I am one those people who place these suckers bets ;-)

My strategy here is to choose three to four low odds combined with one or two better odds.
Not a sucker anynore :-)

So something like:

1.15 * 1.11 * 1.2 * 1.8 = 2,75724

What happened is that one of these low odds often lost. Which you could imagine was/is very disappointing.