Play slot games at 5666 det and win jackpots
Hundreds of slot games, live casino tables and cricket betting — all in one platform. Start with just ৳100 via bKash or Nagad, and get your winnings back within 30 minutes.
21+ For players aged 21 and above only
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Pool Rummy
Pool Rummy is a hugely popular card game in Bangladesh. Arrange your hand to beat your opponents — suitable for both new and experienced players.
Pool Rummy card gameKeno
Keno is a lottery-style number-picking game where matching more numbers in each round means a bigger win. Fast rounds, simple rules.
Keno number gameCricket
BPL, IPL, T20 World Cup — bet live on all the big matches. Match winner, top batter, session bets — a wide range of markets is waiting for you.
Cricket betting guideSlots
Hundreds of slot games from many studios including PG Soft, Pragmatic Play and JILI. From classic fruit to Megaways — play at any budget.
Full slot game collection5666 det Casino
Play Baccarat, Roulette and Teen Patti at live dealer tables from Evolution and Ezugi. Playing with real dealers in real time is a different experience altogether.
Go to live casino tablesThe most popular slot games right now
Fortune Tiger
PG Soft Medium VolatilityA three-reel slot filled with tiger symbols, simple rules but big multipliers. Max RTP 96.81%.
Gates of Olympus
Pragmatic Play High VolatilityMultiplier feature on a six-by-six grid with spin-on-spin cascades. Max RTP 96.50%.
Sweet Bonanza
Pragmatic Play High VolatilityA tumble mechanic slot filled with colourful candy symbols. Max RTP 96.48%.
Mahjong Ways
PG Soft Low-Medium VolatilityInspired by Mahjong tiles with a cluster pay mechanic. Max RTP 96.92%.
Aviator
Spribe High VolatilityThe multiplier rises as the plane flies — cash out at the right moment. Max RTP 97%.
Fortune Gems
JILI Low VolatilityGemstone symbols in a classic three-reel format with a straightforward betting structure. Max RTP 97%.
About 5666 det
5666 det was built with Bangladeshi players in mind — a place where everything from slot games to cricket betting is easy to use in Bangla. Our goal is to give every player a safe, transparent and enjoyable experience, where payments and support are all available in their language and through familiar methods.
You will find hundreds of video slots here — from PG Soft's Fortune Tiger to Pragmatic Play's Gates of Olympus. There are also live casino tables from Evolution and Ezugi for Baccarat, Roulette and Teen Patti. Take part in major cricket markets including BPL, IPL and the T20 World Cup, and test your skills in fishing games or crash games.
Deposits start from just ৳100 via bKash, Nagad, Rocket and Upay, and winnings are returned within 30 minutes to 3 hours. Account details are protected by SSL, and 24/7 live chat support is always available in Bangla.
Learn more about us
Fishing games — aim your cannon, catch fish
In fishing games, choose your cannon power to set your bet, then target the fish and sea creatures moving across the screen. Small fish are easier to catch but pay less; large boss creatures are harder but reward much more. Play solo or at a shared table with others.
Mega Fishing
JILI
Massive sea fish, bonus mini-games and special boss levels.
All-star Fishing
JILI
Special multipliers for starfish, with the option to operate multiple cannons at once.
Fishing God
Spadegaming
A god-of-fishing theme with a special electric cannon and Big Boss rounds.
Fa Chai Fishing
Fa Chai
Lucky sea creatures and special golden fish carry the highest multipliers.
How Weekly Cashback Works
Each week, a set percentage of your total net losses is returned to you as cashback. The applicable rate is based on your VIP tier and is calculated on total losses minus total winnings for the week. The higher your tier, the higher the cashback rate.
Example (Gold tier):
Net loss in one week → ৳20,000
Gold cashback rate → 1.1%
৳20,000 × 1.1% = ৳220 cashback
Cashback helps reduce losses but is not a guarantee of winnings.
See 5666 det VIP tier benefits
100% bonus on your first deposit — up to ৳15,000
On your first deposit, you will receive a bonus equal to your deposited amount, up to ৳15,000. The bonus must be wagered 25 times before withdrawal. Example: deposit ৳1,000 → bonus ৳1,000 → balance ৳2,000 → wager requirement ৳1,000 × 25 = ৳25,000.
What to do before your first deposit
Before claiming the welcome bonus, make sure you understand that the bonus amount must be wagered 25 times — you cannot withdraw the bonus before this requirement is met.
The minimum deposit for every method is ৳100 — transactions below this amount will not be processed.
Your bKash, Nagad or any other payment account must be registered in your own name — withdrawals to someone else's account are not possible.
Completing account verification (KYC) before your first withdrawal avoids delays later — have your National ID card or passport ready.
Set a daily or weekly deposit limit from the start — this helps you stay within your budget.
A minimum of ৳500 is required to withdraw — you cannot withdraw if your balance is below this amount.
Payment methods at a glance
| Method | Deposit | Withdrawal | Minimum | Withdrawal time |
|---|---|---|---|---|
| bKash | ✓ | ✓ | Deposit ৳100 / Withdrawal ৳500 | 30 minutes – 3 hours |
| Nagad | ✓ | ✓ | Deposit ৳100 / Withdrawal ৳500 | 30 minutes – 3 hours |
| Rocket | ✓ | ✓ | Deposit ৳100 / Withdrawal ৳500 | 30 minutes – 3 hours |
| Upay | ✓ | ✓ | Deposit ৳100 / Withdrawal ৳500 | 30 minutes – 3 hours |
Withdrawals will always be sent to the account registered in your own name.
Jackpot game collection
Progressive jackpot slots
A portion of every bet is added to the pool. When a player wins, the entire accumulated pool is paid out as the prize. Winning requires a rare combination of specific symbols.
Fishing game jackpot
The jackpot is triggered by catching a special boss fish or golden creature. The more players shoot, the sooner the boss appears.
Live casino side-bet jackpot
At Baccarat or Dragon Tiger tables, a jackpot side-bet can be placed alongside the main bet. A specific card combination pays out a share of the accumulated pool.
Multi-level jackpot
Mini, Major and Grand — three jackpot levels within the same game. The smaller levels are won more frequently; the Grand level is larger but rare.
Full game details list
| Game type | Studio | Example games |
|---|---|---|
| Video slots | PG Soft, Pragmatic Play, JILI, Hacksaw Gaming, Big Time Gaming, Nolimit City | Fortune Tiger, Gates of Olympus, Fortune Gems, Wanted Dead or a Wild, Bonanza Megaways, Fire in the Hole xBomb |
| Live Casino | Evolution, Pragmatic Play Live, Ezugi, SA Gaming, AE Sexy | Baccarat, Roulette, Teen Patti, Dragon Tiger, Live Blackjack |
| Fishing / shooting games | JILI, Spadegaming, Fa Chai, JDB | Mega Fishing, Fishing God, Fa Chai Fishing, 5 Dragons Fishing |
| Crash games | Spribe, Smartsoft Gaming | Aviator, JetX |
| Bingo and card games | JILI | Super Bingo, Fortune Bingo, TeenPatti Joker, Callbreak Quick |
Set your budget before playing and choose a game whose minimum bet fits within your plan.
Play on mobile any time
5666 det runs directly in your mobile browser — the full site loads correctly on both Chrome for Android and Safari on iPhone. You can also log in with the same account on the Android and iOS apps, available through the official channel.
Add to home screen — 3 steps
Android (Chrome): Open the browser menu (three dots) and select 'Add to Home screen'.
iPhone (Safari): Tap the Share button at the bottom and select 'Add to Home Screen'.
Confirm the name and tap 'Add' — the icon will then appear directly on your home screen.
If your connection drops mid-session, reconnect and log in again, then check your bet history. If you notice any discrepancy, contact 24/7 live chat.
Learn about the 5666 det mobile app
Security & Trustworthiness
Account details and payment data are encrypted with SSL technology — no third-party access.
Identity verification ensures that withdrawals always go to the genuine account holder — protection against fraud.
Deposit limits, session timeouts, and self-exclusion options can be set directly from your account.
Help is available day and night in Bengali and English via live chat and email — no question goes unanswered.
Markets Favoured by Bangladeshi Players
From Dhaka to Sylhet — cricket fans across Bangladesh have always been the loudest when the Tigers play. On 5666 det, you can bet live on every BPL or T20 World Cup match — from the match winner to the runs in each over.
Alongside cricket, Teen Patti, Callbreak, and Teen Patti 20-20 are quickly gaining popularity among card game fans in Bangladesh. Start with a game you already know at a comfortable pace, then try something new.
View cricket betting markets