Parlays are kind of magical.
It's often been said
that you can't turn a flat bet loss series into a profitable series by applying any sort of betting method or
money management plan.
Well, yes, you can. Parlays can do that!
Here is a series of 10 wagers:
loss,
loss, loss, loss, $9.00, $10.00, loss, loss, loss, loss.
Flat betting $2.00 each time, you've got $20 in and $19 out for a loss of
5%.
Betting a straight two horse $2.00 parlay - you've got
the same $20 in - but $45.00 back out for an ROI of +125% !
Okay - but don't run out and tap the savings account just
yet. The order of wins and losses becomes crucial in parlays.
Move either of the above two wins by one race and you'd miss the parlay
and have a 100% loss.
Just as parlays can turn a flat bet losing series into a
winning one - they can turn flat bet winning series into a losing one.
Here is another series of 10 races:
loss,
8.00, loss, $10.00, loss, $12.00, loss, loss, loss, loss.
Flat betting $2.00 = $20 in, $30 out for an ROI of +50%
Straight 2 horse parlay - $20 in, $0 out for and ROI of -100%
Yet, a different parlay approach - the "round
robin" can gain great profits on the same (above) series.
A "round robin" attempts to catch all possible
parlays occurring in any given multi-race series. In a 10 race
series, the player would start with 9 $2.00 bets, then 8 $2.00 bets
etc. as follows for the above series:
race 1 - bet $18 = loss
race 2 - bet $16 - pays $8.00 = return $64.00
race 3 - bet $14 + $8 = loss
race 4 - bet $12 + $8 - pays $10.00 = return $100.00
race 5 - bet $10 + $8 + $10 - loss
race 6 - bet $8 + $8 + $10 - pays $12.00 = return $156
race 7 - bet $6 + $8 + $10 + $12 = loss
race 8 - bet $4 + $8 + $10 + $12 = loss
race 9 - bet $2 + $8 + $10 + $12 = loss
race 10 - bet $0 + $8 + $10 + $12 = loss
Total of all bets = $262 in
Total out = $320 for a good ROI of +22%
Or is it a +22% ROI?
No, not really.
If you bet $100 on a pick six that you win and pays $800 -
what's your ROI - isn't it 800 divided by 100 for +700% profit? Or,
let's say you bet a $2.00 daily double that pays off at $16.00 - what's
your ROI? Isn't it 16 divided by 2 for +700% profit?
Parlays should be figured exactly as any other multi-race
wager. In the above example, the total risk capital was only that amount
which was started each race:
18+16+14+12+10+8+6+4+2 = $90
So we had $320 total out on $262 total bet for a net of +$58.00
$58 profit on $90 risked is an actual ROI of +64.4%