From welcome bonuses to cashback, free bets, and seasonal offers — there's always something at 678a for every member.
Filter and browse active bonuses and offers at 678a
Make your first deposit at 678a and get a 100% match bonus — deposit ৳5,000 and your total balance becomes ৳10,000. Start strong.
Place ৳3,000 or more in Sports Betting in a week and get a ৳500 free bet — use it on cricket, football, or any sport you like, no restrictions.
New members at 678a can claim up to ৳15,000 in bonuses across their first three deposits — 100% on the first, 50% on the second, and 25% on the third. A solid head start on all three.
Even when the week doesn't go your way, 678a has you covered. Get 10% cashback on your net weekly losses — up to ৳5,000. Credited directly to your account, no extra conditions.
Refer a friend to 678a and earn ৳300 for every successful referral. Your friend gets extra benefits too — it's a win for both of you. There's no cap on referrals.
During the Bangladesh Premier League, place bets on BPL matches at 678a and earn an extra 20% bonus. A special offer made for cricket fans.
Claiming any promotion at 678a only takes a few simple steps
Sign up at 678a — it only takes 2–3 minutes with your mobile number. Once OTP verification is complete, you get instant access to all features.
Pick the offer that works for you right here on this page. From welcome bonuses for new members to cashback for regulars — 678a has something for every type of player.
Deposit via bKash, Nagad, or Rocket. Apply a promo code where applicable. Minimum deposit starts from ৳500.
Once your deposit is confirmed, the bonus is automatically added to your account. Use it however you like — Sports Betting, Live Casino, wherever.
Once the wagering requirement is met, withdraw anytime. Average withdrawal time at 678a is just 15–30 minutes.
Our bonus program by the numbers
All 678a Promotion Terms & Benefits at a Glance
Many players sign up on online betting platforms excited by the bonuses, only to find the terms so complicated they never see any real benefit. 678a is different. Our promotions are built with everyday Bangladeshi users in mind — straightforward conditions, genuine value.
678a's welcome bonus is one of the best in the Bangladesh market. A 100% match on your first deposit means you get the same amount again as free balance — up to ৳10,000. Use it on Sports Betting, casino games, or both.
The weekly cashback offer is especially popular among regular players. When luck isn't on your side and you've hit a losing streak, getting up to ৳5,000 back makes a real difference. The best part — there's no wagering requirement on this cashback, so you can withdraw it straight away.
678a offers a special promotion for cricket-loving Bangladeshis during BPL season. Place bets on BPL matches and earn an extra 20% bonus, active throughout the season. Similar special promotions run during IPL and World Cup seasons as well.
The referral program is a fan favorite. Spread the word about 678a and encourage your friends to join — each successful referral earns you a ৳300 bonus. There's no cap on referrals, so the more friends you bring in, the more you earn.
One thing worth being upfront about — it's important to read the wagering requirements carefully before claiming any bonus. 678a's terms are more reasonable than most platforms, but taking a few minutes to go through them beforehand saves a lot of confusion later.
Overall, 678a's promotion program is genuinely competitive in the Bangladesh betting market. Whether you're new or a regular, there's something here for everyone. New offers are added all the time, so make it a habit to check this page and never miss out.
Bonus Secured: All bonus offers at 678a operate under transparent terms. No hidden conditions — everything is clearly stated on the terms and conditions page.
Credited on Time: Most bonuses are credited to your account as soon as your deposit is confirmed. Cashback is processed every Monday, and referral bonuses are credited within 72 hours.
Using multiple bonuses together: Some bonuses cannot be used together. Which offers can be combined is clearly stated in the promotion terms — check before you claim.
Support Always: Have a question about any bonus? Reach out to 678a's live chat support in Bangla — the 24/7 team is always ready to help.
Frequently asked questions about bonuses and offers
Register now and enjoy the welcome bonus along with all active offers. Fast deposits and withdrawals via bKash, Nagad, and Rocket — all in one place.