Big TK is more than a website. It's where millions of people across Bangladesh come for entertainment and excitement. We believe safe, transparent, and fun gaming is a right everyone deserves.
Bangladesh was never short of online betting platforms — but it was short of one built truly for Bangladeshi users. Foreign interfaces, English-only support, and unfamiliar payment methods made the experience frustrating for many.
Big TK was built to fill that void. We wanted to create a space where users could get support in Bangla, send and receive money via bKash and Nagad, and navigate everything so easily that even less tech-savvy users would never feel lost.
A small team came together to conceptualise Big TK with one clear goal — to create a truly local betting experience for Bangladeshi users.
The beta version launched with a limited membership. Over 10,000 members joined in the first month alone. bKash payment was introduced.
Mobile app launched with Live Sports Betting. Nagad and Rocket payments added.
Casino section launched, including Ocean King and Fortune Dragon. Live Casino section added.
Loyalty Points Program, Cumilla Leaderboard, and exclusive regional offers go live. Big TK is now one of Bangladesh's top platforms.
Every feature we build is designed with Bangladeshi users in mind
Big TK operates to international standards. Your personal data and funds are protected with the highest level of security. SSL encryption is always active.
Deposit and withdraw via bKash, Nagad, Rocket, Upay — all the payment methods you know and trust. Get your money in as little as 5 minutes.
Whether it's 3 AM or noon, Big TK's support team is always ready to help in Bangla. Reach us via live chat, phone, or email.
From cricket to football, Big TK offers competitive odds across every market. Welcome bonuses, reload offers, and loyalty rewards all add up to outstanding value.
The Big TK platform runs seamlessly on any Android or iOS device. Even on a 3G connection, you get a lag-free experience.
Big TK is more than a platform — it's a community. From the Cumilla Leaderboard to regional tournaments, we believe in keeping things local.
The values Big TK stands by define who we are
The security of your data and funds is our highest priority — no compromises.
From odds to rules, everything is communicated in plain, straightforward language. No hidden surprises.
We believe in responsible gaming. Limit-setting tools are available to all members.
Big TK is always bringing new features and experiences that push Bangladesh's betting scene forward.
When Big TK was first conceived in 2020, the landscape looked quite different. Demand for online entertainment in Bangladesh was growing fast, but most platforms were foreign — English-only interfaces, international card payments, and no Bangla support. Many people wanted in but kept getting put off by the hassle.
The founding team at Big TK decided to close that gap. It started small — just a handful of people, a modest office, and a big dream. From day one, the decision was clear: every aspect of the platform would be built with Bangladeshi users in mind.
Enabling bKash deposits in our first year was a major milestone. Before that, funding a betting platform via mobile banking was virtually unheard of in Bangladesh. That single feature alone brought thousands of new users to Big TK.
Every decision at Big TK is shaped by member feedback. When users told us they couldn't reach customer support at night, we launched 24/7 support that same month. When members from Comilla said they wanted to compete among themselves, we built the Comilla Leaderboard.
This people-first approach is what sets Big TK apart from other platforms. We don't look at numbers — we look at people. Every member's experience matters to us.
Big TK believes entertainment should be enjoyable, not stressful. That's why our platform lets you set daily and weekly betting limits on your account — so you never bet more than you're comfortable with.
Big TK strictly restricts access for anyone under 18. No withdrawal is processed without verification. These rules aren't a burden to us — they're part of who we are.
Looking ahead, Big TK plans to roll out more local tournaments, more Bangladesh-focused offers, and an even better mobile experience. Our tech team works continuously to keep the platform faster and more stable.
We envision a day when anyone in Bangladesh — whether in a major city or a remote village — can enjoy their favourite games and betting on Big TK without a single hurdle. That vision is what drives us every day.
To get in touch with us:
Email: [email protected]
Live Chat: Active 24/7
The people whose tireless work drives Big TK forward
10 years of fintech experience. A pioneer in Bangladesh's betting industry.
Tech expert. Oversees Big TK's entire tech stack.
The mind behind our user-friendly design and product strategy.
Leads the 24/7 support team. Member satisfaction is his one and only goal.
Frequently Asked Questions About Big TK
Millions already trust Big TK. Join them for a safe, exciting, and truly Bangladeshi betting experience.
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