From the Welcome Bonus to weekly reloads, free spins, cashback, and loyalty rewards — cb678 has something waiting for you at every step.
The offers below are currently live at cb678. Claim them before they expire.
Activate any cb678 voucher in just three simple steps.
A lot of players are skeptical about vouchers and bonus offers at online casinos — are they actually useful, or just for show? For anyone asking that question about cb678's voucher system, here's the answer: every offer comes with clear terms and is genuinely redeemable.
Most online gaming platforms in Bangladesh offer bonuses that are nearly impossible to withdraw due to complicated terms and conditions. cb678 breaks that mold with a voucher structure built around realistic wagering requirements and terms written in plain language.
Right after opening a new account at cb678, you can claim a 100% bonus on your first deposit. So if you deposit ৳5,000, you'll start playing with ৳10,000 in your account. You'll also receive 50 free spins to use on selected slots games.
This bonus carries a ×15 wagering requirement — quite reasonable by Bangladesh standards. Simply multiply your bonus amount by 15, and once you've placed that much in bets, your winnings are yours to withdraw. Many platforms set this as high as ×30 or ×40, which makes cb678's ×15 genuinely stand out.
Everyone knows you can't win every time at casino games. But at cb678, a loss doesn't mean walking away empty-handed. Every Monday, 15% of your weekly net losses is returned to you as cashback. This isn't bonus money — it's real cash, with a wagering requirement of just ×1.
Say you lose ৳3,000 in a week. The following Monday morning, cb678 will credit ৳450 back to your account — no strings attached. You can withdraw it directly or use it on your next game.
This cashback system has made cb678 especially popular among long-term players. For those who play regularly and place larger bets, the cashback can add up to a significant amount by the end of the month.
Many platforms reserve their best bonuses for new members. Not at cb678. A 50% reload bonus is available every week for existing members — applied to your second deposit on any day of the week, up to ৳3,000.
The longer you stay active on cb678, the more exclusive offers you'll unlock. Long-time members also receive special VIP vouchers that aren't listed publicly — they're sent directly to your account.
Thursdays at cb678 are a little different. Deposit ৳500 or more and you'll receive 100 free spins to use on selected slots from Pragmatic Play or PG Soft. Winnings from these spins carry a ×20 wagering requirement, which is very achievable.
Here's the best part about the Thursday free spins offer — there's no cap on winnings. No matter how big a jackpot you hit with your free spins, you keep it all (subject to wagering requirements).
Deposit through the cb678 mobile app and earn a 25% extra bonus every time. It's essentially a reward for regular mobile users — and since most players in Bangladesh game on their smartphones, this bonus is practically available every day.
If an app-exclusive bonus is running alongside a welcome or reload bonus, it's worth checking with the cb678 support team to find out whether they can be combined — as some offers stack, while others apply separately.
Cb678's voucher system is transparent, but there are a few things worth keeping in mind. First, every bonus has an expiry — typically between 7 and 30 days. If you don't meet the wagering requirement within that window, the bonus will be forfeited.
Second, some vouchers are only valid on specific games — free spin bonuses, for instance, may not work on all slots and are restricted to selected titles. Third, whether multiple bonuses can be active at the same time varies depending on the offer.
Every voucher on cb678 has a "Terms & Conditions" link right next to it. Reading it once is all it takes to stay clear of any confusion. cb678 believes that an informed player always has the best experience.
| Bonus | Amount | Wager |
|---|---|---|
| Welcome | 100% | ×15 |
| Cashback | 15% | ×1 |
| Free Spins | 100 Spins | ×20 |
| Reload | 50% | ×12 |
| Referral | ৳500 | ×5 |
| App | 25% | ×10 |
All bonuses at cb678 are managed through a licensed system. No bonus is cancelled without notice — every offer is confirmed and fully transparent.
Cb678 App Download the app and enable notifications — you'll get an alert on your phone the moment a new voucher goes live.
Answers to the most frequently asked questions about vouchers and bonuses.