Fresh offers every day, special promotions every week. Stick with abc678 and keep earning bonuses.
Sign up at abc678 for the first time and get a 100% bonus on your first deposit, up to BDT 10,000. This is a limited-time offer.
Pick the offer that suits you
Plenty of online betting sites throw around bonus offers. But abc678's promotion system is a little different — the offers are real, the terms are easy to understand, and the bonus funds are actually usable. On many platforms, eye-catching bonuses come buried in conditions so complex you can never actually withdraw them. abc678 doesn't play that game.
Most bettors in Bangladesh want two things: a bonus that's actually useful, and fast access to their winnings. abc678 delivers on both. No promo codes, no separate applications — just register, make a deposit, and your bonus lands in your wallet automatically.
If you're brand new to online betting, abc678's welcome bonus is a great way to kick things off. Register for the first time, make a deposit via bKash or Nagad, and get a bonus equal to your deposit amount. Put in ৳500 and you'll have ৳1,000 to start with. The bonus goes up to a maximum of ৳10,000 — meaning a ৳10,000 deposit gives you ৳20,000 to bet with. That's a serious head start.
The wagering requirement on the bonus is just 1x — one of the most player-friendly terms in the Bangladesh market. Simply bet the bonus amount once and you're done. No complicated 10x or 20x conditions.
Wins and losses are all part of betting. But abc678's cashback offer takes some of the sting out of a losing week. Get 20% of your net weekly losses back, up to ৳3,000. Every Friday at midnight, the cashback is credited to your account automatically — no need to claim it separately.
Say you lose a total of ৳5,000 in a week — you'll get ৳1,000 cashback credited straight to your wallet. Use it to place more bets and try to win back what you lost.
Many sites only have great offers for new members. abc678 is different. Every active member gets a 50% reload bonus every Monday — just deposit on Monday morning and get 50% extra on top. The offer runs from 10:00 AM to 11:00 PM.
This is a great advantage for regular players. Starting each week with a little extra in your budget makes for a much better betting experience.
Abc678's referral program is simple and rewarding. You can find your unique referral link in your account dashboard. When a friend registers through that link and makes their first deposit, you instantly receive a BDT 300 bonus. There's no cap on referrals — the more friends you bring in, the more you earn.
Your friends benefit too — they receive a welcome bonus as new members. It's a win-win for both sides: the person referring and the person being referred.
Minimum deposit BDT 100. Winnings paid out in 15–30 minutes.
Our support team is available 24/7 to help with any questions about promotions.
The more you play, the more rewards you unlock. Exclusive benefits available across four tiers.
Four simple steps to unlock the best promotions at abc678
Frequently Asked Questions About Bonuses & Promotions