Generally speaking, the fewer decks in play, the higher the RTP will be. They include things like single, double or four+ deck games dealer hits or stands on soft 17 blackjack pays 3 to 2, 6 to 5, 7 to 5, or worse, 1 to 1. There are more than three dozen rules that can be invoked by a casino when setting up a blackjack table. They’ve become so good at it, there are some rules most players don’t even know exist, even when they’re playing the games that enforce them. They’ve spent years trying to find ways to give players the most entertaining experience – the most player-friendly rules – without denying the casinos their guaranteed profit. Each rule impacts the game in its own way.Ĭasinos (or rather, the makers of the games they supply) are well aware of this effect. It might go up a hundredth of a percentile, or plummet by a full percent.

Every single rule invoked by the house (the casino) changes the RTP in some way. So how is it so few of them offer the same theoretical return to player, or RTP? The answer is simple. On the surface, most blackjack games look the same.

Single deck blackjack rtp