It's a bloody scam. I knew but just play along. I put 0.01eth, the min.
When joining, their admins emilia and nikolaj are very friendly and helpful. Once invested, I didn't see my daily 2% return.

Questioned them at their telegram group and didn't get a straight answer. Even they start gang up and insinuate me as if I'm stupid.
They even mentioned it's a game. No it's not. Until today I still yet to receive any 2% from them.

Even when you go to etherscan.io and key in their smart contract address, there is big warning that it is a ponzi like address.

Be careful guys.