Back progressively 1 HT and 2 HT

Good evening,
I would like to know if anyone can help me achieve a trigger of this type.
I hypothesize that the odds is always 2.

a) I select a number of events (one every hour)

b) back 1 [email protected] -> 5euro
c) back2 [email protected] -> 5euro
result HT 1-0:

next game:
b) back 1 [email protected] -> 5euro
c) back 2 [email protected] -> 10euro
result HT 0-0

next game:
b) back 1 [email protected] -> 10euro
c) back 2 [email protected] -> 20euro
...

Can anyone help me?