Here’s a image about what each attribute does. (by Indonesian ToS)
edit: 
CON also adds up block if you have a shield equipped.
This is a very good img btw.
i heard that Dex don’t have evasion no more?
Is it true?
If this is true this will destroy my dreams 
Right now still saw it add eva. Not sure about future change.
Hope it also increase the auto blitz of the falcon “oops sorry wrong game” 
Phew, thanks you for information.
Poor INT… Forever Alone 
Note: INT is missing increased HP recovery with skills and potions, amplification and magic penetration…

Thx guy, will help me in iCBT If I forget
Note on INT is wrong, INT doesn’t increase anything else but magic attack.
Skills and passives that gain things from having higher amounts of a certain stat doesn’t mean that stat increases those things.
Please remove the note otherwise there will be some people misinformed and would increase INT and wonder why they aren’t getting these other things INT “supposedly” gives.
INT doesn’t add Magic Amplification. 
Not see Magic Penetration on my status so idk.
Potion I believe it recovery at fix amount rate?
Cleric Heal skill base with INT. But Mass heal is INT+SPR.
It’s depend on what skill it is mostly is INT or SPR or both.
what does aoe defense ratio do?
it’s def against splash damage
INT should increase accuracy, not DEX.
Why is HP recovery listed twice under the new image?
In what game does int increase accuracy instead of dex?
Weird how defense doesn’t cover that. So splash damage isn’t classified into physical or magical?
Wow that’s an incredibly convoluted chart
but thanks for posting it.
Imma make a list for people who don’t like this format either…
STR:
CON:
INT:
SPR:
DEX:
(based on the second image posted - feel free to correct… haven’t read the whole thread yet)
It’s not really HP recovery in stat. It’s a recovery amount as in a specific skill. (ex. heal which will base amount by INT). I think it should take out from list since it’s not directly as overall class and more specific to skill instead of stat. Same as what @chocalota00 reply in above.