Online betting at rbaja is now easier than ever — get support in Bangla 24 hours a day, 7 days a week
Cricket, slots, live casino, crash games — all under one roof. Whenever you need help, our Bangla-speaking team is always there for you.
All sections at a glance — what you'll find at rbaja
From vouchers to live casino — every section is designed with Bangladeshi players in mind.
Fortune Bingo
Join exciting bingo games at Fortune Bingo and enjoy a fresh thrill with every card.
See moreCricket Betting
Bet on any match including BPL, IPL, and T20 World Cup — enjoy live betting across a range of markets.
See moreSlot Games
Popular slot games from PG Soft, Pragmatic Play, and JILI — all in one place, combining entertainment and rewards.
See morerbaja Casino
Play blackjack, roulette, and baccarat with real dealers at live tables powered by Evolution and Ezugi.
See more100% bonus on your first deposit — up to ৳5,000
Open your first account at rbaja, make a deposit, and get a bonus equal to your deposit — up to ৳5,000. Complete just 10x wagering and you can withdraw your bonus winnings.
Example: if you deposit ৳1,000 you get an extra ৳1,000 bonus — making your total balance ৳2,000. Bonus wagering: place ৳1,000 × 10 = ৳10,000 in bets and you can withdraw.
- Minimum deposit: ৳500
- Bonus: up to ৳5,000
- Wagering: just 10x the bonus
- Payment: bKash, Nagad, Rocket
Get started at rbaja step by step
Just a few simple steps and you'll be playing your first game.
Create an account
Go to the rbaja site and open a new account in no time — just enter your name, phone number, and a password of your choice.
Verification
Submit the required information to confirm your identity — this keeps your account secure.
First deposit
Deposit from as little as ৳500 via bKash, Nagad, or Rocket — fast and secure transactions.
Claim your welcome bonus
As soon as you deposit, a 100% bonus is added to your account automatically — up to ৳5,000.
Start playing
Pick the game you like — cricket betting, slots, or live casino — and play whatever suits you.
Withdrawal
Withdraw your winnings directly to your bKash, Nagad, or Rocket — usually within 15 minutes to 2 hours.
rbaja's Top Slot Games
Take a look at the games most loved by our players.
Fortune Tiger
PG Soft
Fortune Rabbit
PG Soft
Gates of Olympus
Pragmatic Play
Sweet Bonanza
Pragmatic Play
Fortune Gems
JILI
Wild Bandito
PG Soft
Mahjong Ways 2
PG Soft
Mega Fishing
JILI
Bangladesh Cricket Betting — stay with the Tigers
Cricket runs in Bangladesh's blood. At rbaja you can bet on major tournaments including BPL, IPL, T20 World Cup, and ICC events. A range of markets is available both before and during matches.
From match results to top batsman, highest wicket-taker, or runs in a specific over — in high-stakes matches like Bangladesh vs India you can bet on multiple markets at the same time.
View cricket betting
Jackpot Games — a chance to win big
Every bet is one step closer to the next big win.
Progressive jackpot slots
A portion of each player's bet is added to a central pool. The larger the pool grows, the bigger the potential win. Hit the right combination and you have a chance to take the entire prize pool.
Live casino side-bet jackpot
Place a side bet alongside your main hand in live blackjack or baccarat. Certain card combinations open up a chance to win the side jackpot.
Crash game multiplier
The higher the multiplier climbs, the bigger the potential win. Cash out before the crash and you collect the full multiplied amount.
Fishing game jackpot
In games like Jackpot Fishing, hunting special fish or boss targets gives you a chance to win the entire jackpot pool.
While jackpot games offer the chance to win large prizes, sound strategy and budget management are equally important. rbaja always encourages responsible play. Set your own limits and play for entertainment.
Play nowCrash Games — every second is a thrill
In crash games like Aviator, a multiplier rises as the round begins. You decide when to cash out — leave before the crash and you win according to the multiplier.
With the auto cash-out feature you can set a target multiplier in advance. Each round lasts only a few seconds to a few minutes — great for short sessions.
Remember: set a stop limit before you start playing. Crash game outcomes are completely random — do not trust any "signals" or "predictions".
Aviator (Spribe)
Aviator by Spribe is the most popular crash game. The higher the plane flies, the higher the multiplier. Cashing out at the right moment is the whole strategy.
- Every round is short and fast
- Auto cash-out feature available
- Two bets can be placed at the same time
"At rbaja we believe every Bangladeshi player deserves a safe, transparent, and enjoyable gaming environment — that is why we work every day to be better."
RTP and House Edge explained
RTP (Return to Player) is the theoretical percentage of total bets that a game returns to players on average over the long term. For example, if a slot has an RTP of 96%, it means an average of ৳96 comes back for every ৳100 wagered — but this is not a guarantee; it is the average result across billions of spins.
Typical RTP ranges vary by game type. Slot games generally fall between 92%–98%, though this varies by specific game. Blackjack played with correct strategy can reach close to 99% RTP. European roulette typically sits around 94%–97%. Fishing games and crash games also vary depending on the variant.
House edge is the flip side of RTP — the percentage the casino retains on average. If RTP is 96%, the house edge is 4%. The lower this number, the more favorable it is for the player. Learning a little about a game's type and RTP before you play makes it easier to make informed decisions.
It is worth keeping in mind that RTP is a long-term average — it does not apply to one or ten sessions. In the short term, luck and randomness play the main role. Playing within a budget and for entertainment is the most sensible approach.
Bankroll Management Guide
The most important habit of successful players is setting a budget in advance. The amount you can afford to lose in a week or a month is your gambling budget. You should never go beyond it — even when you are on a winning streak.
Rather than playing your whole budget at once, split it into smaller sessions. For example, divide your monthly budget into four parts — this way a single bad session cannot wipe out the whole month's budget.
It is best to keep each bet to no more than 1%–5% of your total bankroll. Following this rule gives you a chance to stay in the game even on a bad day.
After a win, set aside a portion of your profit and plan to withdraw it. Avoid the mindset of "putting it all back in." Similarly, once you have lost a set amount, stop playing for the day — trying to chase losses usually leads to even bigger losses.
After each session, write down how much you won or lost. This information will help you understand your own playing patterns and make better decisions going forward. If you feel there is a problem, visit the responsible gaming page.
Keep these key rules in mind
- Set your budget before you play
- Split your play into sessions
- Keep each bet to 1–5% of your bankroll
- Set aside your profit after a win
- Do not try to chase your losses
- Keep a record of your play
Cashback & Rebate — For VIP Members
The more you play in rbaja's VIP program, the more weekly cashback you earn. Cashback is credited every Monday and added directly to your balance.
| Tier | Weekly Cashback | Tier Overview |
|---|---|---|
| 🥉 Bronze | Up to 0.2% | Starting level |
| 🥈 Silver | Up to 0.5% | Regular player |
| 🥇 Gold | Up to 0.7% | Active member |
| 💎 Platinum | Up to 1.0% | High-tier member |
| 💠 Diamond | Up to 1.2% | Top VIP member |
Cashback is calculated on a weekly basis. Your tier changes naturally as you play — no need to place extra bets.
Diamond VIP
Up to 1.2% weekly cashback, priority support, and exclusive offers — rbaja's top members get the best benefits.
Start becoming a VIPBonus Terms in Plain Language
Knowing the terms before claiming a bonus makes it easier to decide.
| Bonus Type | Amount | Wagering |
|---|---|---|
| Welcome Bonus On first deposit |
100%, up to ৳5,000 | 10x the bonus |
| VIP Weekly Cashback Bronze → Diamond |
0.2% – 1.2% | No wagering |
Wagering Requirement
A set amount must be wagered before a bonus can be withdrawn. At rbaja, this is calculated on the bonus amount only — not on the deposited funds.
Game Contribution
Not all games may count toward wagering at the same rate. Slot games generally count at full value, while live games may count at a different rate.
Maximum bet while a bonus is active
There may be a limit on each bet while a bonus is active. Exceeding this limit may result in the bonus being cancelled — see the full terms for details.
Bonus Expiry & Maximum Withdrawal
There is a set time limit for using a bonus. There may also be a cap on how much can be withdrawn from bonus winnings — see the terms for details.
Example Calculation
You deposit ৳1,000 → receive a bonus of ৳1,000 → total balance ৳2,000. Bonus wagering: ৳1,000 × 10 = ৳10,000 in bets and the bonus winnings can be withdrawn.
24/7 Support in Bengali
rbaja's support team is ready to assist players in Bangladesh fully in Bengali — seven days a week, twenty-four hours a day. Contact us from Dhaka or anywhere in the country, and a Bengali-speaking agent will always be there for you.
Live Chat
Live chat on the site — for the fastest resolution.
Email Support
- Experienced agents who speak Bengali
- Common questions answered in Bengali
- Help with deposits, withdrawals, bonuses — any topic
- The same 24/7 support is also available in English
Game Providers — World-Class Technology
rbaja partners with the world's leading game developers.
rbaja's Our Story
rbaja was built for the people of Bangladesh, with the people of Bangladesh in mind. Our goal is simple — every player in Bangladesh should be able to enjoy online betting in their own language, with familiar payment methods, in a fully secure environment.
We believe gaming should be for entertainment — not stress. That is why we place the highest priority on transparent bonus terms, responsible gaming tools, and genuine Bengali-language support. Through SSL encryption, fair play assurance, and fast transactions, we have built a reliable platform.
Your trust is our greatest reward. We continuously strive to improve — through new games, faster payments, and better support.
Learn more about us
For ages 21 and above only
Start at rbaja Today
Get a 100% bonus on your first deposit — up to ৳5,000. Start by depositing just ৳500 via bKash, Nagad, or Rocket.
Open an account View casino