5k555 Online Casino — Play seamlessly anytime, anywhere on mobile
From cricket betting to live casino, slots to fishing games — everything in one place. Deposit instantly with bKash and Nagad, and get support in Bengali 24 hours a day.
About Us
5k555 is a trusted name in Bangladesh's online gaming world. We believe every Bangladeshi player deserves a safe, transparent, and enjoyable online casino experience. From Dhaka to across the country, our users can play easily right from their mobile phones.
Our platform supports Bangladesh's most popular payment methods — bKash, Nagad, and Rocket. From Pohela Boishakh to Eid, we bring special promotions for our players at every festival.
Our mission is simple: to create a fair, fun, and responsible gaming environment where every player in Bangladesh can play with confidence. SSL encryption, fair play assurance, and 24/7 Bengali support are the core pillars of our service.
Why Choose 5k555
Speed, security, and convenience — three reasons we stand apart
Instant Payments
Deposit with bKash and Nagad and withdraw within 1 hour — the fastest payment processing available.
Fast WithdrawalsTop-Level Security
256-bit SSL encryption and advanced firewalls keep your information and funds secure.
SSL SecuredMobile Optimized
A smooth, app-like experience on any Android or iOS device — no download needed.
All DevicesBengali Support
Live chat and email support in Bengali, available 24 hours a day, 7 days a week.
24/7 ActiveGenerous Bonuses
100% welcome bonus up to ৳15,000 and weekly VIP cashback.
Bonus OffersCricket and Sports
Live betting on BPL, IPL, T20 World Cup, and international cricket and football.
Live BettingThousands of Games
Slots, live casino, fishing games, crash games — all types of games on one platform.
Huge CollectionMinimum Deposit ৳100
Start with just ৳100 — the same minimum applies across all payment methods.
Affordable StartSteps to Get Started
Your gaming journey at 5k555 begins with just a few simple steps.
Create an Account
Open a free account in seconds with your mobile number and email. The entire process is in Bengali.
Verification (KYC)
Upload a photo of your national ID card or passport. Identity verification is quick and secure.
Make Your First Deposit
Deposit from just ৳100 via bKash, Nagad, or Rocket — deposits are instant.
Claim Your Welcome Bonus
Get a 100% bonus on your first deposit — up to ৳15,000. The bonus is added automatically.
Play Your First Game or Bet
Cricket betting, slots, live casino, or crash games — pick your favorite and start playing.
Withdraw
Withdraw your winnings to bKash, Nagad, or Rocket — typically completed within 1 hour.
Trusted Game Providers
Enjoy games from the world's leading software providers all in one place
Pragmatic Play
Popular slot games including Gates of Olympus, Sweet Bonanza, and Sugar Rush. Every game features smooth animations and engaging features.
Evolution Gaming
Live baccarat, live roulette, live blackjack, and game shows — a real casino feel with live dealers.
JILI Games
Provider of Asia's most popular fishing and slot games, including Fortune Gems, Mega Fishing, and Super Ace.
Spribe
The creator of the Aviator crash game — a fast-paced multiplier game that has become very popular in Bangladesh.
Crash Games — Fast Thrills
A crash game is a unique type of multiplier game where a plane or rocket flies upward as the multiplier rises. The player must cash out before it crashes at the right moment.
How a Round Works
- Set your bet amount before the round begins
- The multiplier starts rising from 1× — the longer you wait, the higher the potential reward
- Press the "Cash Out" button at any time to win at the multiplier shown at that moment
- If you do not cash out before the crash, you lose your bet
- The auto cash out feature lets you set an automatic cash out at your preferred multiplier
⚠️ Important Advice
Always set a stop limit before playing crash games. Each round is independent and outcomes are determined by a provably fair random algorithm. Do not rely on any "prediction" or "signal" apps — these are fraudulent.
Bonus Terms Comparison
Transparent terms — nothing hidden
Welcome Bonus
100% bonus on first deposit, up to ৳15,000. Example: deposit ৳1,000 and receive ৳1,000 in bonus — total balance ৳2,000.
Weekly Cashback
Weekly cashback from 0.2% to 1.2% depending on VIP level. From Bronze to Diamond — the higher the level, the more cashback.
Reload Bonus
Special bonus offers on selected days for reloads. See the promotions page for details.
| Bonus Type | Bonus Amount | Minimum Deposit | Wagering Requirement | Validity |
|---|---|---|---|---|
| Welcome Bonus | 100% up to ৳15,000 | ৳100 | 25x | 30 days |
| Weekly Cashback (Bronze) | Up to 0.2% | Not applicable | No wagering | Weekly |
| Weekly Cashback (Silver) | Up to 0.5% | Not applicable | No wagering | Weekly |
| Weekly Cashback (Gold) | Up to 0.7% | Not applicable | No wagering | Weekly |
| Weekly Cashback (Diamond) | Up to 1.2% | Not applicable | No wagering | Weekly |
* A 25x wagering requirement on the deposit applies for the welcome bonus. Direct withdrawal from the bonus is not possible. Please read the Terms and Conditions for full details.
Jackpots and Big Wins
Our players are celebrating big wins every day
Gates of Olympus
R*** from Chittagong
Fortune Tiger
M*** from Dhaka
Sweet Bonanza
K*** from Sylhet
Aviator
S*** from Dhaka
Mega Fishing
A*** from Rajshahi
You could be the next winner!
Play NowPayment Methods and Timing
Bangladesh's most popular payment methods are supported. Deposits are instant and withdrawals are typically completed within 1 hour.
| Method | Minimum Deposit | Minimum Withdrawal | Processing Time | Fee |
|---|---|---|---|---|
| bKash | ৳100 | ৳800 | Deposit: Instant Withdrawal: Up to 1 hour |
Free |
| Nagad | ৳100 | ৳800 | Deposit: Instant Withdrawal: Up to 1 hour |
Free |
| Rocket | ৳100 | ৳800 | Deposit: Instant Withdrawal: Up to 1 hour |
Free |
| Dutch-Bangla Bank | ৳100 | ৳800 | Deposit: 15 minutes Withdrawal: 1–24 hours |
Bank fee may apply |
| City Bank | ৳100 | ৳800 | Deposit: 15 minutes Withdrawal: 1–24 hours |
Bank fee may apply |
| BRAC Bank | ৳100 | ৳800 | Deposit: 15 minutes Withdrawal: 1–24 hours |
Bank fee may apply |
* Withdrawal processing time may be slightly longer depending on peak hours. Minimum withdrawal: ৳800.
Cashback & Rebate
Weekly cashback based on VIP level — the more you play, the more benefits you get
| VIP Level | Weekly Cashback | When It's Credited | Special Benefits |
|---|---|---|---|
| 🥉 Bronze | Up to 0.2% | Every Monday | Core Benefits |
| 🥈 Silver | Up to 0.5% | Every Monday | Priority Support |
| 🥇 Gold | Up to 0.7% | Every Monday | Exclusive Offers |
| 💎 Platinum | Up to 1.0% | Every Monday | Personal Account Manager |
| 👑 Diamond | Up to 1.2% | Every Monday | Maximum Benefits & Exclusive Events |
Cashback Terms & Conditions
- Cashback is credited directly to your account — no wagering requirement.
- Cashback is calculated based on net losses from the previous week.
- To receive maximum cashback, you need to play regularly and maintain a high VIP level.
Diamond VIP
Up to 1.2% weekly cashback. Diamond members get priority access to every major tournament and special event.
Betting Exchange — Back vs Lay
A betting exchange is a market where players bet against each other — not against the bookmaker. There are two types of bets in an exchange: Back and Lay.
Back vs Lay — An Example
Say Bangladesh vs India match has Bangladesh win odds of 2.5.
- Back Bet (৳500): You think Bangladesh will win. If they win, profit: ৳500 × (2.5−1) = ৳750. If they lose, you lose ৳500.
- Lay Bet (৳500): You think Bangladesh will lose. If they lose, profit: ৳500. But if they win, your liability will be ৳500 × (2.5−1) = ৳750.
| Detail | Back Bet | Lay Bet |
|---|---|---|
| Meaning | In favor of a win | In favor of a loss |
| Risk | Stake amount | Liability |
| Profit | Odds × Stake − Stake | Stake amount |
A small commission is deducted on winnings in the exchange — usually between 2–5%. Odds are often better than a regular sportsbook because the odds are set by other players.
24/7 Support in Bengali
At 5k555, you can always get help in your own language. Our Bengali-speaking agents are with you day and night.
Live Chat
Chat directly in Bengali from any page on the site. An agent who speaks Bengali is always ready.
Email Support
For detailed issues, contact us by email: [email protected]
Topics You Can Get Help With in Bengali
- Account registration & verification (KYC)
- Deposit & withdrawal issue resolution
- Questions about bonuses & promotions
- Game instructions & rules
- Responsible gaming support & self-exclusion
Security & Trust
The security of your information and money is our top priority
SSL Encryption
All your data is protected using 256-bit SSL encryption technology. Bank-level security.
Fair Play Guaranteed
The outcome of every game is determined by a certified Random Number Generator (RNG) — no manipulation.
Data Protection
Your personal information is never sold or shared with third parties. A strict privacy policy is followed.
Responsible Gaming Tools
5k555 believes that gaming should be an entertaining activity — not a source of financial stress. We provide a number of effective tools for your wellbeing.
💰 Deposit Limit
Set a daily, weekly, or monthly deposit limit.
📉 Loss Limit
Gaming will automatically stop after a set amount of losses.
⏱️ Session Time Limit
Set a session time limit and take regular breaks.
🔕 Self-Exclusion
Temporarily close your account for a set period of time.
🧠 Self-Assessment Quiz
Take our self-assessment quiz to check whether your gaming habits are healthy. If you feel gaming is becoming a problem, contact our support team immediately.
For Ages 21+
This platform is for those aged 21 and above only. It is our responsibility to keep minors away from gaming.
If gaming becomes a problem, contact us — we are ready to help in Bengali.
Join 5k555 Today
Deposit ৳100, get a 100% bonus. bKash, Nagad and Rocket supported. Get started instantly on mobile.
Frequently Asked Questions
Answers to the Most Common Questions from Bangladeshi Players