New members at oklb online casino get a welcome bonus of up to ৳15,000 — start today
Enjoy cricket betting, live casino, and slot games on oklb, Bangladesh's trusted online gaming platform. Deposit from just ৳200 with bKash, Nagad, or Rocket and get a 150% bonus on your first deposit.
Get 150% Bonus on First Deposit
Open a new account at oklb, make your first deposit, and get a 150% bonus on your deposit — up to ৳15,000. The bonus wagering requirement is just 20x. Special promo offers are also available for Eid and Pohela Boishakh.
- Minimum deposit: ৳200
- Bonus amount: up to ৳15,000
- Wagering requirement: 20x
- Applicable to all mobile wallets
Why Choose oklb?
Fast Withdrawals
Withdrawals are processed in as little as 15 minutes to 2 hours. Funds are sent via bKash, Nagad, Rocket, Upay, and bank transfer.
Secure Platform
Your information and funds are protected with SSL encryption and advanced cybersecurity.
Live Cricket Betting
Place live bets on BPL, IPL, T20 World Cup, and all international tournaments including Bangladesh Tigers matches.
24/7 Bengali Support
Get support in Bengali via live chat any time of the day or night. Our experienced team is always here for you.
Easy Payments
bKash, Nagad, Rocket, Upay, and bank transfer — start with a deposit of just ৳200.
Huge Game Library
Slots, live casino, and fishing games from top providers including Pragmatic Play, PG Soft, JILI, and Spribe.
VIP Cashback Program
Get weekly cashback across 4 VIP tiers. The Platinum tier offers a maximum weekly cashback of 0.8%.
Mobile Optimized
Play easily from any smartphone or tablet. Full experience in your browser with no app download needed.
How to Get Started
Create an Account
Visit the oklb website and fill in the registration form. Your account will be ready in just a few minutes with your name, mobile number, and password.
Log In
Log in from the oklb Login page using your mobile number and password. Keep two-factor authentication enabled for security.
Make Your First Deposit
Deposit a minimum of ৳200 via bKash, Nagad, Rocket, or Upay. Your 150% bonus will be credited to your account as soon as you deposit.
Place Your First Bet or Start a Game
Cricket betting, slot games, or live casino — go to your preferred section and start playing. Thousands of players from Dhaka and across Bangladesh enjoy oklb every day.
oklb VIP Program
Play regularly at oklb's four VIP tiers to increase your rank and receive cashback every week. Enjoy more benefits as you move to higher tiers.
Bronze
0.2%
Weekly cashback up to
- Weekly Cashback
- Regular Promo Offers
- 24/7 Bengali Support
- Access to All Games
Silver
0.4%
Weekly cashback up to
- Improved Cashback Rate
- Faster Withdrawals
- Special Silver Bonus
- Priority Support
Gold
0.6%
Weekly cashback up to
- Higher Cashback Rate
- Special Birthday Bonus
- Exclusive Event Access
- Personal Account Manager
Platinum
0.8%
Weekly cashback up to
- Highest Cashback Rate
- Priority Withdrawals
- Exclusive Platinum Events
- Dedicated Account Manager
You can move up to higher VIP tiers by playing regularly and staying active. See the Terms and Conditions for full details.
Cashback and Rebate Program
Cashback is earned each week based on your net losses. See the table below for weekly cashback rates by VIP tier.
| VIP Tier | Weekly Cashback | When Credited |
|---|---|---|
| 🥉 Bronze | Up to 0.2% | Every Monday |
| 🥈 Silver | Up to 0.4% | Every Monday |
| 🥇 Gold | Up to 0.6% | Every Monday |
| 💎 Platinum | Up to 0.8% | Every Monday |
Terms and Conditions: (1) Cashback is credited every Monday of the week according to BST. (2) At least one bet must be placed in your account that week to receive cashback. (3) Cashback can be withdrawn directly, but terms and conditions apply.
Cricket Format Guide
Before betting on different cricket formats, it is important to understand the characteristics of each. Below is a comparison of the four main formats.
🏏 T20
20 overs per team. Matches generally finish within 3 to 4 hours. Betting markets include ball-by-ball live odds, toss, top batter, and total runs options. BPL and IPL are played in this format.
🏟️ ODI (One-Day)
50 overs per team. Matches finish in around 7 to 8 hours. There are more betting options on wickets, partnerships, and run rates. The ICC World Cup is held in this format.
📋 Test
Matches last up to 5 days with unlimited overs per innings. Series result, session betting, and match winner markets are available. Bangladesh Tigers Test matches have special odds.
⚡ The Hundred
100 balls per team. Matches in this new England format finish in around 2.5 hours. Live betting is very popular due to it being the fastest format.
Popular leagues: BPL (Bangladesh Premier League), IPL (Indian Premier League), BBL (Big Bash League), PSL (Pakistan Super League) — you can bet on all of them at oklb.
Types of Slot Games
Various types of slot games are available at oklb. Each has its own features — choose the one that suits you.
Classic Slots
Traditional three-reel slot games with simple rules and fewer pay lines. The ideal starting point for new players.
Providers: NetEnt, Microgaming
Video Slots
Modern five-reel slots with high-quality graphics, animations, and bonus features. The most popular category.
Providers: Pragmatic Play, PG Soft, JILI
Jackpot Slots
Everyone's bets go into a progressive jackpot pool, giving you the chance to win a huge prize. One spin could change your life.
Providers: Microgaming, NetEnt
Megaways Slots
The reel size changes on every spin, creating thousands of ways to win. A thrilling high-volatility experience.
Providers: Pragmatic Play
Cascading Reels
Winning symbols disappear and new symbols fall from above, giving you multiple chances to win in a single spin.
Providers: Pragmatic Play (Gates of Olympus, Sweet Bonanza)
Cluster Pays
Win by forming clusters of matching symbols instead of paylines. A unique gameplay experience on a colorful grid layout.
Provider: Pragmatic Play (Sugar Rush)
Cricket Partnerships & Sponsorships
Partnerships between the online gaming industry and cricket are growing worldwide. This trend is clearly visible in the Bangladesh market as well. Below are some familiar sponsorship examples — these are part of the general trends in the industry.
- Babu88 — has partnered with Montreal Tigers and Colombo Strikers, an example of Bangladeshi brands doing cricket marketing.
- Crickex — a well-known name in Asian markets through sponsorships of regional cricket leagues.
- Jeetbuzz — has appointed Caribbean all-rounder Andre Russell as brand ambassador.
These kinds of partnerships show how much online gaming platforms are investing around cricket. The performances of Bangladeshi teams in BPL and Bangladesh Tigers' matches in international T20 tournaments have added a new dimension to online betting.
Bankroll Management Guide
Bankroll management is essential for enjoying gaming in a healthy way over the long term. Starting to play without a budget plan increases the risk of financial loss.
- Set a gaming budget: Decide in advance how much money you will spend on gaming each month. This amount should never come from essential living or family expenses.
- Divide into sessions: Split your monthly budget into smaller session bankrolls. Instead of using it all at once, set aside a specific amount for each session.
- 1–5% per bet rule: Use between 1% and a maximum of 5% of your total session bankroll on each bet. This way, losing a single bet does not wipe out your entire bankroll.
- Stop after a win: End the session once you reach your target profit. Continuing out of greed increases the chance of losing what you have won.
- Respect your loss limit: Stop the session once you have lost a set amount. Trying to recover losses can lead to even greater losses.
- Track your play history: Keep a record of how much you spent and how much you won or lost. This helps you make informed decisions.
Remember, gaming is a form of entertainment — not a path to financial solutions. For more information on responsible play, visit the Responsible Gaming page.
Betting Terminology
Simple English explanations of common betting and casino terms for new players.
RTP (Return to Player)
The theoretical rate at which a percentage of the total money wagered in a game is returned to players over the long term. For example, a 96% RTP means that on average ৳96 is paid out for every ৳100 wagered.
House Edge
The mathematically defined advantage in favor of the casino or bookmaker. It is the flip side of RTP — the lower the house edge, the better it is for the player.
Wager / Wagering Requirement
The condition specifying how many times you must wager bonus funds before you can withdraw them. The wagering requirement for the welcome bonus at oklb is 20x.
Odds
A number expressing the probability of an event occurring. Decimal odds of 1.5 mean that a winning ৳100 bet returns ৳150.
Parlay / Accumulator
Combining multiple events into a single bet. If all selections are correct a large win is possible, but if any one of them is wrong the entire bet is lost.
Live Bet
Placing a bet in real time while a match or game is in progress. Odds change every moment, making this very popular among experienced players.
Cashout
The option to exit a bet before the match or event has finished. You can safely withdraw some or all of your money based on the current odds.
Bankroll
The total amount of money set aside specifically for gaming or betting. Bankroll management is essential for healthy gaming habits.
Volatility
The level of frequency and size of wins in a slot game. High volatility brings fewer but larger wins; low volatility offers frequent smaller wins.
Free Spin
The opportunity to spin the reels in a slot game at no cost, usually given as a bonus feature or promotional offer. You get a chance to win without using your own money.
Spread
Betting based on the points or runs difference between two teams. It is widely used in betting markets based on run margins, particularly in cricket.
Stake
The amount of money placed on a specific bet. A minimum stake is set for each game and betting market at oklb.
Join oklb Today
Get a 150% bonus on your first deposit and start your journey on one of Bangladesh's trusted online gaming platforms.
Register Now24/7 Support
Live Chat Support
Contact us via live chat in Bangla, 24 hours a day, 7 days a week. Our experienced team is always ready to help with deposits, withdrawals, bonuses, or any other questions.
Email Support
For detailed inquiries or account-related issues, contact us by email:
[email protected]
Our support team operates on Bangladesh Standard Time (BST, UTC+6).
Responsible Gaming Tools
oklb believes that gaming is entertainment, and we are committed to ensuring that every player can play safely and responsibly.
💰 Deposit Limit
Set your own daily, weekly, or monthly deposit cap. Once set, it takes effect immediately.
📉 Loss Limit
Set a limit on how much you can lose in a given period before gaming stops. This is an important tool for financial protection.
⏱️ Session Time Limit
Set your own limit on how long you play in one go. The system will notify you when the set time is up.
🔔 Reality Check
A reminder at regular intervals letting you know how long you have been playing and how much you have spent.
🚫 Self-Exclusion
The option to suspend your account for a set period or permanently. Contact the support team.
📝 Self-Assessment
A questionnaire to evaluate your gaming habits. It helps you understand whether you have reached a problematic point.
For ages 21+: oklb is for those aged 21 and above only. If you feel gaming is becoming a problem, visit our Responsible Gaming page or contact support directly.
Privacy Policy oklb is committed to protecting your personal information. We use SSL encryption and do not share your data with third parties. Information provided at registration is used only for account management and support. For more details, read our Privacy Policy.
Legal Notice
oklb is an online gaming platform. This platform does not claim any specific license or regulatory approval.
Bangladesh's Public Gambling Act of 1867 was enacted long before the emergence of online betting, so the application of this law to online gaming is legally ambiguous.
Users are responsible for complying with the laws of their own country and local jurisdiction. By accessing this site you confirm that you are legally permitted to use this service in your jurisdiction.
Age restriction: For those aged 21 and above only. Participation by minors is strictly prohibited.
To learn more about responsible gaming: visit the Responsible Gaming page.