Value of Double Down and split

Hi all,

I have been working on some variations of Blackjack. I am curious what edge is lost if a player cannot double down. Same question for split. There are stats indicating the HE gained from rules such as double 10,11 only, but I am trying to figure out what the HE gain would be without double, or without split.

Thanks!

Quote: 21Revolution

Hi all,

I have been working on some variations of Blackjack. I am curious what edge is lost if a player cannot double down. Same question for split. There are stats indicating the HE gained from rules such as double 10,11 only, but I am trying to figure out what the HE gain would be without double, or without split.

Thanks!

https://wizardofodds.com/games/ties-win-blackjack/ lists them.
Player may not double: loss of 1.47% to the player.
Player may not split: loss of 0.58% to the player.