I know that you can get more money by following these steps:
1. Go to HorseLand.com
2. Make two new files
3. Choose ONE account you like best
4. Make money by playing 12 easy games on the account you don't like that much
5. Try to make as much money as possible
on the bad account
6. Logout from the account and go to the account YOU LIKE MORE
7. Make money on the account you like and logout
8. Login to the hated account and put your horse for sale/bid
9. The price should be $0
10. Quickly swap accounts to the liked account and click "find horses" above near "games" and "community"
11. Type the specific name of the horse that your hated account is selling and punch in that it's a gelding, mare or stallion from the drop down menu
12. You should find the horse and be able to click it and go to your hated accounts stable
13. Click buy/bid beneath the horse and click buy or put in a bid of $0
14. Switch accounts again and accept the bid if you've bidded
15. Go to your liked account and sell your horse for all of the money in your hated account and switch again
16. Make your hated account buy the horse for EVERYTHING in it's stash of coins and you should have more coins added on
From there you should have a new account that is surprisingly wealthy and continue caring for it so that one day it may sprout and you'll be RICH on HorseLand.com! Thankyou!