Minimum Assassin Build

Ok, Lets do some basic arithmatic.

To be able to wield the Level 45 Assassin Weapon you need 137 dex.

that means 3.04 repeating dex per level.

so lvls 2-15 add 3 dex with 2 skill points to play with per level.

at lvl 15 add 4 dex with one to play with.

lvls 16-29 again 3 dex and 2 free points.

at lvl 30 add 4 dex and one spare.

now Assassins are LA classed armour based. so obviously one point per lvl has to go to str to wear the armour.

I PERSONALLY recomend adding the extra point not going to dex and str to Vit.

goes a little something like this...

LVL 1 you got 5str, 5dex, 5vit
lvl 2 you got 6 str 8 dex and 6 vit
lvl 3 7 str 11 dex 7 vit
lvl 4 8 str 14 dex 8 vit
lvl 5 9 str 17 dex 9 vit
lvl 6 10 str 20 dex 10 vit
lvl 7 11 str 23 dex 11 vit
lvl 8 12 str 26 dex 12 vit
lvl 9 13 str 29 dex 13 vit
lvl 10 14 str 32 dex 14 vit
lvl 11 15 str 35 dex 15 vit
lvl 12 16 str 38 dex 16 vit
lvl 13 17 str 41 dex 17 vit
lvl 14 18 str 44 dex 18 vit
lvl 15 19 str 48 dex and 18 vit
so on and so forth every 15 lvls.
with every vit giving an additional 10 hp that's an additional +180 hp at lvl 15
and +320hp at lvl 30 and so on. giving decent survivability.

one could sacrifice hp for extra crit by going pure dex but anything that got ahold of you would hurt very much badly! the choice is yours to make.. But with the 'Sin being a melee class reguardless of stealth skills... I personally prefer being able to take a hit or two if I have to.