Play Single Deck Blackjack at 8basa — the best strategy experience
Just one deck, clear rules, and a true test of skill — beat the dealer at 8basa's Single Deck Blackjack and turn every round into a thrilling experience.
What exactly is Single Deck Blackjack?
Blackjack is one of the most popular card games in the world — and Single Deck Blackjack is the purest version of that game. It uses just one deck of 52 cards, making the game far more transparent than multi-deck variants.
The goal is simple: get closer to 21 than the dealer without going over. An Ace counts as either 1 or 11, face cards (Jack, Queen, King) are all worth 10, and the remaining cards carry their face value.
At 8basa, this game is presented in an environment where every move is clear and secure. In each round you can see exactly how many cards are still left in the deck — that is the biggest advantage of the single deck format.
The core rules at a glance
Deal & Start
At the start of each round, place your bet first. Then both you and the dealer are dealt two cards each. Both your cards are face up; one of the dealer's cards is face down.
Hit & Stand
"Hit" means take another card. "Stand" means you are satisfied with your current hand. If you go over 21 you "Bust" — and you lose that round.
Double Down
After the first two cards, place an additional bet equal to your original bet and receive exactly one more card. Double Down at the right moment is especially effective in single deck.
Split
If you receive two cards of the same value, split them into two separate hands. An additional bet equal to your original bet is required for each hand. On an Ace split, each hand receives only one more card.
Blackjack Payout
An Ace combined with any 10-value card forms a "Blackjack", which typically pays out at 3:2. If the dealer also has Blackjack it is a "Push" — meaning your bet is returned.
Insurance
If the dealer's face-up card is an Ace, you get the option to take "Insurance" — for half your original bet. If the dealer has Blackjack, the Insurance bet pays 2:1.
Basic Strategy for Single Deck
The biggest advantage of Single Deck Blackjack is that basic strategy is much easier to apply here. With only 52 cards, you can more readily estimate which cards are still left in the deck.
The table below shows the ideal decision for a number of common situations. Memorising these makes it much easier to take the right action in every round.
| Your Hand | Dealer's Card | Ideal Move |
|---|---|---|
| 8 or less | Any | Hit |
| 9 | 3–6 | Double Down |
| 10 or 11 | 2–9 | Double Down |
| 12–16 | 2–6 | Stand |
| 12–16 | 7–Ace | Hit |
| 17 or more | Any | Stand |
| Ace + 7 (Soft 18) | 9, 10, Ace | Hit |
| Ace-Ace or 8-8 | Any | Split |
* Basic strategy is a general guideline; it may vary slightly depending on specific game rules.
Why choose Single Deck?
Compared to multi-deck versions, Single Deck Blackjack sits at the top of many players' preference lists for a few important reasons.
Easy Card Tracking
With a deck of just 52 cards, you can easily see which cards have come out and which are still in the deck. This is very helpful when making decisions.
Clear Probabilities
You can calculate the probability of each new card yourself. The complexity found in multi-deck games is not present here — the game is much more transparent.
Maximum Use of Strategy
Basic strategy works most effectively in single deck. Following the right strategy makes it possible to take the best available decision in every round.
Fast Gameplay
Shuffling and dealing with one deck is faster. Each round is completed in much less time, so you can play more rounds.
A Game of Skill and Intelligence
This game does not rely on luck alone — smart decisions, card awareness, and the skill to Double Down or Split at the right moment determine the outcome.
Fair Play Guaranteed
Every game at 8basa runs on SSL encryption and a certified Random Number Generator, guaranteeing that every deal is completely fair.
Start with 8basa's 150% Bonus
Open an account at 8basa for the first time and get a 150% welcome bonus — up to a maximum of ৳8,000. For example: deposit ৳1,000 and receive ৳1,500 in bonus, making your total balance ৳2,500.
The wagering requirement is calculated on the bonus amount only. For example: for a ৳1,500 bonus, place ৳1,500 × 20 = ৳30,000 in bets and your bonus winnings become withdrawable.
The minimum deposit is just ৳200 — deposit instantly via bKash, Nagad, Rocket, Upay, or bank transfer.
Log in to 8basaPractical tips to improve your chances
Alongside the basic rules, a few extra strategies can enrich your gaming experience further.
- 01 Double Down at the right moment: When your hand totals 10 or 11 and the dealer's card is weak (2–9), Double Down is most profitable. In single deck, this opportunity is more effective than in multi-deck.
- 02 Always Split Ace-Ace: Whenever you get two Aces, always Split. The chance of building a separate strong hand from each Ace is much higher.
- 03 Never Split 5-5: When you get two 5s there may be a temptation to Split, but doubling down on a total of 10 is a much stronger play.
- 04 Avoid Insurance: In the long run, Insurance bets are not profitable in most cases. Use it only in situations where you are very certain.
- 05 Set a budget: Before each session, decide the maximum amount you will bet. Staying within a set limit keeps gaming enjoyable at all times.
- 06 Remember the dealer's obligation: The dealer is generally required to Stand on 17 or more. Knowing this rule makes your Stand/Hit decisions much easier.
- 07 Play with logic, not emotion: After losing several rounds in a row, resist the temptation to place large bets out of frustration. Stick to basic strategy.
A new thrill with every deal
One Ace, one King — that is the best moment in Single Deck Blackjack. Feel that thrill with every deal at 8basa.
Simple payments, fast withdrawals
Depositing or withdrawing money at 8basa is a simple and fast process. Transactions are available through five popular methods: bKash, Nagad, Rocket, Upay, and bank transfer.
The minimum deposit is just ৳200 and the minimum withdrawal is ৳500. Withdrawals are typically completed within 1 hour.
bKash and Nagad
Bangladesh's most popular mobile banking. Deposits are instant.
Min. ৳200Rocket and Upay
Two more reliable mobile wallet options.
Fast ProcessingBank Transfer
Major banks supported including Dutch-Bangla, BRAC, and Islami Bank.
SecureFast withdrawals
Withdrawals typically completed within 1 hour.
Min. ৳500Play and earn weekly cashback
Join 8basa's VIP program and enjoy cashback every week as a reward for playing regularly.
Bronze
0.4%
Weekly Cashback Up To
Silver
0.8%
Weekly Cashback Up To
Gold
1.1%
Weekly Cashback Up To
Platinum
1.5%
Weekly Cashback Up To
Move up through the tiers gradually by playing regularly and enjoy even more cashback.
Start Single Deck Blackjack at 8basa now
Start playing with the 150% welcome bonus — just deposit ৳200 via bKash or Nagad and begin your card gaming journey.
Log in to 8basaFor players aged 21+ only. Play responsibly.
We are here for any issue
Whether you have questions while playing Single Deck Blackjack or about your account, 8basa's support team is always ready.
24/7 Live Chat
Contact us via live chat any time of the day or night. Support is available in both Bengali and English.
Email Support
For detailed questions or issues, email us at: [email protected] — you will receive a prompt reply.