Victory coins are used in the fight club, found in the market place
After attacking a property in mafia wars, it will give you an option to use a burner if you fail
you cannot use the robbing mode in mafia wars since it is disabled by Zinga a few months before.
Each day you play you will get a free card. You can purchase an additional card for two Godfather coins, but I think that's a waste of coins... it's far better to use the coins to purchase hired thugs.
mafia wars
Two options... first, go to your home page and click the button "Send Energy to Your Mafia". The second option would be to go into your mafia list and click on the button about sending energy to your mafia.
There is a glitch you can use to get the bonus weapon on Mafia Wars but you wont be able to use it in fights. It basically will just be there for show because Mafia Wars made it so you couldn't use it and other then that you will just have to keep leveling up and get to level 99 to get it.
use energy boost.
NO
use the hide button
Energy refill !
nope
Mugging.