Learn About by666
Built for Bangladeshi players, world-class gaming experience, support in Bangla — that is what by666 is all about.
Our Story
by666 was built with a clear goal — to give players in Bangladesh a safe, trustworthy and genuinely enjoyable online gaming environment. While many platforms exist in the market, most do not properly understand the language, culture and payment needs of Bangladeshi users. by666 is here to fill that gap.
Our platform operates fully in Bangla — everything from the menu to support is in Bangla. You can deposit from as little as ৳200 using bKash, Nagad or Rocket, and withdrawals are processed within 15 minutes to 2 hours. We believe casino gaming is a form of entertainment, and making that entertainment simple, fast and hassle-free is what we work on every day.
At by666 you will find cricket betting, slots, live casino and much more. BPL, IPL, T20 World Cup — our sportsbook is always ready for cricket fans in Bangladesh. Content from the world's top game providers including Pragmatic Play, JILI, PG Soft and Spribe is available on one platform — that is what makes by666 special.
Our VIP program is designed with Bangladeshi players in mind. Across five tiers from Bronze to Diamond, you can enjoy weekly cashback, special offers and dedicated personal support. We value our regular players and work continuously to make their experience richer.
Security is our highest priority. Your personal and financial information is kept safe using SSL encryption. We work with verified game providers to ensure fair play. Our 24/7 Bangla live chat support team is always by your side.
by666 is not just a gaming site — it is a family for Bangladeshi players. We believe in responsible gaming. Gaming is for enjoyment, so play within your means and have fun. Your trust and support is the strength that keeps us going.
Welcome Bonus
Minimum Deposit
Bangla Support
VIP Tiers
Why Choose by666?
Top-Level Security
Your account and transactions are fully protected through SSL encryption and advanced security measures. Your information stays private at all times.
Easy Payment Methods
Deposit from as little as ৳200 via bKash, Nagad, Rocket and bank transfer. Withdrawals are processed in 15 minutes to 2 hours — fast and hassle-free.
24/7 Bangla Support
Our skilled support team is available around the clock, 24 hours a day, ready to resolve any issue you have through Bangla live chat.
Rewarding VIP Program
In our five-tier VIP program from Bronze to Diamond, the more you play, the more weekly cashback and exclusive benefits you enjoy.
Generous Bonus Offers
New members receive a 200% welcome bonus — up to ৳8,000. Regular promos and reload offers are also available.
World-Class Game Collection
Slots, live casino, fishing games and sports betting from top providers including Pragmatic Play, JILI, PG Soft and Spribe — all on one platform.
Our Values
Trust
Treating players with complete transparency and honesty is our first commitment.
Speed
Both deposits and withdrawals are completed in the fastest possible time — no unnecessary delays.
Security
Keeping every transaction and personal detail safe is our technology priority.
Responsibility
We firmly believe in responsible gaming — playing is for enjoyment, not addiction.
Join by666 and Start World-Class Gaming
Welcome to Bangladesh's leading online casino and sports betting platform. Open an account today and claim your 200% welcome bonus — up to ৳8,000.