21+3-Blackjack Review

This review describes one of several blackjacks with side bets presented by Felt Gaming company. «21+3 Blackjack» model provides an opportunity to play in the basic mode by the general rules and place a special bet on an extra field. This bet is paid when combinations of three-card poker are formed. How exactly it works you can find out from our article where the experts of Casinoz explain all features of the game.

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Where to Play 21+3-Blackjack?

Play Free Demo 21+3-Blackjack without registration

You can find «21+3 Blackjack» in the online casinos cooperating with Felt Gaming company. For example, one of them is the famous Unibet Casino, where you can test games without registration.
We are looking forward for your responses about this model. Please share your opinions in comments and rate this game by ten point scale.

Online casino with 21+3-Blackjack

How to Play 21+3-Blackjack (Felt Gaming)

«21+3 Blackjack» is a version of American blackjack adopted for online casinos. Its offline version is available in many offline gambling establishments of USA.
Six decks of fifty cards each with no jokers are used here. All cards are shuffled before each deal.
Two types of bets are accepted here: main bet and side bet. We will talk about side bet in the special department of the review, but first we would like to discuss the basic gameplay.
It is possible to use one, two or three boxes. It is allowed to stake from 0.50 to 500 credits per each of them. Bets can be different on every box.
The aim of the game is to get more points on the box than the dealer does. Herewith, you can’t exceed twenty one. It is also possible to get a payoff on croupier’s excess and by the insurance of blackjack.
The following rules work in «21+3 Blackjack»:
  • The dealer deals by two cards to the player and to himself. Then he reveals one of them.
  • If a face-up card of the croupier is an ace or a ten, he checks for blackjack.
  • In case of blackjack on the dealer’s hand, the customer does take cards on his boxes.
  • The insurance of blackjack is available.
  • Split is possible only once on each box.
  • The dealer deals by one card to the split aces.
  • Blackjack is impossible on boxes made in result of split.
  • Double can be made on nine, ten and eleven (after split also).
  • No surrender.
Payoff indexes by the basic bet are classic: a regular box is paid 1:1, an insurance - 2:1, blackjack - 3:2.
Playing «21+3 Blackjack» by the optimal strategy, it is possible to reach payback of 99,63% (according to the official information).

21+3-Blackjack Bonus games

Now a couple of words about side bets which are placed at the special fields. Their amount can vary from 0.10 to 250 credits. They draw independently of the main bets, but can’t be placed separately.
Payoffs by these bets are charged when one of the following combinations is formed in three first cards (two cards of the player and a face-up card of the croupier):
  • Flush – 5:1.
  • Straight – 10:1.
  • Three of a Kind – 25:1.
  • Straight Flush – 40:1.
  • Three of a Kind of the same suit – 100:1.
Payback index by the side bet is 92,86%.


A progressive jackpot is not drawn in «21+3 Blackjack» game.

21+3-Blackjack Interface

Our tips by functions of different elements of the control panel of «21+3 Blackjack» would help you start playing faster:
  • Speed Play – quick deal.
  • New Game – start a new game.
  • Rebet – repeat the bet.
  • Rebet 2x – double up the previous bet.
  • Hit – take a card.
  • Stand – finish hitting.
  • Double – make double.
  • Split – make split.
  • Insurance – place an insurance of blackjack. 
To set up an amount of the bet, please pick an appropriate coin and click at the box.
Useful data by the current deal is displayed in the top line.
The rules are available by click at the double arrow at the left top corner. There you can also find manual with screenshots, parameters, record of the previous deal, various settings and the pay table by the main and side bets.
It is not necessary to download «21+3 Blackjack», because you can play right in a browser.

Should You Play 21+3-Blackjack for Real Money?

«21+3 Blackjack» is definitely a high quality in all counts model with the interesting rules, the excellent design, the convenient interface and the great functionality. It is provided with various settings and solutions of the developers, which make the gameplay very comfortable and pleasant.
The general recommendations by blackjack can be found in the special articles published at our website.
Finally, we would like to remind the readers of Casinoz that this type of side bet has a low payback index. So, don't you presume upon this feature playing by real money.
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