Blackjack 21 Free Game
Blackjack 21 Rules
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Blackjack 21 World Tournament

Play the best blackjack 21 free game with millions of players from all over the world! Blackjack is an exciting game that any player is sure to enjoy. Place your bet, get more points than the. 21+3 Top 3 is a fun blackjack game that gives players the chance to play a classic table game blackjack and also earn a bit extra on the side from poker-style payouts. The aim of the game is simply to get a higher value hand than the dealer’s. But you can also win extra payouts depending on if you hit cards that make up a poker hand, such as a flush or a straight. Description Enjoy the excitement of Blackjack, also known as 21, right from your phone! Beautiful graphics, smooth animations, and easy controls make this the best Blackjack app ever! Unlike other apps, this app is completely free with no ads, in app purchases, or sketchy permissions!

21+3 Blackjack is a very popular side bets blackjack variation, invented and patented by Derek J. Webb in 2000. The game is a combination of blackjack and three card poker, where your first 2 cards and the dealer’s face up card are used to combine a three card hand. If you are familiar with Perfect Pairs, then you can look at 21+3 as its further development.

It is considered one of the latest additions and therefore it is not offered by most blackjack sites. Nevertheless, there are 3 versions of 21+3 Blackjack available online and we are sure that more to come.

Content

1. Game reviews
2. 21+3 payout variations
3. Where to Play
4. 21+3 rules
5. Online games comparison
6. Summary

Unfortunately, non of the online versions of 21+3 are available at USA friendly blackjack casinos.

Game Reviews & Free Play

21+3 Payouts

21 plus 3 Blackjack has two common payout tables which you can find below, however some casinos offer their own rule sets. If you encounter any discrepancies, we recommend that you check the appropriate house edge before you proceed.

*We’ve also added option #3 since it’s the one used in IGT online casinos. The odds are calculated based on 6 deck games.

Option #1

Flush – 5:1

Straight – 10 to 1

3 of a kind – 30 to 1

Straight flush – 40 to 1

Suited three of a kind – 100 to 1

Odds: 95.38%

Option #2

Flush – 9 to 1

Straight – 9 to 1

Three of a kind – 9 to 1

Straight Flush – 9 to 1

Odds: 96.76%

Option #3

Flush – 5:1,

Straight – 10 to 1,

3 of a kind – 33 to 1,

Straight flush – 35 to 1

Blackjack 21 Free Game

Suited three of a kind – 100 to 1.

Odds: 95.86%

Where to Play

Casino	Bonus	Why it’s here
100% up to $1000	Best for USA and AUS casino	Single Deck – 0.08% house edge
100% up to £/$/€ 100	Best for UK, Canada and EU	Classic Blackjack – 0.21% house edge
150% up to $1500	Highest USA Blackjack Bonus	N/A

21+3 Blackjack Rules

21+3 is based on European blackjack rules, meaning that the dealer doesn’t check for blackjack. Therefore in case the dealer has a natural, your doubles and splits will be lost as well. Other rules:

Usually played with 6 standard decks.
Dealer stands on all 17s.
Double down rules vary, but usually you can double on 9,10, 11 value.
Doubled down hands receive one card.
Split up to 2 hands, including Aces.
You can hit or double split hands, including Aces.
Blackjack pays 3:2
Similar value hands are push.

The house edge under these rules is 0.48%.

Blackjack 21+3 Online Games Comparison

There are three 21+3 games available online. The first can be found in Wagerworks (IGT) casinos. The second one was developed by Felt Gaming and can be found only in Unibet casino. The third one is a live dealer game by Evolution Gaming.

Basic Game Rules

We will mention only the rules that differ from the common ones listed above.

IGT (Wagerworks): You can split two 3 hands and re-split Aces. Double down on any 2 cards.

Felt Gaming: Standard rules

Evolution: Played with 8 decks. Also offers Perfect Pairs side bet. Double down on any 2 cards. Single card to split Aces.

21+3 Bonus Comparison

Evolution: Standard Option #1, but played with 8 decks which lowers the side bets house edge by roughly 1%.

Felt: Standard Option #1.

IGT (Wagerworks): Option #3.

Bottom Line

Wagerworks (IGT)

Base Game: 99.70%

Side Bets: 95.86%

Evolution Gaming

Base Game: 99.41%

Side Bets: 96.38%

Update: Realistic Games also offer 21+3 blackjack. The special rules are: based on American Blackjack (dealer checks for blackjack). Double down on any 2 cards. Split Aces receive only 1 card. Bonus payouts are as on Option #1, except the 3 of a Kind which pays 25:1. Under these rules basic odds are 99.59%. The side bet odds are extremely low, just 92%.

This is our first blackjack game and trainer and I'm proud to finally add our version 2 with enhanced graphics and the ability to learn how to count cards to my website. The game is mostly self-explanatory. If you make an inferior play, the game will warn you first. I recommend that before you play for real money both online in person that you practice on the game until you very rarely are warned you a making an inferior play. If doubling or splitting is mathematically the correct play, but you don't have enough chips, the game will give the best advice for what you can afford to do. Do not change rules mid-hand. If you do, the change will not take effect until the next hand. The advice is based on my own analysis and basic strategy tables for one, two, and four+ decks. The deck(s) is(are) shuffled after every hand.

If you find any bugs, please contact me. A screenshot would be appreciated if you claim the game is misplaying a hand. I get a lot of incorrect reports that the advice given is incorrect. This usually can be explained by the user not using the correct basic strategy for the rules selected. I have also had many comments about the advice on a player 16, composed of 3 or more cards, against a 10. As a rule of thumb, the player should stand in that situation. However, that is a basic strategy exception. The game only knows basic strategy. Also, please note that it is a standard blackjack rule that split aces get one card each. If one of them is a ten, it is not a blackjack, it is just 21 points. That is how blackjack is usually played.

I would like to thank JB for his outstanding work on this game, and Dingo Systems for the cards.

Online Blackjack Bonuses

We constantly maintain a database of all the casino bonuses from the hundreds of online casinos we have reviewed, and we note which bonuses allow blackjack to count towards the wagering requirements. The below table shows a ranked list of the best money online blackjack bonuses, the ranking also takes into consideration wagering requirements, bonus amount offered, the quality of the site and more.

Rank	Casino Name	Bonus	%	Wager	Cash	Code
1	King Billy Casino	🧙	$100	200%	1000xB
King Billy Casino	Bonus	🧙$100
	%	200%
	Wager	1000xB
	Code
	2	Sloto'Cash Casino	🧙	$33	-	LCB33
Sloto'Cash Casino	Bonus	🧙$33