You cannot really expect to win steadily when you play blackjack online. You could win if you are a good player. If you are lucky, you could also win a lot of money to sustain you for a few months or years. However, you should not expect to have a steady flow of winnings by playing blackjack online.

At the heart of online blackjack's functionality is a technology known as the Random Number Generator (RNG). RNGs are complex algorithms used by online casinos to ensure that the outcome of each hand is entirely random and unbiased.

A blackjack is a short, thick stick that is used as a weapon. [US, informal] Police confiscated guns, knives and blackjacks. regional note: in BRIT, use truncheon.

Cards. Also called twenty-one [twen-tee-wuhn, twuhn-] /tw[n tiwn, twn ti-/ . a gambling game in which the object is to obtain from the dealer cards whose values add up to, or close to, 21 but do not exceed it.