Here is my strategy, I am expecting 2% per day, starting bank roll = 0.02btc. I will be attaching screen shots of my bets each day.
https://imgur.com/wkDh1CxFollow the sports which you are betting on just like any super fan would do. There are sites available that give you predictions and come with expert opinions but in the end you should feel independent enough to go with your gut. Have knowledge of pre and post match scenarios and follow forums and blogs that talk about the sport and related tournaments.