About Us

5666ber — Bangladesh's Trusted Online Betting & Casino Platform

Who we are, how we work, and why millions of Bangladeshi bettors choose 5666ber every day — all in one place.

What is 5666ber and what sets us apart?

5666ber is one of Bangladesh's leading online betting and casino platforms, built specifically with Bangladeshi users in mind. Our entire experience is shaped around full Bangla-language support, local payment methods, and the sports Bangladeshis love most.

From Day One 5666ber-'s goal was always the same — to give the people of Bangladesh a safe, enjoyable, and honest platform. A place to deposit with confidence, bet with excitement, and withdraw winnings without any hassle.

From cricket and football to kabaddi and tennis — alongside Sports Betting, we bring you Live Casino, slots, and a High Roller section, all in one place. 5666ber has grown into a complete gaming destination. Joining our platform isn't just about betting — it's a whole experience.

5666ber- means getting Bangladesh's fastest payouts, the best odds, and genuine Bangla support — every day, every match.

5666ber by the Numbers

The Trust of Bangladesh's Bettors, Reflected

500K+

Registered Users

500+

Weekly Sports Events

98%

Payout Rate

24/7

Bangla Live Support

Our Mission & Vision

We believe entertainment should be accessible, transparent, and safe. 5666ber- mission is to bring a quality online betting experience to every corner of Bangladesh — from Dhaka to Chattogram, Cumilla to Sylhet.

Our approach is straightforward: give every user an environment where they feel safe — their data protected, their funds secure, and their concerns resolved quickly.

5666ber We never pressure anyone into betting. We believe in responsible gaming — every user sets their own limits, and we're here to help them stick to those limits.

Our Core Promise

Transparency: Complete information on odds, rules, and payouts.
Speed: Deposits and withdrawals processed within minutes.
Security: SSL encryption and two-factor authentication.
Bangla Support: Support in your native language.

What makes 5666ber stand out

Why hundreds of thousands of bettors across Bangladesh choose us every day

Maximum Security

Your account and financial data are protected with 256-bit SSL encryption and advanced firewalls. Every transaction is secure and verified.

Mobile-First Design

90% of bettors in Bangladesh place their bets on mobile. That's why 5666ber is specially optimized for smartphones — a full experience, no app required.

Local Payment Options

All major mobile banking options are supported — bKash, Nagad, and Rocket. Deposit instantly and withdraw in no time.

Live Betting Experience

Place live bets with real-time odds updates as the match unfolds. Odds shift with every ball and every goal — seize the moment instantly.

Bonuses & Promotions

Welcome bonuses for new members, weekly reload bonuses, and special offers during festive seasons. The more you play, the more you gain.

24/7 Bangla Support

Got an issue at 2 AM? No problem. Our Bangla-speaking support team is with you seven days a week, around the clock, via Live Chat.

Our Story

From humble beginnings to Bangladesh's largest betting platform

Every great company starts with a small dream. 5666ber-'s story began the same way — a group of young entrepreneurs with a vision to give the people of Bangladesh a truly world-class betting platform, fully in Bangla, with local payment options and cricket at its heart.

Over the years, by listening to our users, investing in technology, and building a stronger team 5666ber Where we stand today is not just our team's achievement — it is built on the trust of millions of users across Bangladesh.

2018

The 5666ber Journey Begins

We laid the foundation of the platform with a small team — starting out with cricket betting only, bKash support, and a Bangla interface.

2019

Football & Live Betting Launched

The sports category expanded with the addition of football, tennis, and kabaddi, alongside the launch of real-time live betting.

2020

Live Casino & Slots

Live dealer casino and 500+ slot games launched. Registered users surpass 100,000.

2022

Mobile Optimization & Nagad Integration

The entire platform was rebuilt mobile-first. Nagad and Rocket payments were introduced, and the support team moved to 24/7 coverage.

2026

500,000 Members Milestone

5666ber reaches the milestone of 500,000 registered users, establishing itself as Bangladesh's fastest-growing betting platform.

Our Team

The people who keep 5666ber running every day

Rahim Ahmed

Chief Executive Officer

Over 10 years of experience in the online gaming industry. The vision behind 5666ber's presence in Bangladesh's betting market was built under his leadership.

Sumaiya Khanam

Chief Technology Officer

A software engineering specialist responsible for maintaining the platform's security and performance.

Tanvir Hossain

Sports Director

Deep expertise in cricket and football, with full responsibility for covering Bangladesh's domestic and international events.

Nafisa Islam

Head of Customer Support

She leads a Bangla-speaking support team of over 50 people, with a focus on resolving user issues quickly and effectively.

Responsible Gaming — Our Commitment

5666ber- we believe entertainment comes first. We're constantly working to ensure betting never becomes a burden. On our platform, users can set their own deposit limits, betting limits, and session time.

If you feel that betting is having a negative impact on your life, you can exclude yourself temporarily or permanently at any time (Self-Exclusion). This feature is completely free and takes effect immediately.

5666berOnly individuals aged 18 or above may register an account on -. Age verification is part of our registration process.

To learn more about responsible betting, visit our Responsible Gaming View page.

Contact Us

We're always here for any questions, suggestions, or concerns

Live Chat

24/7 Bangla live chat support. Click the chat button from any page on the site — get a response within minutes.

Email Support

For detailed issues, send us an email. Our team typically responds within 2–4 hours.
support@5666ber.com

FAQ Section

Answers to common questions are available on our FAQ page, covering everything about registration, payments, and betting.
View FAQ →

Join the 5666ber Family Today

Join over 500,000 bettors in Bangladesh — safely and with confidence.