New offers every week — check them out before you miss them
Best Offers – New Members
New to bdt666? Make your first deposit and get a bonus equal to the amount you deposit — up to ৳10,000. Just deposit ৳500 via bKash, Nagad, or Rocket to activate the offer.
Offer ends in:
In Bangladesh's online betting scene, the word "bonus" often comes with a degree of skepticism. Many sites advertise big numbers, but bury conditions in the fine print that make it practically impossible to ever withdraw the bonus funds. bdt666 aims to be upfront about all of that.
Every offer clearly displays its wagering requirement, validity period, and eligible games right alongside it — no hidden terms. bdt666 believes a bonus is only useful if the player actually understands how it works.
At least two new offers are added every week. During cricket season the number goes up — throughout BPL or the World Cup there's usually a match-specific promo running every single day. Special bonus packages are also offered for Eid, Pohela Boishakh, and other festivals.
Each bonus comes with specific wagering requirements. Before claiming a bonus, Terms & Conditions Please read carefully. If you have any doubts, Help Center Contact us.
Browse Active Promotions and Pick Your Favorite
Get a 100% match bonus on your first deposit. Minimum deposit is just ৳500. Use your bonus balance to play any Sports Betting or casino game.
Every Monday, 15% cashback on your previous week's net losses is credited directly to your balance. Maximum cashback is ৳5,000 per week. No wagering requirements.
Get 50 free spins on each of 3 selected new slot games added this week. Each spin is worth ৳10. You're eligible as long as you've made at least one deposit.
Deposit ৳1,000 or more every Friday and get a 50% reload bonus — up to ৳3,000. 8x wagering. Valid for both Casino and Sports.
When a friend signs up using your referral link and makes their first deposit of ৳500, you earn a ৳500 bonus. There's no cap — the more friends you refer, the more you earn.
Bdt666's biggest annual tournament is coming. There will be separate leaderboards for cricket and slots. The top 100 players will win prizes — with a ৳1 lakh first prize.
New to bdt666? Sign up for free — all you need is your mobile number and it takes just 2 minutes. Already a member? Just log in.
Click the "Claim" button on your preferred offer. Some offers activate automatically, while others may require a code.
Deposit the minimum required amount via bKash, Nagad, or Rocket. Your bonus will be credited to your balance within minutes of the deposit going through.
Once the wagering requirement is met, your bonus converts to real money — withdraw it anytime.
| Bonus Type | Wager | Validity | Withdraw |
|---|---|---|---|
| Welcome Bonus | 6x | 7 Days | |
| Weekly Cashback | Zero | 7 Days | |
| Free Spins Win | 5x | 3 Days | |
| Reload Bonus | 8x | 7 Days | |
| Refer Bonus | 3x | 14 Days |
For full terms and conditions, Terms & Conditions View.
The More You Play, the Bigger the Offers
A lot of people ask — do bonuses actually pay off? The answer depends on how you use them. Cashback offers are the simplest: no wagering requirements, just money straight back into your account. That makes the weekly cashback the most rewarding option for regular players.
The Welcome Bonus is perfect for new players, but it can only be claimed once — so it pays to plan your deposit. Deposit ৳5,000 and you'll start with ৳10,000 including the bonus, giving you a lot more playtime.
The Refer Bonus is an offer that keeps giving — the more friends you bring in, the more you earn, with no cap. If you want to introduce bdt666 to people you know, it's a great way to earn extra on the side. Every successful referral puts ৳500 directly into your account.
Bdt666 keeps your payment information encrypted at all times. No extra personal details are required when claiming a bonus. To learn more, Privacy Policy View.
Keep push notifications enabled on the bdt666 app. You'll get instant alerts on your phone the moment a new promo goes live. Most limited-time offers expire within 48 hours.
