3b33 Betting App — Play Anytime on Mobile and Enjoy More
Instant deposits with bKash and Nagad, cricket betting to live casino — all in one place. The platform trusted by countless players across Bangladesh from Dhaka to every corner of the country.
Game Category Overview
Find out what types of games are available at 3b33 and what each category is like — explained simply below.
Cricket Betting
Place live bets on all major cricket events including BPL, IPL, and the T20 World Cup. From ball-by-ball markets to match winner — choose your preferred market.
Live OddsSlot Games
Hundreds of slot games from PG Soft, JILI, and Pragmatic Play. Bonus features, free spins, and the chance to win big jackpots are there with every spin.
Free SpinsLive Casino
Enjoy live Baccarat, Roulette, and Dragon Tiger with real dealers. Streamed live directly from Evolution Gaming and Ezugi studios.
Real DealerTable Games
Baccarat, Roulette, Blackjack — a complete collection of classic casino table games. Start with low bets and build your experience.
ClassicTeen Patti
The most popular card game in South Asia. Play in multiple variants including JILI's Teen Patti Joker and Teen Patti 20-20.
Card GameAndar Bahar
A traditional Indian card game with simple rules — Andar or Bahar? Even more thrilling in the live dealer variant.
TraditionalBingo
Multiple fun bingo games from JILI including Fortune Bingo and Super Bingo. Fast gameplay with the chance to win big prizes with small bets.
Fast GameCrash Games
Aviator by Spribe is hugely popular in Bangladesh. The multiplier keeps climbing — cash out at the right moment and take a big win.
Multiplier
Fast Deposits with bKash and Nagad
More than 60% of people in Bangladesh use mobile wallets. All major mobile wallets are supported at 3b33 — deposit in just 3 easy steps.
Bangladesh's largest mobile wallet. Deposits are instant.
The government postal department's digital wallet. Safe and fast.
Dutch-Bangla Bank's mobile banking service. Nationwide network.
Upay mobile wallet and bank transfers are also accepted.
Deposit in 3 steps: Log in → Choose a payment method → Enter the amount and confirm. Minimum deposit ৳200, withdrawals typically within 1 hour.
Cricket Format Explained
Understanding the format before betting is important — each format has its own markets.
T20
20 overs per team, a match typically finishes in 3 to 4 hours. The most betting markets are found here — ball-by-ball, six count, top batter. BPL and IPL are played in this format.
ODI (One-Day)
50 overs per team, a full-day match. Innings-by-innings markets are popular. The ICC Cricket World Cup and Asia Cup are played in this format. Special markets are available for the Bangladesh Tigers.
Test
A long 5-day match where each team plays two innings. Special long-term betting markets are available including draw markets. Best suited for patient bettors.
The Hundred
A new format from England with 100 balls per team. Exciting betting markets similar to BPL, PSL, BBL, and other T20 leagues.
Popular Leagues: BPL · IPL · T20 World Cup · BBL · PSL — live betting markets for matches across all these leagues are available at 3b33.
Steps to Get Started
Join 3b33 in just a few minutes and claim your first bonus.
Create an Account
Go to the 3b33 website and open a new account with your mobile number and password. The whole process takes just a few minutes.
Verification
Verify your account with the OTP code sent to your mobile. This ensures the security of your account.
First Deposit
Deposit a minimum of ৳200 via bKash, Nagad, or Rocket. The deposit is added to your balance instantly.
Claim Welcome Bonus
Get a 200% bonus on your first deposit, up to ৳8,000. The wagering requirement for the bonus is just 20 times.
First Game or Bet
Choose your preferred game or cricket betting market. Start with a small amount and get some experience.
Withdrawal
When you win, withdraw a minimum of ৳800 — it typically arrives in your mobile wallet within 1 hour.
RTP and House Edge Explained
RTP or Return to Player is the theoretical percentage of total bets a game returns to players over the long term. For example, if a game's RTP is 96%, there is an average chance of winning back 96 out of every 100 taka wagered — however this is an average across millions of game rounds, not a guarantee for any single session.
House edge is the flip side of RTP — how much the casino or betting site keeps on average from each bet. If the RTP is 96%, the house edge is 4%. The typical RTP range varies by game type: slot games generally range from 92% to 98%, Blackjack played with correct strategy can be close to 99%, and Roulette typically ranges from 94% to 97%.
Volatility or variance refers to how a game distributes its wins. High volatility slots pay out big wins less frequently but in larger amounts; low volatility games pay out smaller wins more frequently. It is wise to choose a game with the right volatility to match your bankroll and playing style.
Remember: RTP is a long-term statistical figure. The outcome of each session can vary completely and RTP never guarantees a win. Play for entertainment and stay within your budget.
How a Betting Exchange Works
When you bet on a regular sportsbook you are playing against the site — the site itself sets the odds. A betting exchange works differently: here one player bets against another player, and the odds are created directly by the users.
Back Bet: You think a team will win, so you bet in their favour. Example: you place ৳500 on the Bangladesh Tigers to win at odds of 2.5 — if they win you receive ৳1,250 (profit of ৳750 on top of the original ৳500).
Lay Bet: You think a team will lose, so you bet against them — essentially taking on the role of a bookmaker. The exchange typically keeps a small commission on winning bets.
| Item | Back Bet | Lay Bet |
|---|---|---|
| What You Want | The event to happen | The event not to happen |
| ৳500 bet (odds 2.5) | If win +৳750 | If loss +৳500 |
| Risk | The bet amount | The liability can be higher |
| Commission | Small % on winnings | Small % on winnings |
Top Game Providers
Games from the world's leading game studios are available at 3b33. Each provider has its own specialty.
A Malta-based studio that creates the world's most popular slots. Their games run very smoothly on mobile. Known for high RTP and exciting bonus features.
Popular Games: Gates of Olympus, Sweet Bonanza, Sugar Rush
A Singapore-based studio known for games built specifically for the Asian market. Their mobile-first design and Asian themes are very popular among Bangladeshi players.
Popular Games: Mahjong Ways, Treasures of Aztec, Fortune Tiger
A Philippines-based provider specialising in fishing games, slots, and table games. Their attractive jackpot features are a favourite among players in Bangladesh.
Popular Games: Fortune Gems, Money Coming, Mega Fishing
The world leader in live casino games. Real dealer Baccarat, Roulette, and Blackjack are streamed live directly from their studios. Unmatched in video quality and professionalism.
Specialty: Live Baccarat, Live Roulette, Dragon Tiger
The pioneer of the crash game category. Their Aviator game is played in more than 150 countries worldwide and is very popular in Bangladesh as well. Simple yet exciting gameplay.
Popular Game: Aviator
One of the oldest and most respected providers in the online casino industry. Their vast game library has everything — slots, table games, and progressive jackpots.
Specialty: Massive slot collection, progressive jackpots
Play with the Android App
Most players in Bangladesh enjoy 3b33 on their smartphones. The app is data-efficient, loads fast, and supports direct deposits via bKash and Nagad.
Install Guide
- Download the APK file from the official 3b33 website — never install from links shared on Telegram or Facebook.
- Go to Android Settings and enable the "Install from unknown sources" option.
- Open the downloaded APK file and install it.
- Once installation is complete, log in to your 3b33 account.
- For security, turn off the "Unknown sources" setting again afterwards.
Minimum requirements: Android 7 or later, approximately 100 MB of free storage.
Bankroll Management Guide
The key to successful betting is setting a proper budget. First, decide how much money you can afford to spend on entertainment — only play with money that you can afford to lose without affecting your daily life.
Set a separate balance for each session. Say your monthly budget is ৳2,000 — split it across 5 to 10 sessions. Follow the 1–5% rule per session: never place more than 5% of your total bankroll on a single bet.
After a win, set aside some of the profit and only play with the rest. End the session once you reach your preset win target. Likewise, if you lose 50%–70% of your session budget, stop — do not chase losses by placing larger bets.
Keep a record of your play history — the date, the game, the bet amount, and the outcome. This tracking will help you understand your own patterns and make better decisions in the future.
Quick Rules
- Never play beyond your total budget
- Maximum 1–5% of bankroll per bet
- At the end of a session, set aside a portion of your winnings
- Stop when you reach your set limit
- Track your play history
Cashback & Rebate
With 3b33's VIP program, the more you play, the more you get back — weekly cashback paid directly to your account.
| VIP Levels | Weekly Cashback | Details |
|---|---|---|
| Bronze | Up to 0.3% | Starting level — play regularly to gradually move up |
| Silver | Up to 0.7% | For active players — more benefits |
| Gold | Up to 1.0% | Top level — best cashback and priority support |
Terms & Conditions
- Cashback is calculated on the week's net losses and credited every Monday.
- There is no wagering requirement on cashback balance.
- VIP level may change based on activity.
What Players Are Saying
"Deposits on 3b33 via bKash show up in my balance instantly. The cricket betting odds are really good, especially during the IPL season. Bengali-language support is impressively fast too."
"PG Soft and JILI slot games run this smoothly on a single mobile device — I haven't seen that anywhere else. I've had some great rounds on Aviator. Withdrawals really do come through within 1 hour."
"I actually received the 200% welcome bonus offer — no hidden conditions. The Evolution Gaming tables in the live casino are very professional. I want to reach Gold VIP."
Why Choose Us
Fast Withdrawals
Your money is typically sent to your bKash or Nagad within 1 hour.
Secure Platform
Play in a protected environment with SSL encryption and fair play guaranteed.
Mobile Optimized
Every page and game runs smoothly on mobile — on any Android or iPhone device.
24/7 Bengali Support
For any issue, talk to our team directly in Bengali via live chat.
Generous Bonuses
200% welcome bonus up to ৳8,000 and regular weekly cashback offers.
Best Odds
Competitive odds on cricket, football, and other sports — especially for BPL and IPL.
Huge Game Collection
Slots, live casino, crash games, card games — all types of games on one platform.
Easy Payments
bKash, Nagad, Rocket, Upay — deposit and withdraw via all major mobile wallets in Bangladesh.
Customer Support Channels
We are here for any issue — day or night, 24 hours, 7 days a week.
Live Chat
Chat directly in Bengali from any page on the site. Best for urgent issues, account questions, or any technical matters requiring immediate assistance.
Available 24/7Email Support
Send an email for detailed complaints, document attachments, or formal communication. This channel is ideal if you want a written record.
In-App Messaging
Contact the support team directly from within the mobile app. The most convenient way to get help while you are using the app.
Available in-appResponsible Gaming
3b33 believes entertainment and responsibility can go hand in hand. The safety of our players is our top priority. Gaming is always a recreational activity — it should never be thought of as a source of income.
Self-Limit Tools
Set daily, weekly, or monthly deposit limits on your account. You can also temporarily suspend your account through support.
Budget Management
Only play with what you can afford to lose. Never bet with borrowed money or funds meant for paying bills.
Time Limits
Set a time limit before each gaming session. Avoid playing for long periods without a break.
Age Verification
21+ This site is for users aged 21 and above only. Participation by minors is strictly prohibited.
If you feel you need help, visit 3b33's Responsible Gaming page or contact us via live chat.
Secure & Fair
3b33 is a safe and reliable platform. SSL encryption and fair play are ensured.
Privacy Policy
3b33 keeps your personal information completely secure. We do not share your name, contact details, or financial information with any third party. All data is stored securely using SSL encryption. To read our full privacy policy, click here.