This game is about learning basic strategy, while playing a simulation that accurately depicts what you will find when you play in a casino.
Memorizing basic strategy is a must. When you play perfect basic strategy in blackjack, the house edge is reduced to approximately 0.5%. This means that for every $100 you wager, you can expect to lose, on average, 50 cents over the long run. Basic strategy minimizes the house edge by dictating the best possible play for every combination of player hand and dealer upcard.
The game simulates a shuffled shoe of cards, and does not rely on RNG for generating results. So you can accurately simulate what is going to happen when you play in real life. Good luck!