We don't just offer betting — we've built an entire entertainment world designed for Bangladeshi users.
Over the years, tk666io has established itself as a trusted name in the betting markets of Bangladesh and South Asia. Whether you're in Dhaka, Chattogram, Sylhet, or Cox's Bazar, our platform delivers real-time odds, instant payments, and the highest level of security.
Betting on cricket matches on our site is just as easy as jumping into a Live Blackjack, Roulette, or Baccarat table. Deposit in just a few minutes via bKash, Nagad, or Rocket and enjoy instant withdrawals.
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500+ Games
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Classic Dice Game
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Every feature we offer is designed to make your experience truly one of a kind
Withdraw in just 3 minutes via bKash, Nagad, or Rocket.
The best return rate in the market — averaging 98.5% on cricket.
256-bit SSL encryption and two-factor authentication.
IOS & Android app — play from anywhere.
Live chat, email, and phone support in Bangla.
100% Welcome Bonus, 50% Reload Bonus, and daily cashback.
Licensed and regulated by the International Gaming Commission.
Fully Bangla interface — no language barrier.
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There are plenty of betting sites out there, but tk666io is not just another one. We know that in Bangladesh, internet speed and payment convenience matter most. That's why our platform is built to run smoothly even on a 3G connection. Depositing via bKash or Nagad takes just 2–3 minutes.
When it comes to cricket, our odds on Bangladesh vs India matches beat nearly every competitor. On top of that, our in-play betting feature lets you adjust your bets while the match is in progress. Track every run, every wicket in real time — and place your bet at exactly the right moment.
Alongside Sports Betting, our Live Casino section features hundreds of table games. Blackjack, roulette, baccarat — all with real dealers, and you can even chat in Bangla if you prefer. Our dealers understand local culture and language, making the whole experience feel much more familiar.
Choose a plan that fits your budget and playing style
Tk666io keeps your personal information completely secure. We never sell or share your data with third parties. Your payment details are encrypted with 256-bit SSL. To learn more about how we use cookies, please see our Privacy Policy Page View.
Tk666io believes betting is entertainment — not an addiction
Set your own daily or weekly deposit limit to make sure you never go beyond your budget.
Set a session time limit. Once the time is up, the platform will automatically pause your session.
If you feel you need a break, you can temporarily or permanently close your account at any time.
This site is strictly prohibited for anyone under 18. Parents, please stay vigilant.
⚠️ Gambling is for players aged 18 and over. If you feel your gambling is getting out of control, please contact our Responsible Gaming Visit the page or get in touch with us.
Thousands of Bangladeshis play on tk666io every day
"This is hands down the best platform for Cricket Betting. Placed bets on the IPL this month and made a solid profit. Zero hassle with payments — money hits bKash in under 5 minutes."
"The Live Casino experience is amazing. The dealer speaks Bengali, which makes it feel so much more comfortable. I used to play on other sites, but now I can't imagine going anywhere other than tk666io."
"Super easy to use on mobile. Works even with a slow connection. Had one withdrawal that took a bit longer than usual, but as soon as I contacted support it was sorted straight away."
Access tk666io from anywhere in Bangladesh
Tk666io's lottery section has become quite popular in Bangladesh. Our live lottery draw takes place every night at 9 PM. Tickets start at just ৳50, with jackpot prizes of up to ৳2 lakh. Regular players know that the odds here are better than most — because we keep participant numbers limited.
On the topic of special events, we run exclusive bonuses and tournaments during the IPL, Bangladesh Premier League (BPL), FIFA World Cup, and UEFA Champions League. Participating in these tournaments earns you bonus points that count toward advancing your VIP level.
Our analysis section is built for those who don't want to rely on luck alone. You'll find expert betting tips, detailed statistics, and in-depth team form breakdowns. Many experienced bettors have made this section a regular part of their daily routine.
Find answers to all your questions right here
Open an account today on the platform trusted by thousands of bettors across Bangladesh. Registration is free, and your Welcome Bonus goes straight to your account.
