How to Earn PEDs by Owning AUDs in Entropia Universe
Basic Info About AUDs (Arkadia Underground Deeds)
AUDs (Arkadia Underground Deeds) are small shares of Planet Arkadia.
Planet Arkadia owners issued 200.000 of these shares back in 2014. - each AUD costed 50 PEDs ($5 USD) in Entropia Universe Online Shop (the last AUDs were sold from online shop back in late January 2016. and today they can be purchased only from other players).
Each AUD gains small revenue for it's owner (usually between 0.01 and 0.03 PEDs every day).
My Personal Opinion About Arkadia Underground Deeds
2019 UPDATE: In 2018 Arkadia Studios added Arkadia Moon Deeds into game, so Arkadia Underground Deeds are not the most affordable deeds in Entropia Universe anymore (AMDs cost 60 PEDs / Deed, compared to AUDs that cost 70-75 PEDs / Deed atm)...
Arkadia Underground Deeds revenue AUDs bring in is not as big compared to CLDs.
Investing in AUDs is good if you have PEDs that are collecting dust in your account.
If that's the case - go and buy few AUDs that will generate small revenue each day for you instead.
And if you want to buy something with PEDs you invested in AUDs one day - you will be able to sell them pretty fast and get invested PEDs back...