What if you use the martingale strategy at the same time with red and black and odds and even.... ?

Question

when you increase from 5 to 10 to 15 to 20 to 25 to 30 to 35 to 40 to 45... but you are also doing both black and red - also play odds and even... weird combo but they are also random.. then play for 2 hours

Answer 1

You would still be facing a 5.26% house edge on both bets.

Over time you are going to lose $5.26 per $100 you wager.

It is immaterial how you increase your bets when you lose.

Answer 2

You would loose faster!

martingale - you have to double your bet.

5 - 10 - 20 - 40 - 80

after five times you already loose 155 (x 2 if you loose odds/evens bet also)

If you win red/black and loose on odds/even you will be even for that spin.

So, you have to win both everytime to get money.