If you bet $100 and Chelsea win or draw, you win $110
If Chelsea lose by 1, you lose half of your bet($50), and get back the other $50 on the push
Worst case scenario PSG win by 2 or more, you lose the entire $100
Same principal for under
1 or less win it all
2 you win half push half
3 total loser
They are Asian Lines, half of your bet on each #