Personally i will suggest 3 methods i have been using for the past months without issues except on the gaming side when i loose sometimes

1. Rolling Dice with Different odds with Freebitco, You can also earn bitcoin hourly or choose to deposit bitcoin and play real game, i play this alot but am always careful because you can loose all you have won within minutes, My advice when you are winning and all of a sudden you start loosing just stop and come back next 1 hour
https://freebitco.in


2. Purchasing Hashrate from bitcoin pool, Though now i don't think hashrate is available but you can subscribe to their newsletter when they have stock they notify you, and again life time contract is not available again unless the 6 months and one year Plan we were lucky when we bought. this method gives you bitcoin every 7:00AM
https://pool.bitcoin.com/index_en.html


3. The best of all, Joining a Pool at dailybitpay you get credited every 24 hours from what they mine, though they have a fixed amount they credit to your account every 24 hours from the time you purchased a contract unlike the number 2 that regulates your returns according to network
https://www.dailybitpay.com/

Both are profitable, for me i do both and also invest, i purchased mining contract from places like https://dailybitpay.com, and http://hashnest.com you try and make sure you have something that generate coins for you not always buying