rtk99 Online Casino — Bangla support available 24 hours a day, every day
A trusted platform built for players in Bangladesh — cricket betting, live casino and slot games all in one place. In your language, at your convenience.
Welcome Bonus — 150% on First Deposit
Up to maximum bonus
150% bonus on your first deposit — join rtk99 and start today.
- Deposit ৳1,000 and get ৳1,500 bonus → total ৳2,500
- Deposit ৳22,000 and get up to ৳15,000 bonus → total ৳37,000
- Wagering: 10x on the bonus amount only
- Example: ৳1,500 bonus × 10 = place ৳15,000 in bets to unlock withdrawal
- Deposits accepted via bKash, Nagad, Rocket and bank transfer
Trusted Game Providers
At rtk99 you'll find hundreds of games from the world's leading game developers — each tested and fair play guaranteed.
Hot Games — Most Played Right Now
Cricket Betting Markets
BPL, IPL, T20 World Cup or ICC tournaments — bet on every moment of cricket at rtk99. See the popular markets below.
Bet on which team will win the match. Example: back Bangladesh in a Bangladesh vs India match.
Which team wins the toss before the game starts — a simple and quick bet.
Who will score the most runs for a team — pick before the innings begins.
Will the total runs in an innings or a specific over be above or below a set number — two simple options.
How many runs will be scored in a specific over — a very popular market in live betting.
How will the next wicket fall — bowled, caught, run out or otherwise — an exciting in-play market.
Which player will win the Player of the Match award — analyze batting and bowling performances before placing your bet.
Odds change instantly when a wicket falls. As the batting team's chances of winning improve in the final over, their odds shorten. Keep an eye on the live markets and make your decision at the right moment.
rtk99 VIP Program
The more you play, the more rewards you earn. The rtk99 VIP program has five tiers — cashback and exclusive benefits increase at every level.
Weekly Cashback
- Weekly cashback rewards
- Special promotional offers
- 24/7 Bangla support
- Fast withdrawal facility
Weekly Cashback
- Highest cashback rate
- Priority withdrawal
- Special birthday bonus
- Exclusive promotions
Weekly Cashback
- Even faster withdrawals
- Birthday and festival bonuses
- Personal account manager
- Invitations to special events
Weekly Cashback
- Priority support line
- Exclusive live events
- Personal manager
- Special birthday surprise
Weekly Cashback
- Highest cashback rate
- Instant withdrawals
- Dedicated VIP manager
- Exclusive Diamond events
Your tier is upgraded automatically based on your playing volume and consistency.
Bangla-language 24/7 Support
Bangla-speaking agents — always ready
Contact the rtk99 support team from Dhaka or anywhere in Bangladesh — day or night, any time. Our agents speak Bangla and understand your issue.
24/7 instant support — in Bangla and English.
- FAQs answered in Bangla
- Instant support for payment issues
- Answers to any question about bonuses and promotions
- The same 24/7 support is also available in English
Crash Games — Multiplier Gaming
How do crash games work?
In Aviator and similar crash games, a plane or rocket takes off and a multiplier gradually rises. The earlier you cash out, the safer you are — but a higher multiplier means a bigger win. The plane can crash at any moment, and if it does, your bet is lost.
Set your amount before the game starts — each round lasts only a few seconds.
Press the cash out button before the crash — an auto cash out feature is also available.
Set a stop limit for yourself before you play. Crash games are fast and exciting — play responsibly.
How to Read Odds
Decimal Odds
Most betting sites in Bangladesh use the decimal format. The odds figure lets you calculate your total return easily.
Example: ৳500 bet × odds 1.80 = ৳900 total return
That means you get your original ৳500 back plus ৳400 in profit.
Implied Probability
To find the win probability from odds: 1 ÷ odds × 100. For example, odds of 1.80 means roughly a 55.6% chance — according to the bookmaker.
Comparing Other Formats
| Format | Example | Meaning |
|---|---|---|
| Decimal | 1.80 | Total return = bet × 1.80 |
| Fractional | 4/5 | ৳4 profit on a ৳5 bet |
| American (Moneyline) | -125 | ৳100 profit on a ৳125 bet |
Most Bangladeshi players are used to the decimal format — it is the easiest to understand.
Local Card Games — Familiar Fun
Teen Patti
Three cards are dealt and the player with the strongest hand wins. The most popular card game in South Asia — playable against a live dealer.
Tip: Start with small bets and learn the hand rankings first.
Andar Bahar
The dealer reveals one card and you place your bet — will the matching card come on the Andar (inside) or Bahar (outside)? Simple and fast.
Tip: This is a game of chance — do not bet more than 5% of your budget in a single round.
Callbreak Quick
A competition to win hands among four players — use trump cards strategically. JILI's Callbreak Quick is played against other players.
Tip: Spades are always trump — if you have spades in hand, use them at the right moment.
Ludo Quick
The familiar Ludo is now online — move your pieces against other players in real money mode. In JILI's fast-paced version, rounds are shorter.
Tip: Getting your pieces home in time is the main goal — prioritize safety over attack.
From start to withdrawal
Getting started on rtk99 is very easy. Follow the steps below and start playing within minutes.
Create an account
Registration takes just a few seconds with your name, email, and password. For ages 21 and above only.
Make your first deposit
Deposit from as little as ৳300 via bKash, Nagad, Rocket, or bank transfer and get a 150% bonus — up to ৳15,000.
Choose your favorite game
Slots, live casino, cricket betting, or fishing games — play whatever you like from thousands of options.
Withdraw your winnings
Request a withdrawal from as little as ৳500. It typically arrives in your account within 30 minutes to 3 hours.
Payment methods
Minimum deposit ৳300, minimum withdrawal ৳500. Withdrawal time is typically 30 minutes to 3 hours.
| Method | Best for | How to deposit | Fee |
|---|---|---|---|
| bKash | For all mobile banking users | Enter your bKash number at the cashier, confirm with your PIN | No extra fee |
| Nagad | For those who prefer the postal department's mobile service | Enter your Nagad number, verify with OTP | No extra fee |
| Rocket | For Dutch-Bangla Bank customers and distributor network users | Enter your Rocket number and PIN code | No extra fee |
| Bank Transfer | For those making large transactions (e.g., Dutch-Bangla, Brac, Islami Bank) | Transfer via net banking using your account number and routing details | Standard net banking charges apply depending on the bank |
RTP and house edge explained
What is RTP?
RTP, or Return to Player, is a percentage that indicates how much of the total money wagered on a game is returned to players on average over the long run. For example, a 96% RTP means an average of ৳96 comes back for every ৳100 wagered — but this is a mathematical average over millions of rounds, not a guarantee for any single session.
What is house edge?
House edge is the flip side of RTP — what the casino keeps. A 96% RTP means a 4% house edge. It is built into the mathematical structure of every game and cannot be completely eliminated by any strategy — but choosing games with a lower house edge is a wise move.
Typical RTP ranges across different games
These figures may vary across different game variants. Read the rules of any specific game carefully before playing.
Why choose rtk99?
Fast payments
Get your money in just 30 minutes to 3 hours from the time of your withdrawal request.
Secure platform
Your information and funds are protected with SSL encryption and advanced security technology.
Bangla support
Bangla-speaking agents are always ready to help via 24/7 live chat and email.
Generous bonuses
150% bonus on first deposit, VIP cashback, and regular promotions.
Cricket Betting
BPL, T20 World Cup, IPL — bet on every match the Bangladesh Tigers play.
Mobile-friendly
Runs smoothly on any device — no app download required.
Local payments
bKash, Nagad, Rocket, and bank transfer — transact through familiar methods.
Huge Game Collection
Slots, live casino, fishing, crash games, card games — all types of games in one place.
Security & trust
SSL encryption
All transactions and personal data are kept secure using the highest level of SSL encryption.
Fair play guarantee
RNG (Random Number Generator) technology used across all games ensures that every result is completely random and fair.
Data protection
Your personal information is never shared with third parties. Our privacy policy is fully transparent.
Jump to all categories on rtk99
An exciting bingo shooting game — hunt down enemies and win massive multipliers.
See moreGates of Olympus, Fortune Tiger, Sweet Bonanza — hundreds of slot games from top providers.
See moreLive roulette, baccarat, blackjack — play with real dealers and get the full casino experience.
See moreJoin rtk99 today — start with a bonus
Get a 150% bonus on your first deposit, up to ৳15,000. Start from just ৳300 via bKash, Nagad, or Rocket.
Log in and claim your bonus