How it works? It's very easy, you send BTC from your wallet, and when next people send their BTC you get double of your deposit. Example: invest 0.01 and get 0.02
How much is the maximum/minimum depositable amount? You can deposit a minimum of 0.001 BTC, and a maximum of 0.5 BTC
When can I get pay? After 3 confirmations ,about half an hour, If there is enough balance ,you'll be paid .