Online Betting at ubaji — Get Support in Bengali Anytime and Win More
Enjoy cricket betting, live casino and slots on the ubaji platform, built especially for players in Bangladesh — start from just ৳100 via bKash or Nagad.
Welcome Bonus — Double Your Money on Your First Deposit
Get a 100% match bonus on your very first deposit
- Bonus activates with a minimum deposit of just ৳100
- Maximum bonus amount ৳8,000
- Wagering requirement: just 15x (applies to both sports betting and slots)
- bKash, Nagad, Rocket and Upay — bonus applies to all methods
- Bonus can be claimed once per account
- Minimum withdrawal ৳800, processing time 30 minutes to 3 hours
* For players aged 21 and above only. Full bonus terms and conditions apply.
Why Choose ubaji?
Fastest Withdrawals
Get your money back to bKash or Nagad in as little as 30 minutes to 3 hours.
24/7 Bengali Support
Get support in your own language any time of day or night — instant help via live chat.
Secure Platform
Your information and funds are fully protected with SSL encryption and advanced security measures.
Bangladeshi Payments
bKash, Nagad, Rocket and Upay — deposit and withdraw using familiar methods.
Cricket Betting
Best odds on BPL, IPL, T20 World Cup and Bangladesh Tigers matches.
Thousands of Games
Games from top providers including Pragmatic Play, PG Soft and JILI, all on one platform.
VIP Cashback
Platinum members receive up to 1.5% cashback weekly — play regularly and earn more.
Regular Promos
Special bonuses and free spin offers for Pohela Boishakh, Eid and other special occasions.
Top Game Providers
ubaji uses software from the world's leading game studios. Each provider has its own specialty — players from Dhaka to Chittagong will all find their favourite games here.
Pragmatic Play
Pragmatic Play is a world-leading provider in both slots and live casino. Their games are mobile-friendly and built with high-quality graphics.
PG Soft
PG Soft specialises in slots games with Asian themes. Their animation and story-driven gameplay are extremely popular among Bangladeshi players.
JILI
JILI is known for slots and fishing games. With simple rules and fast rounds, their games are also great for new players.
Evolution Gaming
Evolution Gaming is a pioneer in the live casino segment. Live blackjack, baccarat and roulette with real dealers deliver a world-class experience.
Spribe
Spribe is the creator of the crash game genre. Their Aviator game has gained remarkable popularity in Bangladesh — simple mechanics, fast results.
Microgaming
Microgaming is one of the oldest and most experienced studios in the online gaming industry. From classic slots to progressive jackpots — every type of player will find something in their lineup.
Games from the world's top studios, for Bangladeshi players
All games from the providers mentioned above are available on the same platform at ubaji. No need to visit separate sites — one account, one wallet, all games. Every game can be played directly from a mobile browser without downloading a separate app.
New games are added regularly — if you can't find your favourite game, let us know via live chat and we'll help you track it down.
Ready to Win Big? Start Today!
Deposit just ৳100 and get a 100% bonus — up to ৳8,000. bKash, Nagad, Rocket and Upay accepted.
Log in to ubajiHow to Read Odds
Understanding odds is essential before you start betting. Odds come in three main formats — decimal, fractional and American. ubaji and most Asian platforms use decimal odds, which are the most straightforward.
Say a match has odds of 1.80 and you place a bet of ৳500.
Total return = ৳500 × 1.80 = ৳900
Profit = ৳900 − ৳500 = ৳400
Implied Probability
To calculate the probability of winning from decimal odds: 1 ÷ Odds × 100%
So at odds of 1.80, the implied probability = 1 ÷ 1.80 = approximately 55.6%. This means the bookmaker considers the chance of that team or event winning to be 55.6%.
Comparison with Other Formats
| Decimal | Fractional | American | Implied % |
|---|---|---|---|
| 1.50 | 1/2 | -200 | 66.7% |
| 2.00 | 1/1 (Evens) | +100 | 50.0% |
| 3.00 | 2/1 | +200 | 33.3% |
| 1.80 | 4/5 | -125 | 55.6% |
* In American odds, a negative number means you need to bet that amount to win ৳100; a positive number means a ৳100 bet wins that amount.
ubaji never sells your personal information to third parties. We follow SSL encryption and strict data protection policies. Read our Privacy Policy for more details.
VIP Membership and Cashback
The more you play at ubaji, the higher you climb and the more weekly cashback you earn. There are four tiers — start at Bronze and work your way up to Platinum.
Bronze
Weekly cashback up to
The starting tier for new members. Keep playing regularly and you will be automatically promoted to the next tier.
Silver
Weekly cashback up to
The next step after Bronze. Enjoy priority support and special promo offers.
Gold
Weekly cashback up to
Suited for regular players. Exclusive events and higher bonus limits.
Platinum
Weekly cashback up to
The highest benefit tier — personal account manager and premium offers.
Cashback is added to your account automatically every week. Read the Terms and Conditions for full details.
RTP and House Edge Explained
RTP or Return to Player is a statistic that shows how much money, on average, is returned to players for every ৳100 wagered in a game over the long term. For example, if a game has an RTP of 96%, an average of ৳96 comes back for every ৳100 bet — the remaining ৳4 is the house edge, or the casino's profit.
Keep in mind that RTP is calculated from the average of millions of spins — it is not a guarantee for any single session. The same game can produce a big win one day and a loss the next. This is exactly why setting a budget and playing responsibly is so important.
Below are the typical RTP ranges for different types of games — these are industry average figures, not specific to any individual game:
House edge is the flip side of RTP. In the example above, a 96% RTP means a house edge of 4%. This is the casino's permanent mathematical advantage — it exists in every game. No strategy or method can guarantee a win against the house over the long term.
A few things worth knowing:
- A higher RTP does not guarantee more winnings — it is a long-term overall statistic.
- In slots, higher volatility means bigger wins but less frequent wins.
- In table games such as blackjack and baccarat, applying the right strategy can reduce the house edge somewhat.
- Betting systems such as Martingale can be entertaining, but they do not change the RTP or house edge.
Being aware of RTP and house edge helps you play with more realistic expectations and enjoy gaming as entertainment.
Bankroll Management Guide
Financial planning is essential for responsible play. Following the guidelines below will keep gaming enjoyable and under control.
1. Set a Budget
Before you start gaming, decide the maximum amount you are willing to spend. This should only be money that, if lost, will have no impact on your daily life. Think of the budget as an entertainment expense.
2. Divide by Session
Split your monthly budget across weekly and daily sessions. Avoid spending the entire budget in one session. Playing in shorter sessions means enjoying entertainment for longer.
3. The 1–5% Rule per Bet
Experienced players recommend placing no more than 1 to 5% of your total bankroll on any single bet. Following this rule means a losing streak cannot wipe out your entire budget.
4. Know When to Stop After a Win
After a good win, avoid the temptation to put all your profit back into bets. Set a target in advance — for example, stop when you are up 50%. Once you hit your target, walk away as a winner.
5. Stop After a Loss
Chasing losses is the biggest mistake you can make. When you reach your predetermined loss limit, end the session. Starting fresh the next day is always an option.
6. Keep a Record of Your Play
Write down the date, deposit amount and win or loss for each session. Review it at the end of the month. This gives you a realistic picture of your playing habits and helps you make informed decisions.
If gaming becomes a problem, seek help. Visit our Responsible Gaming page to learn more.
"Every player in Bangladesh deserves a safe, fair and genuinely enjoyable gaming experience — that commitment is the foundation of ubaji."
Refer a Friend
Invite your friends to ubaji and both of you will be rewarded. The referral process is completed in three simple steps:
Share Your Referral Link
Log in to your ubaji account, copy your personal referral link and send it to a friend or family member.
Friend Signs Up and Makes First Deposit
Your friend opens a new account using your link and makes a first deposit of at least ৳100.
Both of You Get Rewarded
When your friend completes their first deposit, you will receive a ৳200 bonus and your friend will receive a welcome bonus.
Referral Program Terms and Conditions
- Referring your own account is strictly prohibited.
- Only one account per person is allowed.
- To receive the referral bonus, your friend must make a minimum first deposit of ৳100.
- The bonus may take up to 24 hours to be credited to your account.
Beware of fake sites and scams
Stay alert about fake sites and scammers operating online under the ubaji name. Follow the checklist below to keep yourself safe:
Always make sure the website address is ubaji.cam and that there is a green padlock (HTTPS) icon in your browser. Minor spelling variations (such as "ubaji.cc", "ubaji.net") are signs of a fake site.
ubaji's official support will never ask for your bKash/Nagad PIN, bank password, or OTP. If anyone asks for these, know that they are a scammer.
ubaji support will never ask for your login password. If anyone asks for your password, immediately report it to the real support team via live chat.
There are many fake "agent" groups on social media operating under the ubaji name. ubaji does not conduct transactions through any third party. Carry out all activities directly on the site.
Change your ubaji password immediately. Then contact our support team via the site's live chat with full details — we are available 24/7 to assist you in Bengali.
ubaji is a safe and reliable platform. Our SSL encryption, fair play policy, and 24/7 Bengali support keep your experience secure.
Customer Support Channels
24/7 Live Chat
The fastest resolution for any issue. Speak in Bengali and an experienced support agent will assist you directly. Whether it's a deposit problem, a question about bonuses, or a technical issue — live chat is the best option for everything.
Email Support
Send an email for detailed communication. Email is ideal for account verification, document submission, or financial matters because you can keep a record.
In-App Messaging
You can send messages directly while logged into the ubaji platform. It's convenient for questions about games, promo information, or VIP benefits.
Join the ubaji family today
ubaji — for the best online betting experience in Bangladesh, with 24/7 Bengali support.
ubaji LoginLearn about ubaji
ubaji is an online betting and casino platform built specifically for players in Bangladesh. Our goal is to provide every player in Bangladesh with a safe, fair, and enjoyable gaming environment — with support in their native language.
From cricket betting to live casino, slots, fishing games, and sports betting — everything is available on one platform. Fast transactions via bKash, Nagad, Rocket, and Upay, along with 24/7 support in Bengali, have made ubaji the first choice for Bangladeshi players.
We believe in responsible gaming. Our platform offers self-exclusion, deposit limits, and session time controls. Learn more on the Responsible Gaming page.
For persons aged 21 and above only. Your age may be verified.
