I disagree with this, for one simple reason; no matter what you do, if everybody bets big on the final bet and loses, you're going to end up with a "net loss" situation. It's the nature of DC. There's also the situation where, in blackjack, the house has a blackjack, so everybody (who doesn't also have a blackjack) also loses, and pretty much invariably, everybody bets the maximum of 50 in that game.
I do remember one game where we know the odds matched the payouts - the "suit wheel."