I just wait for the dealer not to bust for about 5-7 hands then just stand low no risk and wait for the dealer to bust, It seems to work for me.

In blackjack, the probability of the dealer busting depends on the card the dealer shows, known as the “upcard.” On average, the dealer busts about 28% of the time across all possible upcards.

To estimate how often the dealer busts in 20 hands, we can multiply the average bust rate by the number of hands:

Expected busts = 20 × 0.28 = 5.6

So, in 20 hands, the dealer is likely to bust approximately 5 to 6 times on average. However, this can vary depending on the specific upcards and the game’s rules.