3bdt Online Slots and Casino — Win Massive Jackpots on Bangladesh's #1 Gaming Platform
Start with just ৳200 via bKash, Nagad or Rocket. Top slot games, live casino and cricket betting — all in one place, with 24/7 support in Bengali.
About Us
3bdt is a trusted name in Bangladesh's online gaming world. We believe every player deserves a safe, transparent and enjoyable experience. That is why our platform is built with Bangladeshi users in mind — local payment methods, support in Bengali and content around the sports you love.
Our core goal is to make sure players from Dhaka to Chittagong can access the platform easily and make transactions without any hassle. Using familiar payment methods like bKash, Nagad, Rocket and Upay, you can deposit and withdraw money anytime with ease.
We offer all kinds of entertainment in one place — from cricket betting to live casino, slot games and fishing games. With SSL encryption and fair play standards, we protect every player's data and funds.
For Ages 21+Why Choose 3bdt?
Fast Withdrawals
Money reaches you via bKash or Nagad in just 10–45 minutes.
FastestSecure Platform
Your information is protected with SSL encryption and fair play technology.
Secure24/7 Bengali Support
Talk to our support team in Bengali any time, day or night.
Always AvailableLocal Payments
Easy transactions via bKash, Nagad, Rocket, Upay and bank transfer.
5 MethodsBig Bonus
100% bonus on your first deposit up to ৳8,000 — for new players.
100% BonusCricket Betting
Place bets on BPL, IPL, T20 World Cup and all major tournaments.
Live BettingHundreds of Slot Games
Games from top providers including PG Soft, Pragmatic Play and JILI.
Top GamesVIP Rewards
Enjoy weekly cashback and exclusive perks across three VIP tiers.
CashbackGame Categories
Steps to Get Started
Create an Account
Register at 3bdt — your account will be ready in just a few minutes. Sign up with accurate information.
Verification (KYC)
Upload your national ID and a selfie. Your account will be verified within 1–24 hours.
First Deposit
Deposit a minimum of ৳200 via bKash, Nagad or Rocket. Transactions are instant and secure.
Claim Your Welcome Bonus
Get a 100% bonus up to ৳8,000 on your first deposit. A 25x wagering requirement applies.
First Game or Bet
Place a bet on your favourite slot game or cricket match. It gets even more exciting during BPL or IPL matches.
Withdrawal
Withdraw a minimum of ৳1,000 — it usually arrives in your mobile wallet within 10–45 minutes.
Welcome Bonus and Offers
Join 3bdt as a new member and receive our special welcome bonus. Get a 100% bonus on your first deposit — up to ৳8,000. That means if you deposit ৳4,000, another ৳4,000 in bonus will be added to your account!
There is no complicated process to claim the bonus — just make your first deposit and the bonus will be added automatically. The wagering requirement is just 25x, which is more favourable compared to other sites in the market.
Bonus Terms Comparison
| Bonus Type | Bonus Amount | Minimum Deposit | Wagering Requirement | Validity |
|---|---|---|---|---|
| Welcome Bonus | 100% up to ৳8,000 | ৳200 | 25x | 30 days |
| Reload Bonus | 50% up to ৳3,000 | ৳500 | 30x | 14 days |
| Cashback (Bronze) | Up to 0.3% weekly | — | No requirement | Weekly |
| Cashback (Silver) | Up to 0.5% weekly | — | No requirement | Weekly |
| Cashback (Gold) | Up to 0.8% weekly | — | No requirement | Weekly |
* All bonus offers are subject to the latest terms and conditions. See the Terms and Conditions page for details.
Cricket Format Explained
To succeed at cricket betting, it is important to understand the differences between formats. The types of bets and strategies vary for each format.
T20
20 overs per side, match duration 3–4 hours. Due to the fast pace, odds change with every ball. The best format for live betting.
One-Day (ODI)
Each side plays 50 overs, matches generally last 7–8 hours. A wider range of betting markets is available — top batsman, top bowler, powerplay runs.
Test
A five-day match with unlimited overs per innings. Statistics and pitch analysis play an important role in betting.
The Hundred
Each side faces 100 balls. This newer format is popular in England and its presence in international betting markets is steadily growing.
Major leagues: BPL (Bangladesh Premier League), IPL (Indian Premier League), BBL (Big Bash League, Australia) and PSL (Pakistan Super League) — these four leagues offer major betting opportunities at various points throughout the year.
How to Read Odds
Understanding odds is very important in online betting. Odds determine your potential winnings and also reflect the probability of an event occurring.
Decimal Odds
The most widely used format in Bangladesh is decimal odds. Example: a ৳500 bet at odds of 1.80 gives a total return of ৳900 (৳500 × 1.80). That means a profit of ৳400.
Implied Probability
An easy way to calculate probability from odds: (1 ÷ Decimal Odds) × 100. Example: for odds of 1.80, the probability is (1 ÷ 1.80) × 100 = 55.6%.
Odds Format Comparison
| Format | Example | Explanation |
|---|---|---|
| Decimal | 1.80 | Total Return = Bet × Odds |
| Fractional | 4/5 | Profit equals 4/5 of the stake |
| American | -125 | Stake 125 to win 100 |
RTP and House Edge Explained
RTP, or Return to Player, is a game's long-term average payout rate. For example, if a slot game has an RTP of 96%, theoretically there is an average chance of getting back ৳96 for every ৳100 wagered. However, this is an average across thousands of rounds, not a guarantee for one or ten spins.
House edge is the flip side of RTP — it is the percentage the casino keeps. A 96% RTP means a house edge of 4%. Typical RTP ranges by game type: slot games 92–98%, blackjack around 99%, roulette 94–97%. Table games generally have a higher RTP than slots.
Understanding volatility or variance is also important. In high-volatility games, large prizes come less frequently but in bigger amounts. In low-volatility games, smaller prizes come more frequently. Choose the type of game that suits your budget and patience.
Knowing the RTP and volatility before you play makes it easier to plan your budget. This helps you play responsibly and keep the fun going longer.
Crash Game
Crash games like Spribe's Aviator and JetX are fast-paced multiplier games where excitement and strategy come together. Each round begins with a plane or rocket taking off — the multiplier keeps climbing as it goes.
The gameplay is straightforward: set your bet amount before the flight, then decide for yourself when to "cash out." If you cash out before the plane crashes, you receive your bet × the multiplier at that moment.
Auto Cash Out
Set an option to cash out automatically at a specific multiplier.
Stop Limit
Set a daily betting limit before you start playing. This is an important habit for responsible gaming.
⚠️ Warning: There are no "predictions" or "signals" in crash games — every round is completely random. Any claim that someone can know the crash point in advance is a scam.
Fast Withdrawal
bKash
Directly to your mobile wallet in 10–45 minutes.
Nagad
Fast and secure transactions, 10–45 minutes.
Rocket
Dutch-Bangla Bank's mobile banking.
Bank Transfer
All major banks including City, BRAC, Islami and Sonali Bank.
Minimum withdrawal ৳1,000 • Usually completed in 10–45 minutes • Upay also supported
Loyalty & VIP Program
The more you play at 3bdt, the more rewards you earn. Weekly cashback and special benefits are waiting for you in our three-tier VIP program.
Bronze
Maximum weekly cashback
Reach the Bronze tier through regular play and enjoy cashback every week.
Silver
Maximum weekly cashback
Moving up from Bronze to Silver gets you more cashback and priority support.
Gold
Maximum weekly cashback
At the highest Gold tier, you get a dedicated account manager and the maximum cashback benefit.
Cashback is credited to your account automatically every week. No wagering requirements.
Cashback & Rebate
| VIP Tier | Weekly Cashback | When It's Credited |
|---|---|---|
| Bronze | Up to 0.3% | Every Monday |
| Silver | Up to 0.5% | Every Monday |
| Gold | Up to 0.8% | Every Monday |
Cashback Terms
Cricket Partnerships
Cricket sponsorship has grown into a major industry worldwide. Online gaming brands are increasingly forming partnerships with cricket franchises and players.
For example, Babu88 has partnered with the Montreal Tigers and Colombo Strikers of the international T20 league. Crickex is serving as a sponsor at several regional cricket tournaments across South Asia. Jeetbuzz has appointed international cricket star Andre Russell as a brand ambassador.
This trend shows that cricket and online gaming are increasingly complementing each other. Fans of the Bangladesh Tigers can also enjoy the excitement of cricket even more through betting.
Account Verification Process
KYC (Know Your Customer) verification is an international security standard that confirms a player's identity and keeps the account secure. It prevents fraud and ensures safe transactions.
Required Documents
National ID (NID) or passport, proof of address, and a selfie photo.
Processing Time
Verification is usually completed within 1–24 hours. For urgent cases, contact us via live chat.
After Verification
Once verification is complete, you will have full withdrawal access and higher transaction limits.
Only Required Once
Once verified, you won't need to do it again. Your information is encrypted and secure.
"Every player in Bangladesh deserves a safe, transparent and enjoyable gaming experience — that is our commitment every day."
24/7 Support in Bengali
The 3bdt support team communicates entirely in Bengali — day or night, whenever you need it. Our agents understand the issues faced by players in Bangladesh and provide quick solutions.
Live Chat
Chat directly in Bengali from any page on the site.
Email Support
[email protected] — write in Bengali, get a reply in Bengali.
Bengali-speaking agents available at all times • All FAQs in Bengali
Where to Find Support
Beware of Fake Sites & Scams
Online scams are on the rise. Keep these things in mind to stay safe:
Always confirm the address is 3bdt.cam and that HTTPS is present. Be cautious if you see a typo or a different extension.
Never give your bKash or Nagad PIN to anyone — even if they claim to be a support agent. Our support team will never ask for your PIN.
Official support will never ask for your password.
Be cautious of people who contact you on Telegram or Facebook claiming to be an "agent." Official channels are only through this site.
Change your password immediately and contact us via live chat or at [email protected].
Official Website
Use only this address:
Bookmark it in your browser so you can always access the right site.
Privacy Policy Notice
3bdt places the highest importance on the security of your personal information. We only collect the information needed to provide our services and never sell it to third parties. To learn more about our cookie policy and how your data is used, visit our Privacy Policy page.
Join 3bdt Now
Start with a deposit of just ৳200 and get up to ৳8,000 with a 100% welcome bonus.
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