6b99 Online Betting — Get help in Bangla anytime, play with peace of mind
From cricket betting to live casino — everything in one place. Deposits start from just ৳200 via bKash and Nagad. Our 24/7 Bangla support team is always by your side.
🎁 Welcome Bonus — 150% on Your First Deposit
When you join 6b99 for the first time, you get a great opportunity — a 150% bonus on your first deposit, up to ৳20,000. That means if you deposit ৳1,000, you receive a bonus of ৳1,500 — giving you a total of ৳2,500 to play with.
And if you deposit ৳28,000, you receive the full ৳20,000 bonus and can start with a total of ৳48,000.
The wagering requirement is just 25x — and it applies only to the bonus, not to your deposited amount. For example, for a ৳1,500 bonus, you need to place a total of ৳37,500 in bets — after that, you can withdraw your bonus winnings.
Get Started NowQuick Deposits via bKash & Nagad
Start from just ৳200. Depositing with a mobile wallet is now much easier than before.
For those who want to deposit quickly from their mobile, bKash is the easiest option — available any time, day or night.
Deposit in 3 steps:
A great option for Nagad users — being a postal service, it is widely accessible across Bangladesh.
Deposit in 3 steps:
Rocket and Upay users can also deposit through the same simple process. Direct bank transfers from BRAC Bank, Dutch-Bangla Bank, and other major banks are also supported.
Deposit in 3 steps:
A Guide for New Members — 6b99
Create an Account
Go to the 6b99 Login page and open an account with your mobile number and a password of your choice. The whole process takes just a few minutes.
Verification
Verify your profile for security — this keeps your account and funds safe.
First Deposit
Deposit a minimum of ৳200 via bKash, Nagad, Rocket, Upay, or bank transfer. Transactions are completed quickly.
Claim Your Welcome Bonus
A 150% bonus (up to ৳20,000) will be added automatically with your first deposit. You will be notified once the bonus is activated.
First Game or Bet
Cricket betting, live casino, or slots — start with whatever you like. Many players in Dhaka begin with cricket betting.
Withdrawal
You can withdraw a minimum of ৳1,000. Processing is usually completed within 1 hour.
Why Choose 6b99?
Your winnings typically arrive in your bKash or Nagad account within 1 hour.
Fastest ServiceYour data and funds are fully protected through SSL encryption and a fair play system.
SSL SecuredEven at 3 in the morning, if you have an issue, our Bangla-speaking support team will help you via live chat.
Always ActiveBPL, IPL, T20 World Cup — real-time markets are available on ongoing matches. Bangladesh Tigers matches bring extra excitement.
Live MarketsbKash, Nagad, Rocket, Upay, and bank transfer — transactions through the most familiar Bangladeshi methods.
5 MethodsSlots, live casino, fishing games, card games — there is something for every type of player.
Many CategoriesA weekly cashback program for regular players — up to 1.5%.
Weekly RewardsAndroid or iPhone — play effortlessly in any browser, no app download needed.
No App RequiredCricket Formats Explained
To enjoy cricket betting, it helps to have some understanding of the different formats. The types of markets vary with each format.
| Format | Overs | Duration | Betting Features |
|---|---|---|---|
| T20 | 20 | About 3 hours | Fast-paced markets, changing with every ball |
| ODI (One-Day) | 50 | 7–8 hours | Opportunities to turn the game around mid-match |
| Test | Unlimited | Up to 5 days | Long-term markets based on innings, sessions, and days |
| The Hundred | 100 balls | About 2.5 hours | Very fast pace, special ball-group markets |
In a T20 match like Bangladesh vs India, you will find many types of markets — match winner, toss, top run-scorer, total sixes, and more.
Popular Leagues: BPL, IPL, BBL, PSL — markets are available on 6b99 for every league. Additional markets are added for the T20 World Cup and ICC tournaments.
How to Read Odds
Decimal Odds
6b99 generally displays decimal odds. They are easy to understand — simply multiply your stake by the odds to get your total return.
Example: ৳500 bet, odds 1.80 → total return ৳900 (profit ৳400).
Implied Probability
Odds indicate the likelihood of an outcome. Odds of 1.80 mean the bookmaker estimates that team's chance of winning at around 56% (1 ÷ 1.80 × 100).
Comparison of Other Formats
| Format | Example | Meaning |
|---|---|---|
| Decimal | 1.80 | ৳100 → return ৳180 |
| Fractional | 4/5 | ৳4 profit on a ৳5 bet |
| American | -125 | ৳100 profit on a ৳125 bet |
Local Card Games — Familiar Games, New Form
In this game of building the best hand from three cards, you play in real time with a live dealer. Each round lasts just a few seconds. Start with small bets to understand hand values — that is the best tip for newcomers.
Live DealerWill a card fall "inside" (Andar) or "outside" (Bahar) — just two options to bet on. The simple rules make it popular with newcomers. You can play with a live dealer; watch a few hands before placing your own bets.
Live DealerIn this 4-player trick-taking card game, spades (♠) are always trump. At the start of each round, you must declare how many tricks you will take. You play against other players — keep your bid low at the start.
MultiplayerClassic Ludo and Rummy can now be played online against other players. In Rummy, the goal is to complete your hand by forming sets and sequences — read the rules first, then start with small bets.
MultiplayerPlay on Mobile
6b99 is fully browser-based — no separate app download needed for Android or iPhone. Less data usage, smart performance.
Add a shortcut to your home screen (3 steps)
Open 6b99.lat in Chrome or Safari.
Tap the menu or share button ( or ).
Select "Add to Home screen" — after that you can open it directly from the icon.
Tips for the best experience on mobile
VIP Membership & Cashback
The more regularly you play at 6b99, the higher your level climbs and the more weekly cashback you earn. The more active you are, the more you get.
weekly cashback. Get started and collect points.
weekly cashback. Easy to reach with regular play.
weekly cashback. The preferred tier for experienced players.
weekly cashback. The highest tier — special benefits and priority service.
Cashback is added automatically every week. Contact support for more details.
Start now — claim your 150% welcome bonus
Up to ৳20,000 bonus on your first deposit. Start from as little as ৳200 via bKash or Nagad.
Open an account now Explore the casino21+ For players aged 21 and above only. Play responsibly.
Explore more pages — 6b99
The best fishing games in one place, including JILI's Dragon Fortune. Multiple cannons, bonus fish and jackpot pools.
See morePG Soft's Shaolin Soccer slot — free spins and bonus rounds with a football theme.
See moreBPL, IPL, T20 World Cup — live and pre-match cricket betting. Full list of markets.
See moreGates of Olympus, Fortune Tiger, Sweet Bonanza — a complete guide and tips for the best slots.
See moreLive roulette, blackjack, baccarat and much more — the complete casino experience.
See more24/7 Support
The 6b99 support team is ready to help in Bengali and English, 24 hours a day, 7 days a week. If you run into any problem, you don't have to face it alone.
Connect directly via chat from within the site. Responses are usually quick.
Write to us in detail about complex matters: [email protected]
Topics the support team can help with
Responsible Gambling Tools
6b99 believes that the enjoyment of gambling is greatest when it stays within limits. That is why we provide a number of tools to help you stay in control.
Set your own maximum deposit amount on a daily, weekly or monthly basis.
Set a limit on how much you can lose within a given period.
Set how long you want to play in one continuous session.
You will be reminded at set intervals how long you have been playing.
The option to close your account for a set period of time.
Check your own gambling habits through a few simple questions.
Need help? If you feel gambling is getting out of control, contact our support immediately — [email protected]. Our team will help without judgment.
21+ This site is for players aged 21 and above only.
Beware of fake sites and scams
There are many fake betting sites online that copy the names of trusted brands. Stay alert.
The official 6b99 address is always https://6b99.lat — do not log in from any other address.