tk99o Online Casino — Safe Gaming Experience with 24/7 Support in Bengali
Cricket betting to live casino, slots to fishing games — everything in one place. Start from just ৳200 with bKash and Nagad, and get support in Bengali whenever you need it.
tk99o — From Account to First Withdrawal
A step-by-step guide for new players — from getting started to withdrawing your first winnings.
Create Account
Go to the tk99o login page and register with your mobile number and a password of your choice. The whole process takes just a few minutes.
Verification
Submit your National ID (NID) and a selfie for security purposes. This keeps your account protected.
First Deposit
Make your first deposit starting from just ৳200 using bKash, Nagad, Rocket or Upay. The process is fast and secure.
Claim Welcome Bonus
Get a 200% bonus on your first deposit, up to ৳8,000. Deposit ৳1,000 and receive ৳2,000 in bonus, giving you a total balance of ৳3,000.
First Game or Bet
Choose your preferred category — cricket betting, slots, live casino or fishing games. You can start playing with your bonus balance too.
Withdrawal
You can withdraw once your balance reaches a minimum of ৳1,000. Funds typically arrive in your mobile wallet within 1 hour.
Bonus Terms in Plain Language
Learn about our bonus offers and their terms clearly — no hidden information.
| Bonus Type | Amount | Maximum | Wagering |
|---|---|---|---|
| Welcome Bonus (First Deposit) | 200% | ৳8,000 | 10x (on bonus amount) |
| VIP Weekly Cashback | Bronze: 0.4% / Silver: 0.8% / Gold: 1.2% | — | — |
Key Terms
- Wagering Requirement: You must place a certain amount in bets before withdrawing the bonus. The calculation is based only on the bonus amount — not on the original deposited amount.
- Game Contribution: Bets on different games count differently toward wagering. Slots generally contribute in full.
- Maximum Bet While Bonus is Active: When a bonus is active, there is a maximum bet amount allowed per round.
- Bonus Expiry: Each bonus has an expiry period — if the wagering requirement is not met within that period, the bonus is cancelled.
- Maximum Withdrawal: There may be a limit on how much you can withdraw from bonus winnings.
Working Example
Say you deposit ৳1,000. At 200% you receive a bonus of ৳2,000. A wagering requirement of 10x means:
৳2,000 (bonus) × 10 = ৳20,000 in total bets required
Once that wagering amount is met, winnings from the bonus become eligible for withdrawal.
See our terms and conditions page for the full bonus terms.
Cricket Betting Markets
Learn about popular cricket betting types — applicable to all matches from BPL to the T20 World Cup.
Match Winner
Bet on which team will win the match. Example: Bangladesh vs India — pick the team you think will come out on top.
Toss Winner
Predict which team will win the toss before the match begins. Popular for its simplicity and quick result.
Top Batsman
Bet on which batsman will score the most runs in an innings. Pick the best performer within a team.
Total Runs Over/Under
Predict whether the total runs in an innings or across the full match will be above (Over) or below (Under) a set number.
Runs in an Over / Session
Predict how many runs will be scored in a specific over. Powerplay overs are especially popular for this market.
Method of Dismissal
Bet on how a batsman will be dismissed — bowled, caught, run out or LBW. Each method has its own separate market.
How In-Play Odds Change
In live betting, odds shift instantly when a wicket falls or a big over is bowled. Tracking the flow of the match and making timely decisions is the key strategy.
Jackpot Games — A Chance to Win Big
The prize pool grows with every bet placed — you could be the next winner.
Progressive Jackpot Slots
A small portion of every bet is added to a central prize pool. The more people play, the bigger the pool grows — one lucky player can win the entire pool in a single spin.
Live Side-Bet Jackpot
At live casino tables, you have the option to place a separate jackpot bet alongside your main wager. Landing a special card or combination can win you the jackpot prize.
Crash Multiplier
In each round, a multiplier keeps climbing. Cash out at the right moment to receive a multiple of your bet — the higher the multiplier, the bigger the win.
Fishing Jackpot
In fishing games, catching a special boss fish or hidden treasure rewards you with a large prize. The prize value and multiplier increase with each level.
How to Read Odds
Understanding odds before you start betting is important — here it is explained in plain language.
Decimal Odds
The most common format. Odds × stake = total return.
Example: ৳500 stake × 1.80 odds = ৳900 return
That means ৳500 original stake back + ৳400 profit.
Implied Probability
Odds tell you how likely the bookmaker considers an event to be. Odds of 1.80 imply roughly a 55–56% chance of winning. If your own analysis shows a higher probability, that could be a good betting opportunity.
Fractional Odds
British format: 4/5 means ৳4 profit on a ৳5 stake. Total return: stake + profit.
American Odds
+150 means ৳150 profit on a ৳100 stake. -130 means a ৳130 stake returns ৳100 profit.
Loyalty & Rewards Program
The more you play, the more rewards you earn — your benefits grow across three VIP tiers.
Weekly Cashback
- Weekly cashback
- 24/7 Bengali support
- Fast withdrawals
Weekly Cashback
- Higher cashback rate
- Priority support
- Exclusive promo access
- Fastest withdrawals
Weekly Cashback
- Highest cashback rate
- Dedicated account manager
- Exclusive offers
- Maximum withdrawal benefits
How Do You Move Up a Tier?
Your VIP tier rises gradually through regular gaming activity. Regularly playing casino games, cricket betting and other games moves you to higher tiers. Weekly cashback at each tier is credited to your account automatically.
Fast Deposits with bKash and Nagad
Start depositing from just ৳200 with Bangladesh's most popular mobile wallets.
The country's most widely used mobile banking service — deposit quickly at any time.
3 steps:
Select bKash in the cashier and enter the amount
Approve the payment in your bKash app
Your balance will be credited as soon as the confirmation is received
A post office-backed mobile financial service — easy to use from anywhere in the country.
3 steps:
Select Nagad in the cashier and enter the amount
Confirm in the Nagad app or use USSD
Balance will be added to your account instantly
Dutch-Bangla Bank's mobile wallet — especially convenient for bank customers.
3 steps:
Select Rocket at the cashier and enter the amount
Make the payment through the Rocket app or by dialing
Once the deposit is confirmed, you will see the balance in the game
A fast-growing mobile wallet — especially popular among younger users.
3 steps:
Select Upay at the cashier and enter the amount
Approve the payment in the Upay app
You will see the balance in your account instantly
Minimum deposit: ৳200 (same for all methods). Minimum withdrawal: ৳1,000. Withdrawals are usually completed within 1 hour.
Crash game — fast multiplier
In a crash game like Aviator, each round lasts just a few seconds — but the excitement is 100%.
How a round works
Place your bet before the plane starts flying. The multiplier keeps rising — from 1.00x upward. Press "Cash Out" before it crashes. If you wait too long, you lose your entire bet.
Auto Cash Out
Set a multiplier in advance. When that multiplier is reached, the game will cash out automatically — you don't need to stay alert.
Important advice
Set a stop limit for yourself before playing. Since crash games move fast, there is little time to make decisions — playing with a plan is the smart approach. Do not trust any advice that claims to offer "signals" or "predictions".
Account verification process
Why KYC verification is required and how to complete it — clear information, no complications.
Why is KYC required?
KYC verification keeps your account secure and prevents unauthorized access. It is an internationally proven method for preventing fraud and money laundering. Verified accounts also enjoy faster and smoother withdrawals.
What documents are needed?
National ID Card (NID)
Upload clear photos of the front and back of your National ID Card. Blurry or cropped photos may not be accepted.
Proof of address
A recent electricity bill, water bill, or bank statement — any one document that clearly shows your name and address.
Selfie verification
Take a clear selfie holding your NID or passport. This confirms that the document genuinely belongs to you.
What happens after verification?
Once verification is complete, your account becomes fully active, your withdrawal limit increases, and you will receive payments quickly without any issues in the future.
Play on mobile — from anywhere
tk99o is fully mobile-friendly — whether you have an Android or iPhone, you will get a smooth experience in any phone's browser.
Add to home screen
Open tk99o.lat in Chrome or Safari
Tap the menu / share button
Select "Add to Home Screen"
Tips for smooth play
- Use a stable internet connection
- Always keep your browser updated
- Log out after playing on a shared phone
- Use a Wi-Fi connection to save data
Security warning
Do not install betting apps from Telegram, Facebook, or any other source — these may be fraudulent. Only play by opening tk99o.lat in your browser.
Refer a friend
Bring a friend along and both of you get rewarded — find out everything about the referral program.
Share your referral link
After logging into your account, you will find your personal referral link. Share it with friends or family.
Let your friend register and make their first deposit
The referral will be activated when your friend registers using your link and makes their first deposit.
Both of you will receive a reward
After your friend's first deposit, both you and your friend will receive the referral reward.
Fair use terms
- You cannot refer yourself — each referral must be a different person.
- Each person may open only one account — multiple accounts will result in the referral being cancelled.
- To receive the referral reward, your friend must deposit a minimum of ৳200.
- We review all referrals to ensure the referral program is used fairly.
tk99o — explore other pages
All our sections at a glance — find your preferred game or betting option.
Caishen Fishing
Play JILI's popular fishing game Caishen Wins. Catch different fish and win big prizes.
See moreCat Fishing
Go fishing in a fun cat-themed fishing game — simple rules, exciting multipliers.
See moreCricket
BPL, IPL, T20 World Cup — bet on all Bangladesh Tigers matches with live odds.
See moreSlots
Hundreds of slot games from PG Soft, Pragmatic Play, and JILI — Gates of Olympus, Fortune Tiger, and many more.
See moretk99o Casino
Enjoy live baccarat, roulette, Aviator, and exclusive live table games from Evolution Gaming.
See moreWhy choose this platform?
tk99o was built with Bangladeshi players in mind. We believe every player deserves a transparent, safe, and enjoyable gaming environment. From Dhaka to across the country, our users can easily deposit via mobile wallet and withdraw quickly.
Our biggest commitment is 24/7 customer support in Bengali. Our team is always ready to help with any question, issue, or feedback — via live chat or email. We keep your information and money secure with SSL encryption and advanced security technology.
Cricket betting, live casino, slots, or fishing — our extensive game library has something for everyone. We believe in fair play and are committed to building a culture of responsible gaming.
We keep your personal information secure. Your data is not sold or shared with any third party. Read our privacy policy for full details.
Join tk99o today
Get started with a 200% welcome bonus on Bangladesh's trusted gaming platform. For players aged 21 and above only.
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