The double chance 12 is a bet you place when you don't have a strong opinion about the final score but are confident that there will be no draw. It's possible for either team, home or away, to come out on top. In this case, you likely believe that the two teams' strengths are nearly equal.
Double Chance Betting in football typically involves options like Team A wins or draws (1X), Team B wins or draws (X2), or either Team A or Team B wins (12).