Besides general guidelines for cost of living, like the relationship between location and price, some specific guidelines for nightlife should be observed to avoid negative surprises.

A very popular party discount system in Rio is called Lista Amiga, with which one can go to the party's page on Facebook or private site and 'confirm presence' by putting one's name in the list, which can grant discounts or special conditions.

Since it is legal to drink in public in Rio, most people buy drinks beforehand at a cheaper place when going to a club - no drinking and driving, though! - and drink on the way or before going, sometimes even in front of the establishment's entrance.