extra mission

i have some questions about the extra mission ...

u can complete it every day like daily mission ? for example i chose exp plus and as reward it says exp plus 50% for 2 days :/ i'm confussed someone if he cans to explain it

your reward for doing the " extra mission " was 50% + exp for 2 days eather its auto on or in your storage...

I dont spend zp on free games so im not sure man ;p rather spend it on hoes

extra mission is the same as daily mission but you choose what you want

still complicated :/ i don't get something like daily mission and i take it only for 1 time ?