Online Betting at cb 66 – BPL, IPL and International Cricket on the Right Markets
From Match Winner to Top Batsman, Runs markets to live slots – cb 66 brings a complete online betting and casino experience in Bengali for players in Bangladesh. Deposit directly with bKash, Nagad and Rocket, and get support in Bengali.
How weekly cashback works
If your total losses exceed your total winnings in a given week, a portion of that difference is returned to your account – this is the weekly cashback. Net loss is calculated by subtracting total winnings from total losses, and a fixed percentage of that amount is returned based on your VIP level.
VIP Levels and Cashback Rates
Calculation example
Cashback reduces a large loss somewhat – it is not a guaranteed way to win, but a benefit for regular players.
For full details on VIP benefits, see: cb 66 VIP Program Benefits
Browse the site sections
A quick overview of what is available at cb 66 – go directly to the section you prefer.
Bingo
Quick playFind a variety of JILI bingo games in one place – Fortune Bingo, Super Bingo and more. Each round ends quickly, so you can play even with limited time.
Browse the bingo game collectionWild Bounty Showdown
PG SoftWild Bounty Showdown by PG Soft is a slot set in a western town, featuring special mechanics and free spins. Learn about this game's features and details.
Wild Bounty Showdown game guideCricket
Sports bettingBet on Match Winner, Top Batsman and Runs markets in BPL, IPL, T20 World Cup and other international cricket.
Cricket betting guide and marketsSlots
Slot gamesPopular slot games from top studios including PG Soft, Pragmatic Play and JILI in one place. Jackpot, Megaways and classic – all types of slots available.
Browse the full slot game collectioncb 66 Casino
Live casinoPlay Baccarat, Roulette, Teen Patti and more at live tables from Evolution, Pragmatic Play Live and Ezugi.
Browse live casino games and tablesAbout cb 66
cb 66 has one goal – to build a safe, transparent and enjoyable online betting environment for players in Bangladesh. We believe every player should be able to play in their own language, using familiar payment methods, at a time that suits them – that idea guides everything we do.
In the sports betting section, bet on cricket, football and international matches. At the live casino, play Baccarat, Roulette and Teen Patti at Evolution and Pragmatic Play Live tables. The slots section has hundreds of games from PG Soft, Pragmatic Play, JILI, Hacksaw Gaming and more – from Fortune Tiger to Gates of Olympus, Aviator to Super Ace. Fishing games, bingo and crash games are also available.
Deposits and withdrawals work directly with bKash, Nagad, Rocket and bank transfer – no extra steps. SSL encryption is used to protect your account, and payments go only to the account registered to the verified owner. For any issue, Bengali-language help is available 24/7 via live chat and email.
Learn more about us
All bonuses and offers
cb 66 has multiple bonuses for new and regular members. Most offers can be claimed with a minimum deposit of ৳200.
| Offer name | Bonus rate | Maximum | Wagering | Conditions |
|---|---|---|---|---|
| Welcome bonus | 150% | ৳15,000 | 25x the bonus | Once on first deposit; minimum ৳200 |
| cb 66 weekly reload gift | 30% | ৳8,000 | 20x the bonus | Once per week; minimum ৳200 |
| cb 66 slots fun bonus | 50% | ৳10,000 | 25x the bonus | Once per week on slots; minimum ৳200 |
| cb 66 cricket festival reward | 40% | ৳12,000 | 22x the bonus | During international cricket matches; minimum ৳200 |
| cb 66 birthday special treat | — | Up to ৳2,000 | 15x the bonus | Automatically in your birthday month |
| cb 66 refer a friend reward | — | Up to ৳3,000 | 18x the bonus | When the referred friend registers and makes their first deposit |
Read the full terms and conditions carefully before claiming any bonus. All bonus offers apply to members aged 21 and above.
Crash and instant games
In a crash game, a multiplier starts at 1.00 and climbs at the beginning of each round. You decide when to cash out – the higher the multiplier, the larger the potential return, but if it crashes before you cash out, the entire bet is lost. You can set an auto cash-out in advance. Each round lasts only a few seconds.
Crash games
Crash-style games including Aviator (Spribe) – watch the multiplier and cash out in time. Aviator's maximum RTP is 97%.
Mines picking game
Pick tiles on a grid while avoiding hidden mines. Each safe pick increases the multiplier.
Plinko style game
Drop a ball from the top; it bounces off pins and lands in a slot at the bottom – each slot has a different multiplier.
Each round's result is completely random – no pattern or strategy can predict the outcome. Set a budget before you play. 21+.
Start today – place your bets on the best markets
Cricket, slots or live casino – choose the section you prefer and start playing.
Login to cb 66Fast deposits with bKash and Nagad
Deposit easily at cb 66 using mobile wallets. Minimum deposit is ৳200. Each method works directly – no extra steps.
bKash
Bangladesh's most widely used mobile wallet – deposit any time, from anywhere.
Nagad
Nagad from the postal department – widely available across the country and instant.
Rocket
Rocket from Dutch-Bangla Bank – especially suited to those who handle transactions by mobile without a bank account.
Bank Transfer
Transfer directly through major Bangladeshi banks including Dutch-Bangla Bank, BRAC Bank and Islami Bank.
Popular games
A brief introduction to some of the most played games at cb 66.
How to get started
Register
Enter your mobile number, username and password in the cb 66 registration form. Verify your number with an OTP. You must be 21+.
Log In
Log in to cb 66 with your username and password. If you have forgotten your password, use the "Forgot password?" link.
Deposit
Deposit a minimum of ৳200 via bKash, Nagad, Rocket, or bank transfer and claim your welcome bonus.
Place Your First Bet
Cricket betting, slots, or live casino — go to your preferred game and place a bet.
To learn more about betting, see: cb 66 Bet Guide & Bet Types
Withdrawal Speed & Methods
Withdrawal Methods
Typical Time
30 minutes – 3 hoursThe same timeframe applies to all methods.
Minimum Withdrawal
৳800The same amount applies to all methods.
Once account verification is complete, payments are processed securely, and all payments are sent only to the registered member's own account or wallet.
Betting Exchange — Back & Lay
On a regular site you bet against the bookmaker — on a betting exchange you bet against other players. There are two roles: Back (betting on a team to win) and Lay (betting against a team to win).
Backing means you think Team A will win. Laying means you think Team A will not win — if someone else backs, you stand on the opposite side of that bet. Exchange odds are set by the demand and supply of players, not by a bookmaker. The exchange takes a commission from a share of winning bets — unlike regular sites where the margin is built into the odds.
Example — Team A at decimal odds of 1.80
Back Team A — ৳500 bet:
Team A wins → ৳400 profit before commission
Team A does not win → you lose ৳500
Lay Team A — against a backer's ৳500 bet:
Your liability: ৳500 × 0.80 = ৳400
Team A does not win → ৳500 profit before commission
Team A wins → you pay ৳400
Back vs Lay — Comparison
| Back Bet | Lay Bet |
|---|---|
| Betting on a team to win | Betting against a team to win |
| Stake = maximum loss | Liability = (odds − 1) × stake = maximum loss |
| Profit if team wins, loss if team does not win | Profit if team does not win, loss if team wins |
| Straightforward, just like a regular site | Acting in the role of the bookmaker |
The figures are for illustration only — calculated before commission is deducted. Team A / Team B are generic names.
Responsible Gambling
Playing on cb 66 is for members aged 21 and above only. Online betting is for entertainment — not as a source of income. Set a budget before each session and stick to that limit.
Set your own daily or weekly deposit limit.
Activate a time-out for a break of a few days.
Temporarily close your account for a longer break.
Talk to a family member, friend, or professional counsellor.
Contact cb 66's 24/7 live chat and email support in Bengali — our team will help guide you in the right direction. Learn more: Responsible Gambling Policy
Play on Mobile
cb 66 works directly in your mobile browser — Android or iPhone, no separate installation needed. The same account can be used on the website and on the cb 66 Android and iOS apps; to get the app, use the official channel. Do not install any betting app from Telegram or Facebook.
Add to Home Screen
- Open the menu at the top right of your browser
- Select "Add to Home screen"
- Confirm the name and tap "Add"
- Tap the Share button at the bottom
- Select "Add to Home Screen"
- Confirm the name and tap "Add"
What to Do If Your Connection Drops?
If your internet goes out during a game, reconnect, log in again, and check your bet history. If you notice any discrepancy in a game or transaction, report it immediately via 24/7 live chat — our team will verify and resolve the issue.
To learn more about the app, see: cb 66 App Information & Usage Guide
Cricket Betting — Markets & How It Works
Cricket is Bangladesh's most popular sport — during the BPL season, match talk fills every street in Dhaka and every tea stall in Sylhet. Bring that interest to online betting on cb 66.
In the Match Winner market you simply pick which team will win — T20 format has no draw, so choose one of the two. In the Top Batsman market, bet on who will score the most runs. In the Runs market, you can bet on the total runs in a specific over or innings. All major matches from IPL, T20 World Cup, and ICC tournaments are also available.
Odds Example
In a T20 match: Team A at decimal 1.80, Team B at decimal 2.00.
৳500 bet on Team B — if Team B wins you get back ৳1,000 (৳500 profit); if Team A wins you lose ৳500.
The figures are examples only — not a guarantee of any specific winnings.