Per rank up, you’ll gain a 10% bonus to your base INT and STR stats. (This doesn’t include bonuses from equipment or buffs, they’re added after this bonus.)
The bonus is awarded when you rank up, so it starts off at +10% on Rank 2, +20% at Rank 3, etc.
This means at Rank 6, you’ll have a 50% bonus to base INT and STR, plus any other additional stats from equipments and buffs.
So it doesn’t apply on the INT that you have in that moment?
I could go full SPR for the first 2 Rank and still benefit of the 20%? It’s like a permanent buff?
Yes, it should be a permanent buff, it’s not like it adds bonus stats when you rank up, it should apply as you add points as well. (i.e. Rank 3 Swordsman adding to STR should see that their overall base stat is increased by 20%.)
I hope so…because i’m planning to go 2/3 SPR 1/3 INT till lvl 50. Do you think it’s a good idea?
This is entirely dependent on what class and build you’re playing.
If it’s a Wizard, having some SPR is useful but you can focus on INT a lot more. You will be chugging SP pots regardless if you spam skills.