If you work at home and or stuck are on the computer most of the day and want to earn some extra bitcoin every 15 minutes, BitCoinker should be on your tabs list. Every 15 minutes on BitCoinker you can earn 100/150/200 satoshi (1 satoshi = 0.00000001 BTC) Now, lets do some calculations.
8 hours times 100 satoshi every 15 minutes = 3200 satoshi (96,000 in a month)
8 hours times 150 satoshi every 15 minutes = 4800 satoshi (144,000 in a month)
8 hours times 200 satoshi every 15 minutes = 6400 satoshi (192,000 in a month)
You can earn more than this if you do this more than 8 hours and have some referrals. Referrals give you 25% lifetime commission. Keep in mind that all of your satoshi will go directly to your microwallet account. Don't have one? That's fine they'll make one for you. You can withdraw from you microwallet account once you get up to 0.00005825 BTC or the recommend amount 0.00100365 BTC, which as you can see from above, you will be able to get within a month.
There's just one problem: How do you know when the 15 minutes are up? You can't just stare at the clock all day long you have things to do. So I recommend using your phone or even google to set up a timer, it's easy and takes about one second to do. TA-DAH problem solved.
If you'd like to use BitCoinker I'd be very happy if you's use my referral link for it doesn't cost you anything: http://bitcoinker.com/faucet?ref=7f855a4085c3
If you don't feel like it here's the non-referral link: http://bitcoinker.com/
