Sign up with bio88 in just 3 minutes — no hassle, no paperwork. Simply enter your mobile number, verify the OTP, and start playing with an instant 100% Welcome Bonus.
Today's offer is for a limited time only! Register now to claim your bonus — --:--:-- Remaining
Accepted payment methods:
Your information is completely secure
Internationally Licensed
Withdrawals in 15 Minutes
Instant bonus on your first deposit
Please fill in the details below accurately
Registration Steps
Signing up on bio88 is quick and easy. No bank account or credit card needed — just your mobile number. Follow the steps below and start playing within minutes.
Enter your Bangladeshi mobile number (using the number linked to your bKash/Nagad account will make things easier later). Only one account can be registered per number.
30 SecondsA 6-digit OTP will be sent to your mobile. Enter it in the designated box. The OTP typically arrives within 30 seconds.
30 SecondsCreate a strong password — at least 8 characters, combining letters and numbers. Keep it private and never share it with anyone.
30 SecondsRegistration complete. Make your first deposit now and instantly receive a 100% Welcome Bonus. Deposit via bKash, Nagad, or Rocket — whichever works for you.
Claim Your Bonus!Thousands of games are waiting for you — Live Baccarat, slots, Dragon Tiger, Sports Betting, and much more. Enjoy!
Get StartedMember Benefits
Just register and these benefits are yours — no hidden conditions.
Get a bonus equal to your first deposit. Deposit ৳1,000 and receive an extra ৳1,000 bonus — play with a total of ৳2,000.
Enjoy thousands of games — Live Baccarat, Dragon Tiger, Poker, slots, Sports Betting and more — all under one account.
Withdrawals processed in as little as 15 minutes — winnings sent directly to your bKash, Nagad, or Rocket account.
Get 15% of your net losses back every week — this benefit kicks in as soon as you register.
Our Bangla-speaking customer support team is available around the clock to help with any issue.
Enjoy the full bio88 experience on any smartphone — no app download required.
Game Categories
Register with bio88 and unlock a world of thousands of games — Live Dealers, slots, Sports Betting, poker, and more, all in one account.
Why Choose bio88
Registering with bio88 is more than just opening a gaming account — it means becoming part of a trusted community. Millions of people across Bangladesh play on bio88 every day with confidence, winning and withdrawing their money on time.
Bio88's greatest strength is excellence — in payments, game quality, and customer service. We understand what Bangladeshi players need, which is why we offer fast payouts via bKash and Nagad, Bangla-language support, and a collection of the most popular games in Bangladesh.
Claim a 100% bonus right after you register — our way of welcoming you. This bonus can be used to play with real money, not just for show.
Make your first deposit (minimum ৳200) and receive a 100% bonus.
Pick your favorite game and start playing.
Complete KYC verification for large withdrawals.
Refer your friends and earn a ৳500 bonus for every successful referral.
Frequently Asked Questions