Who We Are
We're more than just a betting site. tk666io is a trusted home for the passion, emotion, and entertainment of millions across Bangladesh. Our journey began with a single vision — to create a truly safe and transparent online gaming experience for the people of Bangladesh.
tk666io's story began with a simple realization. People in Bangladesh love cricket and live for the thrill of the game — but there was a real shortage of trustworthy Bangla platforms for online betting. Most sites were foreign, in English, with no option to speak Bangla with support.
To Fill That Gap tk666io's journey begins. Our team brings together tech specialists, seasoned gaming industry professionals, and — most importantly — people who know Bangladesh from the inside out. From Dhaka's traffic jams to Chittagong's port, from Rajshahi's mango orchards to Cox's Bazar's shores — our members are spread across the entire country.
From the very beginning, we built on three core principles — transparency, speed, and respect for Bangladeshi culture. Special offers during Eid, Pohela Boishakh celebrations, free bets during the IPL season — these localizations didn't happen by accident. They are part of who we are.
Today tk666iohas over 500,000 registered members. Thousands of transactions take place every day, with crores of BDT paid out — on time, every time. This is possible because we have never focused solely on business; we have always put our members' experience first.
Every feature we offer is built with Bangladesh members in mind
The entire tk666io platform is available in Bangla — menus, notifications, support chat, bonus details, all of it. No English required.
Winnings are credited to your balance instantly. Withdrawal requests are processed and reach your bKash or Nagad account in an average of 15 minutes — even at 3 in the morning.
Tk666io operates under a Curaçao eGaming license, with regular third-party audits. Member funds are held in separate, secured accounts.
Designed exactly how it should look on a phone screen. Loads fast even on a 3G connection. Everything works right in your mobile browser — no separate app needed.
Get help in Bangla via live chat any time, day or night. Every member of our support team understands the local context in Bangladesh.
Eid, Pohela Boishakh, the World Cup — tk666io brings special offers for every occasion that matters. That level of local touch isn't something you'll find on any other platform.
The principles that guide tk666io every day
Every bonus term, every game's RTP — all information is published openly. Nothing is hidden.
Protecting member data and funds comes first. SSL encryption, 2FA, and regular security audits keep your account safe.
Slow sites and delayed payouts have no place at tk666io. Speed is at the heart of every decision we make.
We provide entertainment, not addiction. Responsible gaming tools and self-exclusion options are always available.
The real test of any platform comes at withdrawal time. On many sites, everything seems fine when you're winning — but the moment you try to cash out, the excuses start. tk666io Zero compromise on this.
Our payout record is publicly tracked. Even during our highest-volume withdrawal month, every request was processed in an average of 15 minutes. That performance is what tk666iosets apart from the rest in Bangladesh.
On the security front, we use bank-level SSL encryption. Member passwords are never stored in plain text — only hashed values are kept. Two-Factor Authentication (2FA) is available and we encourage everyone to use it.
Our Pledge to Every Member
No excuses, no delays — your winnings are yours. Withdrawals of any amount are guaranteed within 24 hours for verified accounts.
Your name, phone number, NID — none of your information is ever sold or shared with third parties. Read more in our Privacy Policy.
All games are RNG certified. Results are never manipulated in any way. Every spin, every card is completely random.
Deposit limits, self-exclusion, and cooling-off periods are always available at no cost. Your well-being matters more to us than our bottom line.
The People Behind tk666io Every Day
12 years of experience in the gaming industry, with a pioneering role in shaping Bangladesh's online gaming market.
CSE graduate from the University of Dhaka. Responsible for platform security and performance.
A specialist in improving user experience, with a deep understanding of what Bangladeshi users need.
Leads a Bangla support team of 80 people. Ensuring member satisfaction is their primary responsibility.
Beyond these four tk666ioOver 200 professionals work across our Technology, Design, Payment, Support, and Compliance teams — the majority of whom are hired locally from Bangladesh.
tk666io has no plans to stop here. We have big things ahead. In 2026, we're preparing to launch a native Android app that runs smoothly even on low-RAM devices — because a large portion of users in Bangladesh still rely on mid-range phones.
On the sports side, betting markets for the Bangladesh National Football League and Kabaddi tournaments are being added. Expanding betting opportunities on local sports is one of our top priorities.
There are plans to expand services to India and Sri Lanka within the coming year. Even there, support in Bangla and local languages will be maintained.
tk666io – The choice of 500,000+ trusted members across Bangladesh. Join today!
Interest in online betting is growing rapidly in Bangladesh — but so are fake sites and fraud. tk666io has addressed this head-on from day one. Our license number, audit reports, and payout records are all publicly available.
We believe one thing wholeheartedly — a happy member is the best advertisement. That's why a large share of our marketing budget goes into improving our product, not running lengthy ads. Through our referral program, a significant portion of new members come in through recommendations from existing ones — and that means everything to us.
tk666ioresponsible gaming isn't treated as just a compliance checkbox. Our support team is trained to provide the right help if any member runs into trouble. You can set deposit limits on your own, without contacting support. Using these tools isn't a sign of weakness — it's the smart thing to do.
One final word — tk666io This is more than just a website. It's a community where people across Bangladesh share the thrill of their favourite sports, celebrate wins together, and come back the next day even after a loss. That trust and loyalty is what drives us forward every single day.
Tk666io believes entertainment should be fun, not stressful. If you ever feel like something's off, please reach out to our Responsible Gaming Find support options on this page. Help is always available whenever you need it.
Frequently Asked Questions About tk666io
Join 500,000+ members. Registration is free, you get a 100% bonus on your first deposit — and 24/7 Bangla support is always there when you need it.