We're more than just a betting site. x663 is a complete sports entertainment platform built for the people of Bangladesh — bringing together the best odds on cricket, football, and 30+ sports, fast payments, and Bangla-language support, all in one place.
X663's journey began in 2018 with a straightforward goal — to give people in Bangladesh a reliable, transparent, and Bangla-language online betting experience. At the time, most platforms were in English, payment processes were complicated, and getting support was a struggle. x663 came to market with direct answers to all three of those problems.
Today x663 is one of the fastest-growing betting platforms in Bangladesh. From Dhaka to Chittagong, Sylhet to Rajshahi — millions of bettors across the country use x663 every day. Our platform covers it all, from ball-by-ball live cricket betting to football, tennis, kabaddi, and badminton.
Our technical team built the platform with Bangladesh's network conditions in mind. x663 loads fast on 3G connections, both on the site and the app. For payments, we support bKash, Nagad, and Rocket — the three leading mobile banking services in the country. Deposits are credited instantly, and withdrawals are typically processed within 15 minutes.
At x663, credibility comes first. We operate under a legitimate international license, and every bet outcome is determined by an automated, transparent system — with no human interference. We use certified Random Number Generator (RNG) technology, independently verified by international auditors on a regular basis.
We believe entertainment comes with responsibility. That's why x663 offers dedicated responsible betting tools — self-exclusion, betting limit settings, and cooling-off periods. Our support team is always ready to help you make the right call.
One of x663's standout features is our promotions and bonus program. New members receive a welcome bonus, while existing members enjoy regular reload bonuses and cashback. During major tournaments — World Cup, IPL, BPL — we roll out exclusive offers.
X663's customer support team operates in Bangla. Help is available through three channels — live chat, email, and WhatsApp — with a first response typically within two minutes. Whether it's a technical issue or an account query, our team is always ready.
Our roadmap includes broader coverage of local sports, enhanced live streaming, and a robust loyalty program. x663 isn't just a business — it's a long-term commitment to Bangladesh's sports community.
"Our goal is for every bettor in Bangladesh to feel that x663 was built for them. In language, payments, and support — we are local in every way."
— From the x663 founding team
Why millions of bettors in Bangladesh choose x663 first
The story of how a small dream became Bangladesh's largest betting platform.
Every milestone is a testament to the trust and love our users have shown us. Your support is what brought us this far.
The principles that guide every decision we make and every action we take
A team of seasoned professionals driving x663 forward
How We Protect Your Trust
Over 5 million bettors in Bangladesh have already chosen x663. Join them today — and get a special welcome bonus on your first deposit.
For users aged 18+ only. Please bet responsibly.