Farmville cash is one of the two currencies in the Facebook game, Farmville. The other currency is Farmville coins.
Most of the money in the game is generated and spent in Farmville coins. In fact, you don't even need cash at all if you want to have a great time playing the game.
Farmville cash is much harder to come by. The reason for introducing it to the game was probably a concerted effort by the game developers to get people to use their real money (dollars, euros etc.) to purchase Farmville cash.
Why would they want to do that? Because there are some unique and special items that can only be bought for Farmville cash. For example, the golden chicken costs 25 Farmville cash. There are also many unique decorations that can only be bought using Farmville cash.
Offers For Free Cash
Because many players don't want to spend their own real money on Petville cash, there are a few other ways to get it. One of these is to participate in offers.
Usually you are required to fill out a survey or register for a free trial. Beware thought that you will receive promotional emails so you may wish to use a spare email account for this purpose if you don't like that sort of thing.
Two companies with offers at the time of writing are Blockbuster and Netflix.
Buying Farmville Cash
Farmville is extremely addictive but also extremely rewarding. Hence, many players do actually spend real money on Farmville cash. Usually, the more you spend then the better a deal you get on your Farmville cash.
Under normal circumstances you should receive your cash almost instantaneously but it can sometimes take up to 24 hours before it appears in your account.
You can see how much of a money-spinner the cash is for Zynga. They make it so that the highly sought after items can only be bought with cash. By the time someone has invested days of their time in the game, they are left wanting more and only cash can fulfil their wants!
Other Ways To Get Farmville Cash
Otherwise the main way that most people get cash is simply by levelling up.
This means that you should concentrate on getting coins and experience points. Plant the highest yielding crops and visit your neighbours regularly.
If you follow this plan of action then it should not take too long at all to level up and receive your automatic cash.