Bet online at ongbd — get your winnings straight to your mobile
Built for players in Bangladesh — from cricket to live casino, all in one place. Deposit and withdraw in just a few minutes via bKash, Nagad, or Rocket.
Welcome Bonus — up to 120% on your first deposit
Opening a new account at ongbd comes with a great opportunity. When you make your first deposit, a 120% bonus will be added to your deposit amount, up to a maximum of ৳15,000. That means if you deposit ৳5,000, you will have a total playing balance of ৳11,000.
- 120% bonus on first deposit, up to ৳15,000
- Wagering requirement of only 20x
- Minimum deposit of just ৳200
- Valid for bKash, Nagad, Rocket and Upay
- Bonus usable on slots, cricket betting and live casino
Game Category Overview
Cricket Betting
Cricket BettingFrom Bangladesh Tigers matches to BPL, IPL, and T20 World Cup — bet live and pre-match on all major tournaments. Get ball-by-ball updates, live scores, and dynamic odds right here.
Slot Games
Slot GamesFrom PG Soft's Fortune Tiger and Mahjong Ways to Pragmatic Play's Gates of Olympus — hundreds of slot games at your fingertips. Play with bonus rounds and free spins for a chance to win on every spin.
Live Casino
Live CasinoPlay via live video streaming with real dealers. Enjoy Baccarat, Roulette, and Blackjack at live tables from Evolution Gaming and Ezugi.
Table Games
Table GamesBaccarat, Roulette, Blackjack, and Sic Bo — classic casino table games now on mobile. Improve your chances of winning through strategic play.
Teen Patti
Teen PattiA popular card game from South Asia. Test your skills against real players in JILI's TeenPatti Joker and Teen Patti 20-20.
Andar Bahar
Andar BaharA fast-paced card game with simple rules. Each round ends in just a few seconds, making it a favourite for both new and experienced players.
Bingo
BingoEnjoy a fun social experience with JILI's Fortune Bingo, Super Bingo, and Lucky Bingo. Every ball brings a chance to win big jackpots.
Crash Games
Crash GamesSpribe's Aviator — the most talked-about crash game in Bangladesh. Cash out at the right moment to win big multipliers. A thrilling and fast-paced experience.
Fast Withdrawals — straight to your mobile
When you win at ongbd, your money does not get held up. Withdrawal requests are typically processed within 15 minutes to 2 hours. The money goes directly to your bKash, Nagad, Rocket, or Upay mobile wallet.
Get started in just 6 steps
Create an account
Register for free at ongbd with your name, mobile number, and password. The whole process takes less than one minute.
Verification
Upload your National ID (NID) and a selfie. KYC verification is typically completed within 1 to 24 hours.
First deposit
Deposit from as little as ৳200 via bKash, Nagad, Rocket, or Upay. The payment will be added to your wallet instantly.
Claim welcome bonus
A 120% bonus will be added automatically with your first deposit. The bonus can be withdrawn after meeting the 20x wagering requirement.
First game or bet
Choose your preferred category — cricket betting, slots, or live casino. For newcomers, it is wise to start with small bets.
Withdrawal
To withdraw your winnings, go to the wallet section, select your method and enter the amount. Money typically arrives within 15 minutes to 2 hours.
ongbd VIP Membership Program
The more you play at ongbd, the more you get. Earn cashback on your total weekly bets through our 5-tier VIP program. The more you play, the higher the tier you reach and the more cashback you receive.
| Tier | Name | Weekly cashback |
|---|---|---|
| 1 | 🥉 Bronze | Up to 0.2% |
| 2 | 🥈 Silver | Up to 0.5% |
| 3 | 🥇 Gold | Up to 0.7% |
| 4 | 💠 Platinum | Up to 1.0% |
| 5 | 💎 Diamond | Up to 1.2% |
* Start at Bronze and work your way up to Diamond tier through regular play.
World-Class Game Providers
At ongbd you will find the best content from the world's leading game developers. Each provider brings its own unique gameplay and bonus features.
Why Choose ongbd?
Fastest withdrawals
Your money reaches your mobile wallet in as little as 15 minutes to 2 hours.
Secure encryption
Your data and funds are protected with SSL encryption and modern security technology.
24/7 Bengali Support
For any issue, chat with us live in Bengali at any time, day or night.
Mobile-first design
Reliable performance on smartphones — works even on a slow internet connection.
Highly competitive odds
Market-leading odds on cricket and football — better returns on every win.
Transparent bonus policy
Bonus terms are clear and easy to understand — no hidden conditions.
Regular promo offers
Attractive offers for special occasions and festivals — from Pohela Boishakh to Eid.
Wide sports market
Bet on cricket, football, kabaddi, tennis, and many more sports events.
Account Verification Process (KYC)
Account verification (KYC) at ongbd is a one-time process that ensures the security of your account and funds. It follows internationally recognised security protocols.
What documents are required?
- National ID (NID) — front and back photo
- Proof of address (bank statement or utility bill)
- Selfie verification (photo holding your NID)
Processing time
Verification is typically completed within 1 to 24 hours after documents are submitted.
After verification
Once verified, you will be eligible for unlimited withdrawals, higher bet limits, and VIP benefits.
Understanding RTP and House Edge
Before playing at an online casino, understanding RTP (Return to Player) and house edge is the first step for an informed player.
What is RTP?
RTP is the theoretical long-term return rate of a game, expressed as a percentage. For example, a 96% RTP means that for every ৳100 wagered, the expected average return over the long term is ৳96. However, this is a theoretical average — results in a single session can be completely different.
Typical RTP ranges for different games
Slot games generally have an RTP of 92%–98%. With correct strategy, Blackjack can achieve around 99% RTP. Roulette (European) typically offers 94%–97% RTP. These figures are industry-wide averages, not a guarantee for any specific game.
What is house edge?
House edge is what remains when RTP is subtracted from 100% — it is the casino's long-term mathematical advantage. Games with a lower house edge are more favourable for the player.
Why does this matter?
Understanding RTP and house edge helps you plan your budget and keep your expectations realistic. It is a key concept in financial awareness when it comes to gambling.
How to read odds?
Understanding betting odds makes your decisions more informed. ongbd uses decimal odds, which are easy to follow.
Decimal odds example
Say the odds for Bangladesh in a Bangladesh vs India match are 1.80. If you place a ৳500 bet and win, you receive: ৳500 × 1.80 = ৳900. Of this, ৳500 is your original stake and ৳400 is your profit.
Implied probability
Odds also tell you the implied chance of winning. Odds of 1.80 mean the bookmaker considers this team's chance of winning to be around 55.6% (1 ÷ 1.80).
Made for Bangladeshis
ongbd was built from the start with Bangladesh's players in mind. From Dhaka to Chittagong — play smoothly from anywhere in the country.
Security & Trust
Privacy Policy Notice
ongbd maintains the highest level of privacy when collecting, storing, and using your personal information. Your data is never sold or shared with third parties. Read our Privacy Policy and learn about your rights.
Responsible Gaming
For adults aged 21 and above only. Gambling is a recreational activity — do not use it as a source of income.
Set a Budget
Decide your maximum spending limit before you start playing. Do not bet money you cannot afford to lose.
Set Time Limits
Set daily or weekly play time and stick to that limit.
Take Breaks
Use the self-exclusion or temporary break feature when needed. Contact our support team for help.
Support Resources
If you notice signs of addiction, seek expert help. Find more information on our Responsible Gaming page.
Join ongbd today and get a 120% bonus on your first deposit
Start with just ৳200 deposited via bKash or Nagad. Winnings reach your mobile within 15 minutes.