus 1 mp
if you have 9 base int + 1 int from equip you get bonus 0 mp

 

wait no i'm dumb as shit ignore my previous post

int equips work as well

 

Derrick had a brain fart, mw bonus int and int equip extra int works for gaining extra mp however mw does not amplify the int gained from equips and if you level with 59 int you'll get 5 mp not 6.

 

Bonus int doesn't add anything when mp washing (placing ap points into mp). Probably what got you confused.

 

Deribou is dumb.

 

oops

 

So if I (lvl 42 spearman) have 45 base int right now, i should add the extra 5 to get to 50?

 

If you want the extra 1mp, yes.

 

Usually 40 total int is okay for spearman.
Maybe get a wand or something and add it together.

 

Is there a wand that gives +5int from an NPC or something?

 

Nope youll have to scroll one but wand 60 are lile 200 300k

 

Ehh tbh I'd rather just add the extra 5 base int. I'm pretty poor

 

You'll probably be training at gs2 from 50-70 those drop a lot