In tosbase,it have 1 aoe att ration but when in the game it’s 4 so did the skill is changed in the future ?
I’m pretty sure it counts your AoE Attack Ratio in it (in wizard case 3) so 3+1 = 4 ^^
Is this formula correct for all the skill that have the line aoe att ration ?
Yup, it always count your aoe attack ratio (items/buffs/class) + the skill’s one
Is there anyway to increase my aoe att ration ?
Sure, there are some items that gives you some (for example, pretty much any 2 handed staff), and i believe there’s some buffs that give AoE too