1.http://freebitco.in/?r=1784594 (1h)
2.http://freedoge.co.in/?r=411348 (1h)
3.https://ore-mine.org/?r=134524 (8h)
4. http://bitcoinzebra.com/?ref=3160182b0850 (1h)
5.http://goldsday.com/play?r=14Sn6DmNfLcwaBYn42KdK6dCCGEQYzf4up (1h)
6.http://coincollecting.ws/play?r=14Sn6DmNfLcwaBYn42KdK6dCCGEQYzf4up 
7.https://hashocean.com/?rid=267120 (free 15gh/s)
8.https://coal-mine.site/?r=minibom
9.https://www.landofbitcoin.com/?r=t9GSNHyh5BxyjAX2  ( on 126+ sites!)
10.https://bitsforclicks.com/?r=CZBTBXUSKYYREFJ
11.http://bitcoinzebra.com/?ref=3160182b0850
12.http://moonbit.co.in/?ref=e3d89d1a550c (5p)
13.http://moonliteco.in/?ref=815120377471 (5p)
14.http://moondoge.co.in/?ref=985e06f454fb (5p)
15.http://www.minerfarm.com/login?r=25973#toregister
16.https://cldmine.com/account/registration/37972
17. https://rdpmain.com/registration/451611
18.https://sea-mining.com/?r=minibom
19.http://treebitcoin.com/?Referrer=87346 (1h)
20.http://btc2collect.com/?ref=43276
21.http://dailyfreebits.com/?id=8245005