Do your research, make an informed decision....I made a post about my experience in starting with Bitconnect. I mined it, staked it, bought it and sold it before I even invested on the site...It's a scrypt based coin..I'm mining it as I'm writing this..I have about 30mhs on it right now!
...This is a current screenshot of it...people forget that It had an ICO and a pre-mine before the investment aspect of it came on the scene https://steemit.com/bitconnect/@ian4221/yep-i-did-it-taking-the-plunge-into-bitconnect
If you want to sign up, heres the link, if not that's OK as well
https://bitconnect.co/?ref=Ian4221
I hope you find this info helpful
Good Luck and Cheers