like a non class book damage reflection but passives? it could work yes but maybe only for like 2/3/4/7%

it actually depends on luck, but until now the drop system has always been a secret. whether it is truly a random chance that is different per person or it is set randomly to drop after collective amounts of dungen runs done by all players and set up in a loop (eg. every 193 runs the one who did 194 and 195 runs will drop rare or unique items and the player who finished the runs 1235th will drop book). but again this is just an assumption, safe to say that you just have bad luck.

Can someone clearly explain this to me with 1k+ runs in DG and non a single book drop was obtained? This is pure BS in my opinion. How can someone be lifeless and spending stams without getting a good profit in return? Is this game also a gamble? I am so curious from this game's drop rate for real.

Вам постоянно везёт на таких папиков, один правда смирился и ушёл, но этот пока что бодается... 

Согласен с тобой абсолютно. Играю рогом с тобой 2009 года. Раньше был инвиз постоянный,) более ничего путного не было, хотя когда-то можно было назвать рога дд, а теперь так. Жаль очень как класс. Тот же самый вождь вон хреначит со всех стволов. А рогу только топоры дали, и то не сразу. В общем тухло играю по инерции