678b Promotions — Fresh bonuses, cashback, and rewards waiting for you every day

678b Promotions — What Makes It Different?

The Bangladesh online betting market is full of platforms that promise big bonuses but bury players in confusing terms and conditions. 678b works differently. Every promotion here comes with clear, straightforward terms, realistic wagering requirements, and a fully transparent bonus process.

678b believes that a great experience keeps players coming back. That's why our promotions are designed to reward everyone — not just new members, but loyal players too.

Welcome Bonus — The Best Start for New Players

Every new member at 678b is eligible for the welcome bonus. A 100% first deposit bonus means if you deposit BDT 1,000, your balance becomes BDT 2,000. You can use that extra BDT 1,000 on slots, Live Casino, or Sports Betting.

The welcome bonus has a wagering requirement of just 5x — well below the industry standard. That means you only need to wager five times the bonus amount before you're eligible to withdraw.

Daily & Weekly Cashback Program

Wins and losses are both part of online gaming. At 678b, we want you to get something back even on a bad day — that's why we offer a daily 10% cashback. Every day after midnight, 10% of the previous day's net losses is automatically added to your balance.

VIP members enjoy even greater benefits. Gold VIP members receive 15% weekly cashback, while Diamond VIP members get up to 20%. Stay active each month and this cashback adds up to a substantial amount.

Referral Program — Earn Together with Friends Apply

The 678b referral program is simple. Share your unique referral link — when a friend registers through it and makes their first deposit, you earn BDT 200. There's no limit, so the more friends you refer, the more you earn.

Your referred friends benefit too — they receive the full welcome bonus package. It's a true win-win for everyone.

Tournament & Special Events Bonus

From the Cricket World Cup and BPL to the IPL and football's Champions League — 678b runs special promotions for all major events. Season bonuses, boosted odds, and event-specific cashback are available during these periods. These offers are time-limited, so act fast.

Slots tournaments are a major crowd favourite. Each week, the players who hit the highest multipliers or biggest wins on selected slot games earn a share of the prize pool. You can track your position on the leaderboard page in real time.

• Every bonus credited directly to your wallet — no hassle
• Transparent & Realistic Wagering Requirements
• Fast Deposits & Withdrawals via Mobile Banking, Nagad, and Rocket
• 24/7 Customer Support in Bengali
• All promotions in one place on the mobile app
• Exclusive Offers for VIP Members