Sign up on ck4777 and unlock multiple exciting promotions from day one. Special offers available for both new and existing members.
Every member gets their own perks on ck4777. Whether you're new or a long-time player, there's always an offer for you.
As a new member, get a full 100% bonus on your first deposit. Maximum bonus up to BDT 5,000.
Deposit every day and get a 50% reload bonus. This offer from ck4777 is designed exclusively for existing members.
A losing week doesn't have to mean walking away empty-handed. ck4777 gives you 10% cashback on net losses every Monday.
Refer a friend to ck4777 and earn BDT 300 for every successful referral. Your friend receives a BDT 150 welcome bonus.
Get an extra 20% bonus on Sports Betting. Place your bets on cricket, football, or any sport and enjoy the bonus.
Get a special gift from ck4777 on your birthday. If your correct date of birth is saved in your account, the bonus is credited automatically.
Claiming a bonus on ck4777 is simple. Just follow the steps below.
Register on ck4777 for free. Your account is ready in just a few minutes.
Go to the "Promotions" section, choose your preferred offer, and click the "Claim Bonus" button.
Make a minimum deposit via Mobile Banking, Nagad, or Rocket and the bonus is added to your account automatically.
Use your bonus balance to bet on your favorite sports or games and work through the wagering requirements.
Once the wagering requirement is fulfilled, you can withdraw your bonus winnings directly.
Double bonus on all deposits this week!
When joining an online betting platform, the first question that comes to mind is — what kind of benefits can I get here? ck4777 answers that with a rich promotions package. There are regular offers not just for new members, but for existing ones too. Every offer is designed with Bangladeshi bettors in mind — great value even on a small budget.
Let's start with the Welcome Bonus. New members on ck4777 receive a 100% bonus on their first deposit, up to BDT 5,000. That means if you deposit BDT 5,000, you start betting with BDT 10,000 in total. It's a significant advantage, especially for those joining ck4777 for the first time. The wagering requirement is just 5x — much lower than most other betting sites in Bangladesh.
The Reload Bonus is a great opportunity for existing members. Deposit daily and earn up to 50% extra bonus. For example, if you deposit BDT 2,000 every day, you'll receive an additional BDT 1,000 each day through the Reload Bonus. This bonus comes with an 8x wagering requirement and must be used within 7 days.
The weekly cashback offer is a favorite among members. Winning and losing are both part of betting — but at ck4777, a bad week doesn't mean you leave empty-handed. You get 10% of your net losses back every Monday, up to a maximum of BDT 3,000. With a wagering requirement of just 3x, it's easy to make the most of it.
The referral bonus is one of the most rewarding ways to earn at ck4777. You get BDT 300 for each successful referral, and your friend receives BDT 150. You can earn up to BDT 5,000 in referral bonuses per month — bring in just 5 friends and you're guaranteed BDT 1,500 that month.
Whether it's cricket or football, ck4777's Sports Bonus offers an extra 20% on your Sports Betting deposits. You can claim this bonus once a week, up to a maximum of BDT 2,000. For regular sports bettors, it's a solid opportunity to boost your bankroll every week.
Ck4777 remembers its members on special occasions. A BDT 500 birthday bonus is available — just make sure your account has the correct date of birth. ck4777 also runs limited-time offers during Eid, Puja, and other festivals. Check the promotions page regularly so you never miss a seasonal deal.
Keep in mind — every bonus comes with its own terms. You cannot withdraw winnings from a bonus until the wagering requirement is met. That said, ck4777's conditions are far more straightforward and realistic than most other betting sites in Bangladesh. VIP members enjoy extra perks on all bonuses — lower wagering, higher bonus limits, and faster processing.
Overall, ck4777's promotion package is genuinely rewarding for bettors in Bangladesh. From registration and deposits to betting — and even losing — there's a bonus opportunity at every step. That's a big reason why ck4777 continues to grow as one of Bangladesh's most popular betting platforms.
Have questions about a promotion? Our 24/7 support team is always ready to help.
Live Chat| Promotions | Bonus Rate | Maximum | Wagering | Validity | Eligibility |
|---|---|---|---|---|---|
| Welcome Bonus | 100% | BDT 5,000 | 5x | 30 days | New Member |
| Reload Bonus | 50% | BDT 2,500 | 8x | 7 days | All Members |
| Weekly Cashback | 10% | BDT 3,000 | 3x | 7 days | All Members |
| Referral Bonus | BDT 300 | BDT 5,000/month | 5x | 30 days | All Members |
| Sports Bonus | 20% | BDT 2,000 | 6x | 7 days | All Members |
| Birthday Bonus | BDT 500 | BDT 500 | 4x | 7 days | Verified |
Wagering is the requirement to use your bonus funds in bets a set number of times. 5x means you need to place BDT 5,000 in bets for every BDT 1,000 bonus received.
If the wagering requirement is not met within the specified timeframe, the bonus is automatically cancelled. Make sure to use your bonus before it expires.
Each person may only register one account. If multiple accounts are created, all bonuses will be forfeited.
Your bonus balance and real balance are kept separate. Only your real money — and any winnings earned after meeting the wagering requirements — can be withdrawn.
Register, make your first deposit, and instantly receive a 100% Welcome Bonus. Up to BDT 5,000.