From new members to VIP players, civ666 has a bonus offer tailored for everyone. Welcome bonuses, reload offers, cashback, and referral rewards — all together, civ666 is Bangladesh's most rewarding betting platform.
Bonus offers are common across online betting platforms, but most come with terms so complicated that you rarely end up with anything. At civ666, we took a different approach. Every offer is written in plain language, rollover requirements are fair, and claiming a bonus is straightforward.
Talking to online bettors across Bangladesh, we found one common request: transparency. Players want to know exactly how much they need to wager for a bonus and when they can withdraw — clearly stated, no guesswork. That's exactly what civ666 delivers.
New members get a welcome bonus, regular players get reload bonuses, and active members enjoy VIP cashback. We also run seasonal offers, tournament bonuses, and referral rewards on a regular basis. Full details of each offer are listed below.
All active promotions on civ666 are listed below. Log in or register first to claim any offer.
The rollover must be completed within 30 days of claiming the bonus.
Can be claimed once per week.
Cashback is credited every Sunday at midnight.
Earn 1 point for every BDT 100 wagered.
The referred friend's first deposit must be at least BDT 1,000.
Minimum monthly bet of BDT 5,000 required to participate.
Claiming a bonus at civ666 is simple. Just follow these four steps.
Go to civ666.org and click the "Register" button. Enter your name, mobile number, and password to create an account in just minutes.
Deposit a minimum of BDT 500 via Mobile Banking, Nagad, or Rocket. Payments are secure and the process takes under 5 minutes.
During or after your deposit, go to the "Promotions" section, select the bonus you want, and tap "Claim".
Play your favourite games using your bonus balance. Once the rollover is met, any winnings earned from the bonus can be withdrawn.
| Offer Name | Bonus Amount | Rollover | Validity | Eligible Games |
|---|---|---|---|---|
| Welcome Bonus | 100% (up to BDT 5,000) | 5x | 30 days | All Games |
| Weekly Reload | 50% (up to BDT 2,000) | 6x | 7 days | All Games |
| Cashback | 10% (up to BDT 3,000) | None | Weekly | All Games |
| Referral Bonus | BDT 500 per referral | 3x | 14 days | All Games |
| VIP Loyalty | Up to 20% | 4x | Monthly | All Games |
| Monthly Tournament | BDT 50,000 pool | None | Monthly | Casino & Sports |
Many players get confused about rollover or wagering requirements after claiming a bonus — but it's actually straightforward. Say you receive a BDT 1,000 bonus with a 5x rollover. That means you need to place a total of BDT 5,000 in bets, after which any winnings from the bonus can be withdrawn.
Civ666's rollover requirements are among the most reasonable in the market. We deliberately keep rollovers low so players never feel trapped. Our goal is simple — you get your bonus, enjoy the games, and when you win, you can withdraw without any hassle.
Cashback bonuses come with no rollover — they're credited directly to your real balance and can be withdrawn at any time. That's why so many regular players consider cashback their favourite offer.
Live Casino or slots are the most efficient way to clear a rollover, as every bet counts in full. Sports Betting wagers also count, but the odds should be 1.5 or higher.
There's no cap on civ666's referral program. The more friends you bring in, the more bonuses you earn.
Log in and copy your unique link from the "Referral" section. Share it with friends or family.
Friends who register through your link also receive a welcome bonus. It's a win for both of you.
Earn an instant BDT 500 credit to your account every time a referred friend makes their first deposit. Unlimited referrals allowed.
The online betting market in Bangladesh is growing fast, and so is the competition. But civ666 believes that simply offering more bonuses isn't enough to stand out — what matters is whether each offer genuinely delivers value to the player.
That's why every offer we design takes into account the everyday betting habits of a typical Bangladeshi player. Whether you bet BDT 100–500 a day or play at higher stakes, there's something for you — from entry-level bonuses to a full VIP program.
Civ666's promotional offers aren't just about attracting new members. We want every player to have a satisfying long-term experience on our platform. That's why offers like reload bonuses, cashback, and VIP perks are designed with existing members in mind.
App-exclusive bonuses are also offered from time to time for mobile app users. Download the civ666 app to receive push notifications and be the first to know about new offers. These promotions are usually time-limited, so having the app gives you a real advantage.
During Eid, Puja, and other special national occasions, civ666 offers exclusive festive bonuses. These are typically higher in value and come with comparatively lower rollover requirements. Last Eid, civ666 members earned hundreds of thousands of BDT in bonuses through these special offers.
One last thing — always read the terms before claiming any bonus. civ666 makes it a point to keep those terms simple and easy to understand. If anything is unclear, reach out via live chat support in Bangla — our team is always ready to help.
Create your account today and claim a 100% bonus on your first deposit. You can get started in just a few minutes.