Who We Are and
Why 5666bet Is Different
A reliable online platform built for sports fans and casino players in Bangladesh — offering fast payments, support in Bengali, and a wide selection of games all in one place.
Our Key Features
See at a glance what benefits 5666bet members get.
Fast Payment Processing
Withdrawals via bKash, Nagad, Rocket and bank transfer are completed in as little as 15 minutes to 2 hours. Minimum deposit is just ৳300.
Fast Withdrawal24/7 Support in Bengali
Round-the-clock support is available in both Bengali and English via live chat and email. We are here for you whenever you need help.
Round-the-Clock SupportSecure and Encrypted
Your account and personal information are kept fully secure through SSL protection and modern encryption.
SSL SecuredAttractive Bonus Offers
New members receive a 100% first deposit bonus of up to ৳20,000. Weekly and special occasion bonuses are also available.
100% BonusVIP Membership Benefits
Three VIP tiers — Bronze, Silver and Gold — with cashback and special rewards. Gold members receive up to 1.0% cashback on weekly net losses.
VIP CashbackPlay on Mobile
Through the Android and iOS apps you can join your favourite games anytime, anywhere. The app is available via official channels.
Android and iOSThe Story and Mission of 5666bet
5666bet was built with Bangladesh's sports and entertainment fans in mind. Our core idea is simple — make sports betting and online casino gaming as easy, safe and enjoyable as possible. We want every member to be able to play in their own language, using familiar payment methods, at a time that suits them. That thinking is what started 5666bet's journey.
For cricket fans in Bangladesh, we offer betting on BPL, IPL, T20 World Cup and a range of other local and international cricket matches. Before every Bangladesh Tigers match, supporters can head to the cricket betting section and place a bet on the outcome they believe in. Packed with match analysis, odds and various betting formats, this section is especially popular among Bangladesh's cricket fans.
The casino section features slots, live casino, baccarat, roulette and many other game types. Games from the world's leading providers — including PG Soft, Pragmatic Play, JILI and Evolution — are available here. The slots section includes popular titles like Fortune Tiger, Gates of Olympus and Sweet Bonanza, with RTP information clearly shown for each.
Our payment setup is built entirely around Bangladesh. Deposits and withdrawals can be made via bKash, Nagad, Rocket and local bank transfer. In the wallet section you can view your full transaction history and safely deposit or withdraw funds. No hidden charges — just fast and reliable transactions.
5666bet believes that responsible play comes first. All our services are for members aged 21 and above only. Set your own limits, take breaks, and keep entertainment as your main purpose. We place the highest importance on every player's wellbeing and are always ready to help when needed.
5666bet also aims to stay ahead on the technical side. Our platform is updated regularly, new games are added, and service quality is improved based on user feedback. Smartphone users can access the platform easily at any time through the Android and iOS apps. Whether you are on desktop or mobile, the experience is equally smooth.
We want to be a long-term partner to our members. That is why regular players are rewarded through the VIP programme, from birthday rewards on special occasions to referral bonuses. 5666bet is not just a betting site — it is a trusted home for players in Bangladesh.
Our Values
The principles we follow in every decision we make.
Transparency
Bonus terms, RTP information and payment rules are always communicated clearly and directly. Nothing is hidden.
User-Centred
Every update and new feature is built on the needs and feedback of our members.
Security
Every account is kept secure using SSL encryption and modern cybersecurity technology.
Responsibility
Entertainment comes first for members aged 21 and above. Responsible gaming advice and tools are always available.
Get Started Now with 5666bet
From cricket betting to live casino — everything on one platform. Start with just ৳300 via bKash, Nagad or Rocket and enjoy a 100% welcome bonus.