I'm confused on the lines for soccer. There is a spread option, one at pk with one set of odds, and then another spread option that says pk, +/- 1/2 at a different set of odds.
What's the difference? Does one get your money back if there is a draw and the other is a loser if it's a draw?
Pk, -1/2 is called "Asian Handicap". Half of your bet is at Pick, and half is at -0.5.
If you bet 1200 to win 1000 at Pick, -0.5, and the game finished in a tie, you would lose 600. If your team won, you would win 1000. If they lost outright, you would lose 1200.