@kryptqnick
Asian handicaps sounded difficult to understand for me as well the first time I saw them. But once you figure them out, they aren't. What is so special about these lines is that the bookies offer you a way to get the whole, or 50% of your stake bet. Or, you win the entire bet, or just 50% of it. With regular 1x2 betting you either win or lose, that is it.
Here are a few basics:
The 0 AH This is basically the same as Draw No Bet. If the team wins - you win your bet. In case of a draw, your stake is returned. You lose if your selection losses.
The -0.5 AH This is the same as if you bet on a team to win the match, only the odds are different. So if you place a -0.5 AH on Barcelona, it means you are betting on them to win.
The -0.75 AHThis is where it gets a bit more complicated. You are actually placing two bets here. The first one is that the team will win by 2 or more goals difference. The 2nd bet is that they will win with 1 goal difference. For all other outcomes you will lose your bet.
To win the entire line, your selection must win with 2 or more goals difference. if the team wins by only 1 goal difference, you lose the first part of your bet, but you win the 2nd part.
An easy example:
You place an -0.75 AH on Barcelona. Your stake = $100. The odds are 2.0.
If Barca wins 2:0 or more, your bet wins and will return you $200. Profit: $100
If Barca wins 1:0, you win only $150. Profit: $50.
Just deduct 50% of the profits and that is what you will win.
The -0.25 AHIn this kind of line, you can win, lose half your stake, or lose the entire stake. If the team you bet on wins, you also win. If the team draws, you lose half your stake and the other half is returned to you. If the team losses, you also lose your stake.
The -1 AHIn this bet your team HAS to win by 2+ goals difference for you to profit. But if the team wins by 1 goal difference - your stake will be returned and bet voided. Compared to the -0.75 AH, you don't make any profit in this scenario. If the team draws or losses, you lose your wager as well.
Those are the -AH bets. There are also +AH bets. You place these on the underdogs.
The +0.5 AH I mentioned this line in the OP. It's the same as the Double Chance (1x/x2/12) bets.
The +0.75 AHDepending on the outcome of the match, this bet can have 4 different results and returns. If the team wins or draws the match, your bet also wins. If the team losses by 1 goal difference, you lose 50% of your stake. The other 50% is returned to you. If the team losses by 2+ goals difference, you lose your entire stake.
The +0.25 AH To fully win on this line, your team must win. if your team draws, you only win half of your bet and half of the possible profit (remember the Barcelona example I mentioned above). In case of a loss, you also lose your bet.
This post hurt my fingers