Hello i would just like to confirm details about critical here in animus..
i would really appreciate any advice from our veterans out there.. 
a. can u confirm that 3 luck = 1 crit?
b. if i have an SS card will that just add 9 to my total crit? or will it add 9%of my total current crit points?
c. does crit trully ignore armor/and always hits?
d. how does crit damage work.. is it twice the attack for example at 250 attack will u be doing 500 crit damage..
c. do we have vanberk card here?? i havent seen it 
AND YES I HAVE GOOGLED IT.. read other calculations.. However i would just like to know details regarding crit HERE IN THIS SERVER.. thank you for yor time. 
I'm no expert on this but I'll try answer what I know (or think I know)
a. ashamed not to know this one lol.
b. it should add 9 percent. so if you have 45 crit you should get 49 afaik. or 100 -> 109 for an easier example
c. uhm.. not sure how the armor works but it seems more def will give lower crits. (noted on atroce who goes into def mode mid fight) as far as I know crits ignores flee and will hit
I've noticed this myself on some MVPs when they go heavy flee mode only crits will land (despite having tons of dex on my chr)
d. they changed this so many times over the years so I'm really confused about it. it's definitely NOT double damage though (like in the old days).
e. yes we have vanberk card(for headgear) and it's really nice in combination with bapho weapons imo.
Other than our custom gears and cards we should have the same mechanics as eAthena
Hope I helped some (till a more knowledgable stat expert comes along ^^)
Cheers