Whether you're a new member or a regular player, cx666 has something for everyone — welcome bonuses, cashback, free spins, referral offers, and more, all in one place.
As a new member, cx666 doubles your first deposit. Put in ৳500 and play with ৳1,000 — bonus goes up to ৳10,000.
Get up to 10% cashback on your total losses each week. Calculated from Monday to Sunday and credited to your balance on Monday morning.
Terms and conditions apply. General rules must be followed.
Place a ৳1,000 bet on any international cricket match and get a ৳500 free bet. Applies to all series, including Bangladesh, IPL, and BPL.
Must be used within 7 days.
Deposit every Monday and get a 50% reload bonus, up to ৳3,000. Kick off your week in style at cx666.
3x wagering required.
Share your referral link. Every friend who signs up and makes their first deposit earns you a ৳300 bonus — and your friend gets a special welcome reward too.
Your friend's first deposit must be at least ৳500.
Deposit to the Live Casino and receive an extra 20% bonus. Play Teen Patti, Baccarat, Roulette, and Blackjack longer with more funds in your balance.
4x wagering required.
Cx666 has launched a special Eid tournament and bonus package. A total of ৳20,000 in prize pool rewards will be distributed among the top 50 players.
Prizes will be awarded according to tournament rules.
Comparison
Find out which offer works best for you
| Offer Name | Bonus Amount | Minimum Deposit | Wagering | Validity | Eligible Games |
|---|---|---|---|---|---|
| Welcome Bonus | 100% (up to ৳10,000) | ৳500 | 5x | 7 Days | All Games |
| Weekly Cashback | 10% (up to ৳5,000) | Not Applicable | None | Weekly | All Games |
| Reload Bonus | 50% (up to ৳3,000) | ৳300 | 3x | 7 Days | All Games |
| Cricket Free Bet | ৳500 | ৳1,000 Bet | 1x | 7 Days | Sports |
| Referral Bonus | ৳300 per referral | ৳500 for your friend | None | Ongoing | All Games |
| Live Casino Bonus | 20% (up to ৳4,000) | ৳500 | 4x | 7 Days | Live Casino |
Simple Process
Claiming a promotion at cx666 is simple. Just follow these steps:
Register for free at cx666. Sign up with your mobile number or email — your account is ready in just 30 seconds.
Browse this page to find a promotion you like and read the terms and conditions carefully.
Deposit the required amount via Mobile Pay, Nagad, or Rocket. Enter the bonus code if applicable.
The bonus will be credited to your balance instantly. Once the wagering requirements are met, you can make a withdrawal.
Important Information
In Bangladesh's online betting and casino space, cx666 understands one thing above all — having great games isn't enough; you have to stand by your players. And the clearest expression of that commitment is cx666's promotions program. Whether you're brand new or a long-time member, cx666 has something for everyone.
Open a new account at cx666, make your first deposit, and you'll instantly receive a 100% welcome bonus. Deposit ৳1,000 and you'll have ৳2,000 to play with. It's not just about the numbers — that extra balance gives you the freedom to explore new games, play with less pressure, and make the most of every opportunity. cx666's welcome bonus goes up to ৳10,000, making it one of the most competitive offers in the Bangladesh market.
Honestly, no one wins every time. But cx666 doesn't want a losing streak to keep you down. That's why a portion of your total weekly losses is returned to you as cashback — up to 10% and up to ৳5,000. The best part? There are no wagering requirements on this cashback. You can withdraw it straight away.
In Bangladesh, cricket is more than a sport — it's a celebration. Whether it's the IPL, BPL, T20 World Cup, or any Bangladesh series, cx666 has special offers for every match. From free bets to boosted odds and enhanced returns, there's always something on for Sports Betting fans. Special offers are also available on live matches, so keep an eye on the promotions section while the game is on.
All promotions at cx666 are intended for entertainment purposes. Never bet beyond your budget. If you need help, Responsible Gaming View the page.
Cx666's reload bonus is a great deal for regular players. Deposit every Monday and get a 50% bonus, up to ৳3,000. Start each week with a healthy balance and get straight into the action. The offer works with all payment methods — no extra steps needed.
Cx666's referral program is straightforward and genuinely rewarding. Share your referral link with friends — when they sign up and make their first deposit, ৳300 is credited to your account. There's no cap on referrals, so the more friends you bring in, the more you earn. Your friend also gets a special welcome reward, making it a win for both of you.
Teen Patti, Baccarat, Roulette, Blackjack — cx666 has dedicated bonuses exclusively for Live Casino fans. Deposit for live games and get an extra 20% bonus, up to ৳4,000. Playing in real time with Bangladeshi dealers is an experience like no other, and the bonus makes it last even longer.
Eid ul-Fitr, Eid ul-Adha, Pohela Boishakh, BPL season, IPL finals — cx666 runs special promotions for every major occasion. Expect tournaments, bonus packages, and massive prize pools during these events. Check the cx666 promotions page regularly so you never miss an offer, and keep notifications on in the app to be the first to know.
Every cx666 promotion comes with its own terms and conditions. Read the wagering requirements, validity period, and eligible games carefully. If you have any questions, reach out to cx666's live chat support — they're always ready to help in Bengali. Transparency is a core value at cx666, so all terms are made clear upfront.
There are plenty of online betting sites in Bangladesh, but what sets cx666's promotion package apart is its local understanding. Bonuses apply directly to Mobile Pay and Nagad, terms and conditions are available in Bangla, and offers are timed around the Bangladesh sports calendar — these details are what make cx666 a platform truly built for Bangladeshi players. By delivering offers that actually work rather than just flashing big numbers, cx666 has earned the trust of thousands of players across Bangladesh.