With wagering low amounts you are expected to lose 1% of the total amount you wager.
If you bet 100 Satoshi 100,000 times, there is no difference the multiplier is 1.1 or 100.
There is a difference for sure. In how long you can last, and how many wagers you can accumulate. So the difference is not in the expected loss amounts,,, but in the expected number of rolls before you lose that amount.
If you bet 100 satoshi at 100, you will expect to lose it 99 times out of 100 (roughly). So if you only have 1000 satoshi you can bet ten times and very high chance to lose it all without winning.
But if you bet at 1.1 you can expect to last 10 rolls and win once,,, Get it?