33ko Online Casino — Deposit instantly with bKash and Nagad and win top bonuses
Play faster and safer on 33ko, the platform of choice for players across Bangladesh. From cricket betting to live casino — everything in one account.
How to Get Started
Start your favourite game in just four steps — the whole process is simple and quick.
Create an Account
Register quickly on 33ko with your mobile number and password. Registration is completely free and takes only a few minutes.
Log In
Log in easily from the 33ko Login page using your registered mobile number and password.
Deposit via bKash or Nagad
Deposit from just ৳100 via bKash, Nagad, Rocket, or bank transfer. Deposits are instant.
Play your favourite games
Slots, live casino, cricket betting — jump into any game and enjoy the 150% welcome bonus.
VIP Cashback Offers
The more you play, the more weekly cashback you earn. Enjoy special benefits at every level from Bronze to Platinum.
Weekly cashback. The ideal starting point for new players.
Weekly cashback. For regular players.
Weekly cashback. The choice of experienced players.
Weekly cashback. The highest benefit tier.
Cashback terms and conditions
- ✦ Each Monday, the previous week's cashback is credited to your account.
- ✦ There are no wagering requirements on cashback — it can be withdrawn directly.
- ✦ Using multiple accounts will result in cashback being cancelled.
Jackpots and Big Wins
Every day, players from across Bangladesh are winning big on 33ko. Below are some recent win highlights.
Fortune Tiger — PG Soft
R*** from Dhaka
Gates of Olympus — Pragmatic Play
M*** from Chittagong
Fortune Gems — JILI
S*** from Sylhet
Sweet Bonanza — Pragmatic Play
A*** from Khulna
Mega Fishing — JILI
N*** from Rajshahi
Ready to Win Big?
Start with a 150% welcome bonus — deposit just ৳100 via bKash or Nagad and receive a bonus of up to ৳15,000.
Log In NowTop Game Providers
Enjoy games from the world's leading game developers on 33ko. Each provider's games feature unique themes, fair outcomes, and exciting features.
PG Soft is known for mobile-first slot games. Their games feature high-quality animations, Asian themes, and engaging bonus rounds.
Popular games: Mahjong Ways, Treasures of Aztec
Slots MobilePragmatic Play is one of the largest suppliers in the casino world. From slots to live casino — every game delivers high graphic standards and transparent results.
Popular games: Sweet Bonanza, Gates of Olympus
Slots LiveJILI is a provider of slots and fishing games built specifically for the Asian market. Their games are very popular among Bangladeshi players.
Popular games: Fortune Gems, Money Coming
Fishing SlotsEvolution Gaming is the world's number one provider in the live casino category. Play with real dealers in live roulette, live blackjack, and live baccarat.
Popular games: Live Roulette, Live Baccarat
Live TableSpribe is the pioneer of crash games. Their Aviator game has gained massive popularity among millions of players worldwide, including in Bangladesh.
Popular games: Aviator
Crash ArcadeMicrogaming is one of the founding names in the online casino industry. Their vast game library includes classic slots, video poker, and table games.
Popular games: Mega Moolah, Thunderstruck
Slots JackpotWhy Choose 33ko
A platform built with Bangladeshi players in mind — a seamless blend of speed, security, and entertainment.
Instant Deposits
Deposits via bKash, Nagad, and Rocket are processed within seconds. Bank transfers are also processed quickly.
SSL Protection
All your data is encrypted. Your account and transactions are kept secure using the latest SSL technology.
150% Welcome Bonus
Up to ৳15,000 in bonus on your first deposit at 150%. Withdrawable with just a 20x wagering requirement.
24/7 Bengali Support
Get help in Bangla via live chat at any time of day or night. We are always here to help you resolve any issue.
Mobile-Friendly
Play without interruption on any Android or iOS device. Data usage is also efficient.
Live Sports Betting
BPL, IPL, T20 World Cup, football, and kabaddi — live betting available on all types of sports.
Fast Withdrawals
Withdrawals are typically completed within 1 hour. The minimum withdrawal is just ৳800.
Regular Promotions
Special bonuses for Eid, Pohela Boishakh, and other occasions. VIP members receive exclusive offers.
Payment Methods and Processing Times
All major mobile banking services and bank transfers in Bangladesh are supported. The minimum deposit is just ৳100 across all methods.
| Method | Minimum Deposit | Deposit Time | Withdrawal Time | Fee |
|---|---|---|---|---|
| bKash | ৳100 | Instant | Typically within 1 hour | Free |
| Nagad | ৳100 | Instant | Typically within 1 hour | Free |
| Rocket | ৳100 | Instant | Typically within 1 hour | Free |
| Bank Transfer | ৳100 | 15 minutes – 24 hours | Typically within 1 hour | Varies by bank |
* Minimum withdrawal is ৳800. Withdrawals are processed fastest when KYC verification is already complete.
Cashback and Rebate
You earn cashback each week based on your play. The rates for each VIP tier are listed below.
| VIP Tier | Weekly Cashback Rate | Credit Time |
|---|---|---|
| 🥉 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 |
Cashback Terms and Conditions
- ✦ Cashback is calculated on weekly net losses.
- ✦ There are no separate wagering requirements for cashback.
- ✦ If you move up to a higher tier, the new rate applies from the following week.
Play Anywhere with the Android App
Most players in Bangladesh prefer playing on mobile. The 33ko app is data-efficient, supports fast deposits via bKash and Nagad, and lets you bet with live cricket scores directly in the app.
Download the APK from the Official Site
Download the APK file only from the official 33ko website. Do not download from links shared on Telegram or Facebook.
Allow Installation from Unknown Sources
Go to Android Settings → Security → enable the option "Allow installing apps from unknown sources".
Install the APK File
Open the downloaded file and install it. Best performance on Android 7 or above. Approximately 100 MB of free space required.
Log In
Log in to your 33ko account and start playing.
Turn Off the Security Setting Again
After installation, turn the "Unknown sources" option back off — this is important for your device's security.
Security Warning
Never download the app from links shared on Telegram or Facebook. Only the APK from the official site is safe.
Fishing & Arcade Games
Fishing games are growing in popularity in Bangladesh. Shoot fish with a cannon and win prizes according to the multiplier.
How Do Fishing Games Work?
In every fishing game you control a cannon. Increasing the cannon's power (level) raises the cost per shot but also increases the chance of catching bigger fish. Small fish give lower multipliers, while boss fish give the highest multipliers.
Classic Fishing
Standard fish shooting, ideal for beginners.
Boss Fishing
Catch a special boss fish and win a big prize.
Bomb Fishing
An explosion takes out multiple fish at once.
Target Shooting
Aim at specific targets for high multipliers.
Tips for Managing Shot Costs
Start with a low-power cannon. Try not to spend more than 10% of your budget in a single round. When you spot a boss fish, try a medium power level instead of going straight to maximum power.
Types of Slot Games
Slot games are no longer limited to three reels. Learn about the different types of slots and choose the game that suits you.
🎰 Classic Slots
Classic slots with three reels and simple paylines — featuring fruit, bar, and seven symbols. Ideal for beginners. Example provider: Microgaming.
🎬 Video Slots
Modern video slots with five reels and multiple paylines — complete with animations, free spins, and bonus rounds. Examples: PG Soft, Pragmatic Play.
💎 Jackpot Slots
In progressive jackpots, a portion of every player's bet is added to the prize pool. When the jackpot is triggered, a massive prize is awarded. Example: Microgaming.
🌊 Megaways Slots
The height of each reel changes with every spin, so the number of ways to win is different each time. Thousands of ways to win are possible. NetEnt pioneered this format.
🌀 Cascading Reels
Winning symbols disappear and new symbols fall down to replace them, making it possible to win multiple times in a single spin. Pragmatic Play's Sweet Bonanza is well known for this feature.
🍇 Cluster Pays
A win occurs when a set number of matching symbols appear together — there are no paylines. These grid-based slots are fast-paced and engaging. PG Soft excels at this format.
Betting Exchange — Back & Lay
Beyond a standard sportsbook, a betting exchange is an entirely different concept. Here you bet against other players, not against the bookmaker.
Back Bet
You believe a certain outcome will happen. For example: Bangladesh Tigers will win this match.
Example: You place ৳1,000 at odds of 2.5. If Bangladesh wins, you receive ৳2,500 (profit ৳1,500).
Lay Bet
You take the bookmaker's role — you believe the outcome will not happen. When another player backs it, you lay it.
Example: You lay ৳500 at odds of 2.5. If Bangladesh loses, you receive ৳500; if they win, you pay ৳750.
| Feature | Betting Exchange | Standard Sportsbook |
|---|---|---|
| Source of Odds | Set by other players | Set by the bookmaker |
| Lay Betting | Available | Not available |
| Commission | Small commission on winnings | Usually none (margin included) |
| Odds Value | Generally better | Bookmaker's margin deducted |
Bankroll Management Guide
Play responsibly. Keep your budget under control and enjoy the entertainment over the long term.
Set a Budget
Your gambling budget is the amount you can afford to lose each month. Never exceed this limit. Do not bet with money meant for bills, food, or savings.
Divide into Sessions
Split your monthly budget into 4–8 sessions. Rather than spending the entire budget in one session, set a separate limit for each session.
The 1–5% Rule Per Bet
A single bet should never be more than 5% of your total bankroll. This spreads out losses and lets you play for longer.
Stop After a Win
After a big win, set aside a portion and continue playing with the rest. Set a target and stop once you reach it.
Take a Break After a Loss
Do not increase your bets out of anger or emotion to chase losses. When you reach your session limit, stop and start again the next day.
Account Verification Process
KYC (Know Your Customer) verification is required for your account's security and legal compliance. It is a simple, one-time process.
Why Is KYC Required?
KYC is mandatory to confirm user identity, prevent fraud and money laundering, and maintain the platform's security.
Required Documents
A National ID card (NID), proof of address, and a selfie photo are generally required.
Processing Time
Verification is usually completed within 1–24 hours after documents are submitted.
What Happens After Verification?
Once verification is successful, you will have full withdrawal access. Additional documents may be required for higher-limit transactions.
Beware of Fake Sites & Scams
Many fake sites online try to scam users by using the 33ko name. Follow this list to keep yourself protected.
- Always verify the correct domain and HTTPS in your browser's address bar.
- Never share your OTP, bKash PIN, or Nagad PIN with anyone — not even someone claiming to be support.
- Official support will never ask for your password or PIN.
- Be cautious of anyone contacting you on Telegram or Facebook claiming to be an "agent".
- Never download apps or click links shared on social media.
- If you have been scammed — change your password immediately and contact support via live chat.
Legal Notice
33ko operates as an online platform. This platform does not claim approval from any specific license or regulatory body.
Bangladesh's Public Gambling Act 1867 is a law enacted before online betting existed. The legal situation regarding online gambling has not yet been clearly defined — it remains a legally grey area.
Users are responsible for complying with the laws of their own jurisdiction. Please make sure you are aware of local laws before using the service.
For persons aged 21 and above only. For responsible gaming, see: Responsible Gaming.
Join 33ko Today — Get a 150% Bonus
Deposit as little as ৳100 via bKash or Nagad and enjoy a bonus of up to ৳15,000. 24/7 Bangla support is always here for you.
Log In Now