Blackjack 21+3 by GamingCorps combines classic blackjack action with an exciting side bet feature, delivering a premium casino experience. This sophisticated variant maintains the traditional blackjack gameplay while adding an innovative poker-inspired twist that can lead to substantial payouts. With an impressive 99.46% RTP, it stands as one of the most player-friendly table games available at Rollhub crypto casino.
The core gameplay follows standard blackjack rules where players aim to beat the dealer by getting closer to 21 without going over. The unique "21+3" side bet adds an extra layer of excitement by allowing players to create poker hands using their two cards and the dealer's up card. Players can place this optional side bet before cards are dealt, creating opportunities for additional wins independent of the main blackjack hand.
#### Basic Rules
* Place your main bet and optional 21+3 side bet
* Receive two cards face-up
* Dealer receives one card face-up, one face-down
* Make standard blackjack decisions (hit, stand, double, split)
* 21+3 side bet resolves based on poker hand combinations
The game offers an excellent return-to-player rate of 99.46% for the main game, while the 21+3 side bet features different payout ratios based on poker hand combinations.
| Hand Type | Payout |
|---|---|
| Suited Three of a Kind | 100:1 |
| Straight Flush | 40:1 |
| Three of a Kind | 30:1 |
| Straight | 10:1 |
| Flush | 5:1 |
Blackjack 21+3 accommodates various betting preferences with flexible limits:
* Main bet: 1 USDT to 1000 USDT
* Side bet: 0.5 USDT to 100 USDT
* Accept payments in BTC, ETH, USDT, and RHUB tokens
* Intuitive user interface optimized for desktop and mobile
* Quick betting options for faster gameplay
* Clear card animations and dealer interactions
* Statistical tracking of your session
* Auto-play functionality for consistent betting
* Multi-hand options available
* Instant crypto deposits and withdrawals
* Provably fair gaming technology
* 24/7 customer support
* Regular tournaments and promotions
* Exclusive RHUB token benefits
* Mobile-optimized gameplay
| Specification | Details |
|---|---|
| Provider | GamingCorps |
| Game Type | Blackjack |
| RTP | 99.46% |
| Release Date | N/A |
| Mobile Compatible | Yes |
| Languages | Multiple |
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Blackjack 21+3 offers an engaging blend of traditional blackjack and poker-style side bets, all wrapped in a sleek, modern package. With its high 99.46% RTP, flexible betting limits, and additional winning opportunities through the 21+3 side bet, this game provides excellent value for both casual players and high rollers. Play Blackjack 21+3 today at Rollhub crypto casino for instant payouts, transparency, and maximum entertainment.
What is the RTP of Blackjack 21+3?
Blackjack 21+3 by GamingCorps has a Return to Player (RTP) of 99.46%. This means that over a large number of rounds, the game returns 99.46% of all wagered amounts to players on average.
Can I play Blackjack 21+3 with Bitcoin?
Yes! You can play Blackjack 21+3 at RollHub using Bitcoin (BTC), Ethereum (ETH), USDT, Litecoin (LTC), and other popular cryptocurrencies. Deposits are instant and withdrawals are processed quickly.
Is Blackjack 21+3 available on mobile?
Yes, Blackjack 21+3 is fully optimized for mobile devices. You can play directly in your mobile browser on both iOS and Android without downloading any app.
What are the betting limits for Blackjack 21+3?
Blackjack 21+3 offers flexible betting limits suitable for all players. At RollHub, you can bet with crypto starting from very small amounts, making it accessible whether you're a casual player or a high roller.
Is Blackjack 21+3 fair and safe to play?
Blackjack 21+3 is developed by GamingCorps, a licensed and regulated game provider. All games at RollHub are independently tested for fairness, and results are determined by certified Random Number Generators (RNG).