Get more out of every bet. 666rs rolls out fresh promotions every week, crafted specifically with Bangladeshi players in mind.
The most popular and most valuable promotions available right now
Make your first deposit at 666rs and get a 100% bonus instantly. Deposit ৳5,000 and receive another ৳5,000 — start your winning journey with ৳10,000 in total. This bonus can be used across cricket betting, slots, and Live Casino.
Lost a bet on the cricket or football World Cup? No worries. 666rs offers 15% cashback, up to ৳5,000 per week. Cashback is credited to your wallet every Monday.
Grab OfferDeposit every Wednesday and get a 50% Reload Bonus, up to ৳3,000. Play Baccarat, Roulette, and Teen Patti with extra balance on your side.
Grab OfferDeposit a minimum of ৳500 every Friday and receive 50 Free Spins, usable on Fortune Tiger and Gates of Olympus.
Grab OfferShare your referral link. When a friend makes their first deposit, you earn ৳500 — with no cap. More friends means more earnings.
Grab OfferNewly registered members get a ৳200 free bet on their first cricket bet. Even if you lose, you get your money back! Valid for BPL, IPL, and all international matches.
Grab OfferPlay Live Casino every Saturday and Sunday from 8 AM to midnight and earn double VIP points. Reach Diamond VIP status faster.
Grab Offer
In online betting, promotions often come buried under fine print. 666rs is changing that. Every offer here is described clearly — how much you get, how to claim it, and where you can use it. No hidden conditions, no traps.
666rs brings promotions designed exclusively for players in Bangladesh. Special bonuses during Eid, cricket cashback during the BPL season, free spins on Pohela Boishakh — this platform moves in step with Bangladesh's festive calendar and sports culture.
Many people ask: are the rollover requirements too tough? At 666rs, the welcome bonus rollover is just 5x. That means if you receive a ৳1,000 bonus, you only need to place ৳5,000 in bets before you can withdraw — far easier than what most platforms offer.
The weekly cashback offer is designed for regular bettors. Your wins and losses for the week are tallied up, and the cashback lands in your wallet every Monday — no application needed, no waiting.
The referral program is one of 666rs's most popular offers. Thousands of members across Dhaka, Chittagong, Sylhet, Rajshahi, and all over Bangladesh earn thousands of taka every month from referrals alone. Share your unique referral code and earn a bonus every time a friend joins.
Sign up for free in two minutes using just your mobile number.
Browse the list above, pick the offer you want, and click the "Claim Offer" button.
Deposit via bKash, Nagad, or Rocket and your bonus will be credited automatically.
Play with your bonus balance, then withdraw once the rollover is complete.
Eid ul-Fitr, Eid ul-Adha, Pohela Boishakh, the World Cup — 666rs launches limited-time offers for every special occasion. These deals typically run for just 48–72 hours, so check this page regularly or join the 666rs Telegram channel to stay updated.
Mobile app users get even more perks. App-exclusive promotions feature weekly free bets and bonus spins accessible only through the app. Download the 666rs app and be the first to know via daily notifications.
| Offers | Amount |
|---|---|
| Welcome Bonus | 100% / ৳10,000 |
| Cricket Cashback | 15% / ৳5,000 |
| Reload Bonus | 50% / ৳3,000 |
| Free Spins | 50 Spins |
| Referral | ৳500 / Friend |
| App Bonus | ৳200 Free Bet |
Every promotion at 666rs comes with simple, transparent terms. You'll have no trouble understanding exactly how your bonus works.
This offer is for a limited time. Register now and kick things off with a 100% Welcome Bonus.