I consider giving them a try.. Is there someone offering sth for using a ref link?

Btw: I couldnt really find it on their website, what is the effective minimum investment?
Thanks

I can offer you honest advices and support as BT representative if that is enough for you.
Minimum investment in trading share is 20$ and in mining share it's 100$.
Cheers!
https://bitcoin-trader.biz/?ref= [ref removed]