21 3 Blackjack Odds

However, the 21+3 side bet comes with slightly different odds than you might expect. The house edge of the 21+3 bet is highly dependant on the number of decks in play. It can range between 7% to 2.7%, with a lot of different numbers in between. Blackjack odds of Busting While Taking a Hit. This chart shows the probabilities of going bust after taking a hit. Busting means that your card total would go over 21 points and would be a hard total as well. The highest score you can get when being initially dealt two cards is 21 points so you can never go bust. Version 1 of 21+3 I noticed at the Las Vegas Hilton in April, 2001. The side bet pays based on the player's first two cards and the dealer's up card. If the three cards equal a flush, straight, straight flush, or three of a kind the side bet pays 9 to 1. The following table shows the probability of each hand in a six-deck game,as played at the Hilton.The house edge under these rules is 3.24%.Version 2At the Regent (now kno. You always get a 1:1 payout in blackjack unless you hit a natural 21 with two cards. But in Spanish 21, you get larger payouts for specific events: Make 21 with a 5-card hand pays 3:2; Make 21 with a 6-card hand pays 2:1; Make 21 with a 7-card hand pays 3:1; Make 21 with 6, 7, 8 pays: 3:2; Make 21 with 7, 7, 7 pays 3:2. This Blackjack game features an additional bet '21 + 3'. Not compulsory, it is however interesting if you are looking to win a max in one hit! It will take into account your two cards and the one returned from the croupier to make a combination. Thus, if these 3 cards form a color, a sequence, a three of a kind, a flush or a three of a kind sequence, it is a win!

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

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,

Blackjack 21+3 Top 3

Straight – 10 to 1,

3 of a kind – 33 to 1,

Straight flush – 35 to 1

Suited three of a kind – 100 to 1.

Odds: 95.86%

Where to Play

Casino	Bonus	Why it’s here	Best Game
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

Blackjack 21+3 Free Games

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.

21+3 Blackjack Odds

Basic Game Rules

21 Blackjack Free Game

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%.