For girls free entrance till 1:00.
For guys 12€ (includes long drink) till 2:00.
Guest list till 1:30.
Free entrance to this party with Andrey guest list at Otto Zutz
I recommend you to be at the door before 00:40, because after there will be a huge queue and if you arrive 30 minutes before closing of the list, it’s possible that you will not get inside on time.
In Opium Mar there are 3 queues (entrances): with payment, by guest list and VIP. You need to ask for entrance by guest list.
At the entrance you will be asked in which list you are, just say "Andrey" (not Andrew, Andres, etc.).
Please remember that clubs have a strict dress code.
Have a good time!