Learn how to make a blackjack game using pure JavaScript. View the complete technology. Private fiddle Extra. [Demo] [Download]. A user can place bets, split their deck, and even adjust aces. · After the player bets and hits deal the initial 4 cards are dealt. Create a JavaScript BlackJack Game · createDeck(): This function creates a new deck of cards. [HOST] › mccleary › blackjack. [clear]. A module for simulating (or playing) Blackjack games. blackjack-js. , [HOST]"> [HOST] || [HOST]('')