Marami na magkalat na mga paying mining site ngaun, meron libre and meron din naman need mag invest. Below are the legit mining sites. Medyo mabagal lang talaga pag free:

1. https://getcryptotab.com/97720 (BTC mining)
2. https://nano-miner.com/?td3 (NANO mining)
3. http://www.pastemylink.com/p.php?l=24fbbe1ef0ae2ec (Monero mining)
4. https://www.youhash.net/?ref=62546 (cloud mining)
5. https://www.hashperium.com/?ref=6973 (cloud mining)