I get an email like this everyday:
Good day, you are receiving this e-mail because you are a member of QoinPro.com
We have added the following daily coins to your balances:
FeatherCoin: 0.00002827134 + 19.7% = 0.00003384079 FTC
LiteCoin: 0.00000035197 + 19.7% = 0.00000042131 LTC
BitCoin: 0.00000001401 + 19.7% = 0.00000001677 BTC
FedoraCoin: 0.42757479861 + 19.7% = 0.51180703394 TIPS
InfiniteCoin: 0.02630257158 + 19.7% = 0.03148417818 IFC
DigitalCoin: 0.00033068783 + 19.7% = 0.00039583333 DGC
DogeCoin: 0.00080341150 + 19.7% = 0.00096168357 DOGE
During the beta stage we will increase the daily amounts of each coin gradually and frequently.
I get that email every day, you can too by signing up for free here: QoinPro.com
They just added a loyalty bonus for every member that increases by 0.1% per day.