low risk equals low reward...and more flat bets and wagering higher means hose edge kicks in faster
The way to win money is trying to snipe highpayouts in higher risk games but betting low until you think it's close.
Example on dice the most profitable gamblers to snipe 99x to 1100x and higher by skipping through dead zones and waiting looking for areas where a few of the high out numbers above 99.7 or below 9.2 for a 450x payout.