BloxCash
BloxCash
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BloxCash

Blackjack

Every hand is provably fair. See how it works.
Main Bet
BloxCoin
Perfect Pairs Bet
BloxCoin
21+3 Bet
BloxCoin

Playing in demo mode, no balance required

Animations
Face-down Double Your double-down card is dealt face down. The dealer plays out first, then your card is revealed.

Live Bets

About BloxCash Blackjack

BloxCash Blackjack is classic 21 against the dealer with fast, provably fair dealing. Your goal: build a hand that finishes closer to 21 than the dealer's without going over. There is no live-streamed host, just a provably fair software dealer, a six-deck shoe, and standard 21 rules dealt instantly.

Blackjack is the table game with the most player skill, because how you play each hand affects your results. The rules, payouts, and both side bets are published up front, and sound basic strategy keeps the house edge low.

How BloxCash Blackjack Works

Cards are dealt from a six-deck shoe of 312 cards. You place a main bet and, if you want, one or both side bets, then receive two cards face-up while the dealer takes one card up and one down. From there you act on your hand, the dealer plays out theirs, and the totals are compared. Number cards are worth their face value, face cards are worth ten, and an ace counts as 1 or 11 depending on which helps your hand.

Everything is provably fair. The order of the shoe is set by a server seed committed before the deal, combined with your client seed and a nonce, so the shuffle is locked in before the first card appears and no card can be swapped after you act.

Rules, Dealer Actions, and Payouts

  • Blackjack pays 3:2. A natural blackjack is an ace with any 10-value card on the opening deal, so a 100-coin bet wins 150 on top of your stake.
  • A standard win pays 1:1, and insurance pays 2:1.
  • The dealer stands on soft 17, drawing to a minimum of 17 and then stopping.
  • A tie is a push: your bet is returned and no one wins. Going over 21 is a bust and loses the hand immediately.

Splits, Doubles, and Insurance

When your first two cards share a value you can split them once into two separate hands by matching your bet. Split aces are dealt exactly one card each and cannot make a blackjack. You can double down on a starting hand to double your stake in exchange for one final card, and when the dealer's up-card is an ace you can take insurance, an optional side wager worth half your main bet that pays 2:1 if the dealer turns over a natural blackjack.

Side Bets: Perfect Pairs and 21+3

Side bets are optional wagers placed before the deal and resolved on your opening cards, so they can pay out even if your main hand later loses. Each side bet is capped at 10,000 coins.

Perfect Pairs

Pays on whether your first two cards form a pair:

  • Suited Pair (two aces of spades) pays 25:1.
  • Colored Pair (4 of hearts with 4 of diamonds) pays 12:1.
  • Mixed Pair (jack of clubs with jack of diamonds) pays 6:1.

21+3

Combines your two cards with the dealer's up-card into a three-card poker hand:

  • Suited Trips (three of a kind, all in one suit) pays 100:1.
  • Straight Flush (5, 6, 7 of clubs) pays 40:1.
  • Three of a Kind (three queens, mixed suits) pays 30:1.
  • Straight (2, 3, 4 of mixed suits) pays 10:1.
  • Flush (any three cards of one suit) pays 5:1.

How to Play Blackjack

  1. Set your main bet, and optionally add a Perfect Pairs or 21+3 side bet.
  2. Press deal to receive two cards face-up against the dealer's single up-card.
  3. Choose to hit, stand, double down, or split a matching pair; take insurance if the dealer shows an ace.
  4. The dealer reveals their hole card and draws to a minimum of 17.
  5. Hands are compared, and any win is credited to your balance instantly.

Basic Blackjack Strategy

Unlike the site's chance games, blackjack rewards good decisions. Basic strategy is the mathematically best play for every hand against the dealer's up-card, and following it keeps the house edge as low as the rules allow:

  • Always stand on a hard 17 or higher, and hit a hard 11 or lower.
  • Double down on 11, and on 10 when the dealer shows 9 or lower, to press your edge on strong starts.
  • Always split aces and eights, and never split tens or fives.
  • Decline insurance and most side bets if you want the lowest long-run edge; they add variance.
  • Treat side bets as fun extras. Perfect Pairs and 21+3 pay big but hit rarely, so keep those stakes small.

Depositing Crypto to Play

BloxCash runs entirely on cryptocurrency. Open the wallet, choose your coin, and send funds to the unique deposit address it generates. You can deposit with Bitcoin (BTC), Ethereum (ETH), Tether (USDT), USD Coin (USDC), Litecoin (LTC), Dogecoin (DOGE), Monero (XMR), XRP, BNB, Solana (SOL), and Avalanche (AVAX), credited as soon as the network confirms.

Rakeback, Ranks, and Coin Rain

Blackjack bets earn rakeback at 5% of your base rate, win or lose, and playing builds your rank across the Copper, Silver, Gold, Diamond, Obsidian, and Apex tiers. A share of every wager also feeds the site-wide Coin Rain, split free among everyone online when it falls, with more value on the promotions page.

Is BloxCash Blackjack Provably Fair?

The order of the shoe is set by a committed server seed, your client seed, and a nonce, so the shuffle is locked in before the first card is dealt and every hand can be checked on the Provably Fair page.

Play Blackjack Responsibly

Fast hands can add up quickly, so set your limits before you sit down. BloxCash provides Safe Play tools for loss and wager limits and for self-exclusion. Play within a budget and treat it as entertainment.

Why Play Blackjack on BloxCash

BloxCash Blackjack offers real strategy, provably fair shuffles, generous side bets, and instant crypto play, all on the same balance as dice, mines, plinko, and case openings, so you can switch tables and games without ever moving funds.

Frequently Asked Questions

Is BloxCash Blackjack provably fair?

Yes. Every shuffle is generated from a server seed committed before the deal, your own client seed, and a nonce, so the order of the shoe is fixed in advance and every hand can be verified on the Provably Fair page.

Is there a live dealer on BloxCash Blackjack?

No. BloxCash Blackjack is played one-on-one against a provably fair software dealer rather than a live-streamed human dealer, so hands deal instantly and the pace is entirely up to you.

What does BloxCash Blackjack pay?

A natural blackjack (an ace with a 10-value card) pays 3:2, a standard winning hand pays 1:1, and insurance pays 2:1. A tie with the dealer is a push and your bet is returned.

Does the dealer hit or stand on soft 17?

The dealer stands on soft 17. Cards are dealt from a six-deck shoe of 312 cards, and the dealer draws to a minimum of 17 and then stops, whether the 17 is soft or hard.

What side bets are available and what do they pay?

Two: Perfect Pairs pays up to 25:1 for a suited pair on your first two cards, and 21+3 pays up to 100:1 for suited trips across your two cards plus the dealer up-card. Side bets are resolved on the opening deal and can win even if your main hand loses.

Can I split, double down and take insurance?

Yes. You can double down for one extra card, split a matching pair once into two hands, and take insurance when the dealer shows an ace. Split aces receive exactly one card each and cannot make a blackjack.

Is insurance a good bet?

Mathematically, insurance usually is not. It pays 2:1 but the dealer completes a blackjack less than a third of the time from an ace, so over the long run it costs more than it returns. Most basic strategy declines insurance.

What are the bet limits and maximum win?

Main bets run from 10 to 100,000 coins and each side bet is capped at 10,000 coins. The maximum win is 10,000,000 coins per hand.

How do I deposit crypto to play Blackjack?

Open the wallet, choose your coin, and send funds to your unique deposit address. BloxCash supports BTC, ETH, USDT, USDC, LTC, DOGE, XMR, XRP, BNB, SOL, and AVAX, credited as soon as the network confirms.