Blackjack 21+3 Strategy
This blackjack calculator will help teach you the correct play to make for every scenario possible. Our advanced algorithm allows you to customize different table rules so you can make the best informed decision to beat the house.
Any trusted online blackjack strategy guide will start with basic strategy. This approach informs players, based on their hand and the dealer's upcard, which action is most likely to win. Using basic strategy reduces the house edge of the game as much as possible, and in games that use only a single deck, gives players a slight edge over the house.
It will calculate the best possible option depending on the criteria by telling you the best statistical play: Whether to Hit, Stand, Surrender, Double or Split.
How to use this blackjack calculator
Blackjack Basic Strategy. When players begin playing the game of real money blackjack, they want to start by making sure to put a good money management plan in place and making a point to be a disciplined player. Blackjack is a fantastic card game, but players want to make sure they see the best results possible. This blackjack calculator will help teach you the correct play to make for every scenario possible. Our advanced algorithm allows you to customize different table rules so you can make the best informed decision to beat the house. This is for the variation of 21+3 that pays 9 to 1 for Straight Flushes, Straights, Flushes, and Trips. A flush is the most common winning hand in the 3CP side bet. In a full 6 deck shoe, there are 303,264 three-card flush combinations. There are 5,013,320 total 3 card combinations. The first thing to get to grips with is ‘basic strategy’ which is probably the most essential ingredient of blackjack strategy. The basic strategy detailed below is based on blackjack games played with 4 or more decks. Essentially, the basic strategy is a template which shows you the best course of action to take based on the cards dealt.
- Click to choose the dealer’s upcard
- Click on your first and second cards
- Click on calculate
- Click on reset to start over
- Click on clear to reset only your cards
Once you’ve practiced long enough with our calculator, move on to the next step of how to count cards using the hi-lo method so you can take your new found skills and play blackjack for real money.
Why is this the best blackjack calculator?
21+3 Blackjack Strategy
After looking around at other blackjack sites, we saw how complicated their blackjack calculators were and outdated they looked. If you’re a beginner, you’ll most likely get confused and never want to try again. So we made the user interface easy to follow and gave it a modern look.
Blackjack 21+3 Strategy Tactics
What is the house edge in blackjack?
The casino has a house edge of 8% against players. By incorporating disciplined strategy, you can lower this down to as little as 0.5%, depending on what the table rules are. This is done by utilizing proper techniques when doubling down and splitting at the right moments.
Now that you understand blackjack odds and the correct play, it’s now time for you to play online blackjack at our top online casinos.