Blackjack Switch Calculator

How to use:

  1. Select dealer's card.
  2. Select your cards (the 1st and 3rd cards are a hand, the 2nd and 4th cards are another).
  3. The answer will be automatically calculated after any card change.
  4. The actions are for hands AFTER 3rd and 4th cards switch positions if switch is necessary.
Dealer Switch?

1st card 2nd card
3rd card 4th card
Action Action
Double if allowed, otherwise hit (except stand on soft 18)

* The calculation is based on The Wizard of Odds' Blackjack Switch Basic Strategy.