It's a very simple method you can use to make some profit, or try to do it 
You have to equalize odds and stakes in order to win the same amount for each choice.
The choices are
to score first gol (when, in minutes)
1-10
11-20
21-30
31-40
41-50
51-60
We lose only if match ends 0-0 or someone scores after 60'
Initial bankroll: +2000€
We will play for each match 5% of bankroll, updating every pick the stake (5% of 2000, then 5% of 2100 or 5% of 1900, and so on)
You have to equalize odds and stakes in order to win the same amount for each choice.
The choices are
to score first gol (when, in minutes)
1-10
11-20
21-30
31-40
41-50
51-60
We lose only if match ends 0-0 or someone scores after 60'
Initial bankroll: +2000€
We will play for each match 5% of bankroll, updating every pick the stake (5% of 2000, then 5% of 2100 or 5% of 1900, and so on)