zb99 Online Casino — New Members Get 150% Welcome Bonus on First Deposit
zb99 is trusted by millions of players across Bangladesh. Deposit easily with bKash, Nagad, and Rocket, and enjoy live casino, slots, and cricket betting.
About Us
zb99 is a trusted and well-known name in Bangladesh's online betting and casino space. Keeping players in mind from Dhaka to every corner of the country, we have built a platform where everything is available in Bengali — cricket betting, live casino, slots, and much more. Our goal has always been to provide a safe, fast, and enjoyable experience for Bangladeshi players.
We believe that combining technology with local knowledge is the foundation of a great platform. That is why at zb99 you get the fastest payment processing — withdrawals in just 5-30 minutes via bKash, Nagad, Rocket, Upay, and bank transfer. Our customer support team is available 24 hours a day, 7 days a week, ready to help you in Bengali.
Whether it is the BPL season or the T20 World Cup, zb99 is by your side for every Bangladesh Tigers match. Our SSL encryption and fair play policy ensure that your information and money are always protected.
Why Choose zb99?
Fast Payments
Withdrawals in just 5-30 minutes. Deposit instantly with bKash and Nagad.
Secure Platform
Your information is fully protected through SSL encryption and a fair play policy.
Live Cricket Betting
Live odds on all major tournaments including BPL, IPL, and the T20 World Cup.
24/7 Support in Bengali
For any issue, our Bengali-speaking team is by your side around the clock.
Huge Game Collection
Countless games across slots, live casino, fishing games, and many more categories.
Attractive Bonuses
150% on your first deposit plus regular cashback and VIP rewards.
Mobile App
A lightweight app with fast loading — play easily from any Android phone.
Local Payments
bKash, Nagad, Rocket, Upay, and bank transfer — convenience across all methods.
Welcome Bonus Offer
For New Members
150%
Up to ৳15,000
Get a direct bonus on your first deposit. Join today and start playing with extra balance.
- ✓ 150% bonus on first deposit, up to ৳15,000
- ✓ Minimum deposit ৳500 (bKash, Nagad, Rocket, Upay, bank transfer)
- ✓ Wagering requirement of only 15x
- ✓ Bonus is credited to your account automatically
- ✓ For new members only, once per account
- ✓ Full withdrawal available after meeting the conditions
Trusted Game Providers
At zb99 you will find games from the world's top software providers. Every game is audited and fair.
World-Class Gaming Experience
Pragmatic Play's Gates of Olympus and Sweet Bonanza, Spribe's Aviator, PG Soft's Fortune Tiger and Mahjong Ways — all these popular games are now readily available at zb99. Every game is mobile-optimized and runs smoothly on Bangladesh's internet connections.
From JILI's Mega Fishing and Fortune Gems to Evolution Gaming's live blackjack and roulette — there is something for every type of player.
Loyalty and VIP Rewards Program
Playing regularly at zb99 is not just about fun — every bet brings you closer to cashback and special benefits. Our loyalty program, divided into three VIP tiers, rewards your dedication.
Bronze
0.3%
Weekly Cashback Up To
- Weekly Cashback
- Priority Support
- Play regularly to advance to Silver
Silver
0.7%
Weekly Cashback Up To
- Enhanced Weekly Cashback
- Exclusive Promotion Access
- Play more to reach Gold
Gold
1.0%
Weekly Cashback Up To
- Highest Cashback Rate
- Personal Account Manager
- VIP-Exclusive Tournaments
Cashback is credited to your account every Monday. The amount of points earned is determined by your tier. See Terms and Conditions for full details.
Cashback and Rebate
| VIP Tier | Maximum Weekly Cashback | When It Is Credited |
|---|---|---|
| 🥉 Bronze | 0.3% | Every Monday |
| 🥈 Silver | 0.7% | Every Monday |
| 👑 Gold | 1.0% | Every Monday |
Cashback Terms and Conditions
- Cashback is calculated on all valid bets, not on bonus balance.
- Weekly cashback applies to active players only.
- Your volume and consistency of play are considered when moving to a higher tier.
RTP and House Edge Explained
RTP, or Return to Player, is a statistic that shows what percentage of total bets a game returns over the long term. For example, if a game has an RTP of 96%, then theoretically ৳96 is returned on average for every ৳100 wagered. Keep in mind that this figure is an average across millions of rounds — results in a single session or a few sessions can vary widely from this.
Generally speaking, slot games typically have an RTP in the range of 92-98%, blackjack can have an RTP of up to around 99%, and roulette usually falls around 94-97%. These differences depend on the rules and strategy of each game.
House edge is the flip side of RTP. Subtracting RTP from 100% gives you the house edge. This portion is the source of the casino's profit. A higher RTP means relatively better conditions for the player.
Volatility, or the level of risk, also matters — in high-volatility games big wins come less frequently, while in low-volatility games smaller wins come more often. Understanding these factors before you play helps you make more informed decisions.
Betting Glossary
A simple explanation of some important betting and casino terms for new players.
RTP (Return to Player)
The theoretical rate at which a game returns a percentage of total bets over the long term. A higher RTP means relatively better conditions for the player.
House Edge
The casino's mathematical advantage — what you get when you subtract RTP from 100%. This is the source of the casino's long-term profit.
Wager / Wagering Requirement
The condition that specifies how many times you must wager a bonus before you can withdraw it. For example, 15x means you must bet 15 times the bonus amount.
Stake
The amount of money you place on a single bet. The higher the stake, the greater both the potential win and the potential loss.
Odds
A numerical expression of the probability of an event occurring. Higher odds mean lower probability but a greater reward.
Parlay / Accumulator
Combining multiple bets together into one larger bet. If all bets win, the reward multiplies, but if any single one loses, the entire bet is lost.
Live Bet
The ability to place bets in real time during an ongoing match. Odds change at every moment.
Cashout
The ability to withdraw partial or full returns from your active bet before the match ends.
Bankroll
The total amount of money set aside for betting. Proper bankroll management is the key to responsible play.
Volatility
The level of risk in a game. In high volatility, large wins come less frequently; in low volatility, smaller wins come more often.
Free Spin
The opportunity to spin a slot game additional times at no cost. Usually received through bonuses or special symbols.
Spread
A method of betting based on the point difference between two teams. The weaker team is given a handicap to level the bet.
Android App
Bangladeshi players are increasingly using mobile as their primary device. The zb99 Android app is built with this in mind — it is data-efficient, loads quickly, and lets you deposit with bKash and Nagad in just a few seconds. Place bets while watching live scores during a BPL or T20 match — all in one place.
Installation Steps
Download the APK file only from the official zb99.cam website. Never download from Telegram or Facebook.
Go to Android Settings → Security / Privacy → enable the "Install from unknown sources" option.
Tap the downloaded APK file and allow the installation to complete.
Open the app and log in to your zb99 account.
For security, go back to Settings and turn off the "Install from unknown sources" option again.
Beware of Fake Sites & Scams
Responsible Gaming Tools
At zb99, we believe entertainment is only enjoyable when it is controlled and responsible. Gambling is a form of entertainment — not a way to earn income. That is why we have developed several tools for our players.
Time Limits
Set a session time limit — when the time is up, the app will remind you.
Deposit Limits
Set daily, weekly, or monthly deposit limits so you do not go beyond your budget.
Loss Limits
Set a specific loss amount. Once that limit is reached, your session will stop automatically.
Reality Check
Receive periodic reminder notifications — to let you know how long you have been playing.
Self-Exclusion
If needed, deactivate your account for a set period of time. Just contact support to do this.
Self-Assessment Quiz
Complete our self-assessment quiz to evaluate your gaming habits.
For ages 21 and above only
Gambling can be addictive. If you feel that playing is getting out of your control, contact our 24/7 live chat support immediately. Our trained team is ready to help you.
24/7 Support
Always by your side
Get help in Bengali 7 days a week, 24 hours a day
[email protected]
Our support team speaks Bengali. Whether it is a technical issue, payment assistance, or an account question — we are here to help with everything.
Privacy Policy
zb99 keeps your personal information completely private and secure. We use SSL encryption and do not sell your data to third parties. Read our detailed policy to learn how your data is used and what rights you have.
Read Privacy PolicyJoin zb99 today and get a bonus of up to ৳15,000
Register now on the platform preferred by millions of players in Bangladesh. Starting from just ৳500 with bKash, Nagad, and Rocket.
Open an AccountFor players aged 21 and above only. Play responsibly.
Cricket Betting
In Bangladesh, cricket is more than a game — it is a passion. Millions of fans want to stay connected with their favourite team during every Bangladesh Tigers match and every BPL season, even if they cannot be at the ground. Cricket betting on zb99 makes that connection even more exciting.
From the T20 World Cup and IPL to BPL — we offer live odds, match-by-match analysis, and in-play betting across all major tournaments. Before the match or during it — share your opinion at any moment and make the most of your chances to win.