# 5 Math-Based Ways to Increase Your Odds of Winning at Blackjack

Blackjack can be a game of chance, but with the help of mathematics, you can turn the odds in your favor. By using a computer to analyze blackjack data, you can determine the optimal play for every possible combination. For example, if you have a twelve against a dealer’s ten, the optimal play is to draw a card.

## Basic strategy

Basic blackjack strategy is a way to make smart decisions during a blackjack game. This strategy focuses on playing the best hands with the dealer’s hand in mind. While many novice players are tempted to go with their gut instinct or play based on fear, these mistakes can be avoided by using basic blackjack strategy.

## Side bets

Side bets on blackjack are wagers placed on a particular outcome during a blackjack game. For example, the Hot 3 side bet pays out for different combinations based on the first two cards of a player and the dealer’s upcard. The payout rates for this side bet vary widely depending on the casino.

## Payouts

Blackjack payouts are supposed to be three to two. However, this change may reduce the game’s popularity to a point where it simply becomes another table game.

## Probability of winning

The probability of winning blackjack based on the number of aces in the deck is one in 184270. However, the actual chance of winning a blackjack is much lower. The reason for this is that with each blackjack, the number of aces in the deck decreases.

## Counting cards

Counting cards in blackjack is a math-based strategy that increases a player’s odds by keeping track of all of the cards a dealer has dealt. This technique requires patience, stamina, and discipline to use correctly. However, it can significantly improve your chances of winning and reducing your losses.

## Insurance

Most casino games offer an option called Blackjack insurance. Many players prefer to take insurance. However, experienced players advise against it, as it can threaten the bankroll.