As you know, there is no normal Asian card line on Betsson, but you can luckily create your own.
The price for Under 4.5 Cards is 1.62, and Under 3.5 Cards is 2.30 on Betsson.
Let's say 4 units for you is 100€.
Then first divide 100€/1.62 to find the first stake = 61.72€ on U4.5 Cards.
Then you stake the rest (100-61.72=38.28€) on U3.5 Cards.
To calculate the actual odds for this bet, you say the total return divided by the stake, giving:
188.05/100=1.88
This means Betsson offers an Asian Under 4.0 cards line of 1.88 odds. This is estimated to provide us a +EV (expected value) of roughly 9.5% as Pinnacle offers the Asian under 4.0 line for 1.588.
I decided to round my stakes to avoid suspicion from the bookmakers. You decide whether or not you do the same.
