For about 5 days i saw thw browsergame "goldenchase" and "goldencows".
Everyday you can get your daily bonus and buy dwarfs/cows, which produce something. 
You have to sell the products and earn cashpoints. These cashpoints are your real money!
If you have enough money, you can withdraw it. That is all.
I heared of somebody, who earn about 2 dollar per day :D!

If you use my ref-link, i will get 10% of your earnings. I want to pay you 50% of my additional earnings, when you use my ref link ;-)
http://goldenchase.net/?i=309720
https://golden-cows.com/en/?i=17552 

thank you :-)