555oo Online Betting — Win instantly with bKash and Nagad, straight to your mobile
Welcome to Bangladesh's leading online casino and sports betting platform. From cricket to live dealer — everything in one place, in Bangla, in your own language.
All games in one place
From slots to live dealer, cricket betting to card games — choose the category you enjoy.
Get started on 555oo in just 6 steps
New players can place their first bet within minutes. Just follow the steps below.
Create an account
Go to the login page and complete quick registration with your mobile number and password.
Verification
Confirm your identity using the OTP sent to your phone number. It's a quick and easy process.
First deposit
Deposit a minimum of ৳200 using bKash, Nagad, Rocket or Upay — the process is instant.
Claim your welcome bonus
Get a 100% bonus on your first deposit, up to ৳10,000. Wagering requirement is just 10x.
First game or bet
Go to your preferred game or sports betting section and start enjoying.
Withdrawal
After winning, withdraw a minimum of ৳1,000 — it typically arrives in your mobile wallet within 5-30 minutes.
6 reasons to choose 555oo
Thousands of players across Bangladesh choose 555oo every day — because we put speed, security and convenience first.
Fastest withdrawals
Get your winnings directly to bKash or Nagad within 5-30 minutes. No more waiting.
Fast paymentsSSL security
Your account and transaction details are protected with the highest-grade SSL encryption.
Secure24/7 Bengali Support
Our Bangla-speaking support team is available around the clock, 24 hours a day, for any issue.
Always availableLocal payment methods
bKash, Nagad, Rocket, Upay and bank transfer — all methods supported.
Easy depositsGenerous bonuses
100% bonus on your first deposit, regular cashback and VIP benefits — rewards for every player.
BonusMobile app
Play from anywhere with the Android app — a data-friendly and faster experience.
App
Get a 100% bonus on your first deposit
Open an account at 555oo for the first time and deposit ৳200 or more, and you will receive a full 100% match bonus — up to ৳10,000. Players from all across Bangladesh, from Dhaka to Chittagong, are taking advantage of this bonus.
- Maximum bonus amount ৳10,000
- Wagering requirement just 10x — the lowest in the industry
- Usable across all game categories
- Instant deposits via bKash, Nagad and Rocket supported
Claim bonus
In your language, in your currency
555oo was built from the start with Bangladeshi players in mind. A fully Bangla interface, BDT (৳) currency, and seamless connection with local mobile financial services.
Deposit and withdraw directly from your mobile wallet.
Support and services run on Bangladesh Standard Time (UTC+6).
Live chat support in Bangla, 24 hours a day.
All deposits, bonuses and withdrawals in BDT.
Deposit and withdrawal methods
All popular mobile wallets and banking methods in Bangladesh are supported. Minimum deposit ৳200, minimum withdrawal ৳1,000.
| Method | Minimum deposit | Minimum withdrawal | Processing time | Notes |
|---|---|---|---|---|
| bKash | ৳200 | ৳1,000 | Instant — 30 minutes | Most popular method |
| Nagad | ৳200 | ৳1,000 | Instant — 30 minutes | Postal department authorised service |
| Rocket | ৳200 | ৳1,000 | Instant — 30 minutes | Operated by Dutch-Bangla Bank |
| Upay | ৳200 | ৳1,000 | 5 — 30 minutes | United Commercial Bank service |
| Bank Transfer | ৳200 | ৳1,000 | 1 — 24 hours | City, BRAC, Islami, Sonali Bank |
* Withdrawal time is typically 5-30 minutes, but bank transfers may take longer. Processing time depends on network conditions.
Play more, earn more rewards
The 555oo VIP program has three tiers. The more active you are, the faster you move up and the more cashback you earn each week. Tier is determined by play volume, consistency and activity.
Weekly cashback up to
The first tier for regular players on 555oo. Start earning rewards from day one.
Weekly cashback up to
Active players who move up from Bronze receive extra benefits and priority support.
Weekly cashback up to
The highest tier. Dedicated account manager, maximum cashback and exclusive offers.
Betting and cricket — a global connection
Sponsorship by online betting brands in international cricket circles is now a recognised industry trend. Betting companies are increasingly involved in the T20 World Cup, IPL, BPL and international leagues.
For example, Babu88 has partnered with Montreal Tigers and Colombo Strikers; Crickex is an active sponsor in regional tournaments; Jeetbuzz has signed West Indies all-rounder Andre Russell as brand ambassador. This trend shows how closely online betting and cricket have become linked worldwide.
BPL betting
Place live bets on Bangladesh Premier League (BPL) matches. Feel the excitement on every ball.
T20 World Cup
Bet on every Bangladesh Tigers match at the ICC T20 World Cup.
IPL live betting
Place bets at real-time odds on live Indian Premier League matches.
Play from anywhere on mobile
The 555oo Android app is built with Bangladeshi players in mind — it loads fast on low data, lets you deposit in one click via bKash and Nagad, and shows live cricket scores right inside the app.
Installation Steps
- Download the APK file only from the official 555oo website.
- Go to Android Settings and enable the "Unknown Sources" or "Install Unknown Apps" option.
- Install the downloaded APK file.
- Log in and start playing.
- For security, turn off the "Unknown Sources" setting again after installation.
Do not install the app from Telegram, Facebook, or any other third-party source. Downloading only from the official site is safe.
Minimum requirements: Android 7.0 or above, approximately 100 MB of free space.
Log In
World-class Game Partners
555oo works with the world's leading game developers — so you get the highest quality gameplay experience.
Know the RTP before you play
RTP, or Return to Player, is the theoretical percentage of total bets that players get back over the long run in a game. For example, if a game's RTP is 96%, that means on average ৳96 is returned for every ৳100 wagered — however, this is a mathematical average, and results can vary from session to session.
House edge is the flip side of RTP — the share the casino keeps over the long run. Slot games typically have an RTP ranging from 92% to 98%, blackjack around 99%, and roulette from 94% to 97%. RTP for fishing games and live casino games varies.
Volatility, or variance, also matters — high-volatility games offer larger wins but less frequently; low-volatility games give smaller but more regular rewards. Understanding these factors before you bet makes it easier to manage your budget and set realistic expectations.
Remember — RTP is a long-term statistic; big wins and losses are both possible in the short term. Play responsibly and only wager what you are prepared to lose.
Bring a friend, win together
Share your referral link — when a friend joins, you both get rewarded.
Share Your Referral Link
Get your unique referral link from your profile and share it with friends.
Friend Registers and Deposits
Your friend opens an account using your link and makes their first deposit.
Both of You Get Rewarded
Once the referral is successful, both you and your friend will receive a bonus.
- Referring yourself is strictly prohibited.
- Only one account is allowed per device or IP address.
- The referred friend must register for the first time and make a deposit.
- Wagering requirements must be met to withdraw the referral bonus.
Beware of fake sites and scams
Fake sites and scammers using the 555oo name may be active online. Keep the following in mind to stay protected.
Always make sure you are using https://555oo.cam. The green lock icon (HTTPS) must be present in the address bar.
Never share your bKash, Nagad, or Rocket PIN or your 555oo account OTP with anyone — even if they claim to be support.
The 555oo support team will never ask for your password, full card number, or OTP.
People on social media who identify themselves as 555oo "agents" may be scammers. Only contact us through official channels.
Immediately change your 555oo password and notify the support team via live chat.
Enjoy responsibly
555oo believes entertainment should be enjoyable — not a source of stress or anxiety. We encourage all our players to play responsibly.
Set a Budget Limit: Decide in advance how much you will spend each day, week, or month, and stick to that limit.
Self-Limit Tools: From your account settings, you can set deposit limits, betting limits, or a temporary break.
Stop When You Win: After a big win, save it rather than chasing more. Each round is independent — previous results do not determine future ones.
Take Breaks: Avoid playing for long stretches without a break. Avoid placing bets when you are tired or emotional.
Play for Entertainment: Online gaming is primarily a form of entertainment, not a way to earn income. Never use betting to try to solve financial problems.
Need Help?
If you feel gaming is getting out of control, talk to our support team. We assist you with complete confidentiality.
24/7 Bengali live chat support is always available. We are here for you.
Join 555oo now
Get a 100% bonus, deposit via bKash, and receive your winnings back in just 5–30 minutes.
Start Now555oo is committed to protecting your personal information. We use SSL encryption and do not sell your data to third parties. By using this site, you agree to our Privacy Policy.
Legal Notice
555oo operates as an online platform. This site makes no claim to any specific license or regulatory approval.
Bangladesh's Public Gambling Act 1867 was enacted primarily for physical gambling premises — whether it directly applies to online betting is legally unclear. However, users are solely responsible for complying with their local laws.
It is entirely your responsibility to ensure compliance with the applicable laws of your own country or region before using this platform.
Age Restriction: This platform is strictly for users aged 21 or above. Use by minors is strictly prohibited.
To learn more about responsible gaming, read our Responsible Gaming Policy.