Here's the link if you closed yours so you could load up more credits (see below for instructions). https://apps.facebook.com/onthefarm/money.php?ref=flash_sales
For the next 3 days if you have some Facebook Credits sitting around that you need to use up, you can take advantage of this great offer!
When you log into FarmVille you should get this popup. You can use any amount of credits to win the free Appaloosa Horse, but you can only get him once!
After you've finished the transaction, if you have more Facebook Credits left, you can go to the 'add coins and cash' tab above your farm to continue converting it to Farm Cash (but you won't get more horses).
Do this soon before the minimum price goes back up!
If you don't have any Facebook credits but want to take advantage of this offer you can go here to buy some directly through Facebook, just click Buy More on the right side of the first section.
If you closed the box before you realized what it was or needed to add more Facebook Credits first, you can get back to the following screen to buy your cash and win your hose using this link.
Just click on the number of farm cash you want according to how many facebook credits you have, click continue and buy them!
Your appaloosa horse will be waiting in your giftbox for you. You can put him on your farm, in your stable, or sell him if you wish.
The Appaloosa was 22 farm cash in the market and isn't available now, so this is a GREAT deal because you can get for less than $1, what would usually cost about $4! Plus, you still have that farm cash to spend on something else!