Limited-Time Offer Running Now

Ck4 4 Bonuses – Welcome Offers, Cashback & More, All in One Place

New or returning member — ck4 4 has a bonus waiting for you at every step. From your first deposit to weekly reloads, all the best offers are right here.

🎁
100%
Welcome Bonus
Free Bet
Every Week
💸
15%
Weekly Cashback
🔄
Reload
On Every Deposit

All Bonus Offers

Ck4 4 always has a variety of bonuses running for both new and existing members.

Welcome Bonus
100% Up to 10,000৳
First Deposit Bonus
Open a new account at ck4 4 and your first deposit will instantly be matched with a 100% bonus. The minimum deposit is just ৳500.
7-Day Validity
5x Rollover
Sports + Casino
Popularity98%
Free Bet
৳500 Weekly
Weekly Free Bet Offer
Place a set amount in bets each week and earn a 500 BDT free bet. Use it on any cricket or football match – if you lose, you lose nothing.
Weekly Refresh
1x Rollover
All Sports
Popularity92%
Cashback
15% Weekly
Weekly Loss Cashback
Had a rough week of betting? Don't worry — ck4 4 will return 15% of your net losses as cashback, credited to your account every Monday.
Every Monday
3x Rollover
Safety Guarantee
Popularity88%
Reload Bonus
50% On Every Deposit
Reload Deposit Bonus
Get a 50% bonus on every deposit — a special offer designed exclusively for existing members, available daily for a limited time.
3-Day Validity
4x Rollover
Existing Members
Popularity85%
Referral Bonus
200৳ Per Friend
Invite a Friend
Refer a friend to ck4 4. Once your friend registers and makes their first deposit, you'll receive a ৳200 bonus — with no limit on how many friends you can refer.
Unlimited Referrals
2x Rollover
Directly to Balance
Popularity80%
Festival Bonus
Special Eid / Puja Offers
Festive Season Bonus
ck4 4 runs special bonus offers during Eid ul-Fitr, Eid ul-Adha, Pohela Boishakh, and other national celebrations. Depositing during these periods gives you the highest rewards.
During the Festive Season
Special Offers
Keep Notifications On
Popularity95%
ck4 4

How to Claim a ck4 4 Bonus

Claiming a bonus at ck4 4 is straightforward. No complicated steps, no hidden conditions. Just follow these four simple steps to activate any bonus.

1

Register

Create an account at ck4 4. Registration takes just 2 minutes – simply enter your name, mobile number, and a password of your choice. If you already have an account, go ahead and log in directly.

2

Go to Bonus Section

Once logged in, head to the "Promotions" or "Bonus" menu and select the offer you want. Full terms and conditions are listed alongside each offer.

3

Deposit

Deposit using your preferred payment method — bKash, Nagad, Rocket, or bank transfer, whichever works best for you. Your bonus is credited automatically after the deposit.

4

Use Your Bonus

Once the bonus is added to your balance, place bets on your favourite games. After the rollover requirement is met, any winnings from the bonus can be withdrawn with ease.

Tips: The Welcome Bonus is always tied to your first deposit — it cannot be claimed later. Deposit right after registration to make sure you don't miss it.

ck4 4

Learn More About ck4 4 Bonuses

The number of online betting platforms in Bangladesh keeps growing, but bonus quality varies widely across the board. ck4 4 has built a bonus structure that helps new members get started on the right foot while keeping existing members consistently motivated.

A lot of people wonder – how useful are these bonuses, really? The answer is: when used right, they genuinely enhance your betting experience. Say you deposit 1,000 BDT and receive a 100% welcome bonus – your balance is now 2,000 BDT. That extra 1,000 BDT lets you bet on more matches and explore different strategies with less risk.

What is a rollover requirement and how does it work?

A rollover or wagering requirement is a standard condition found on almost every betting platform. It means you need to place bets totalling a set multiple of your bonus amount before you can withdraw it.

For example, ck4 4's welcome bonus comes with a 5x rollover requirement. That means if you receive a 1,000 BDT bonus, you'll need to place a total of 5,000 BDT in bets before you can withdraw. It sounds like a lot, but if you bet regularly, you'll hit that target faster than you'd expect.

Ck4 4's rollover requirements are considerably more player-friendly than most. While many competitors set rollover conditions at 10x or 15x, ck4 4 keeps the majority of its bonuses within the 3x to 5x range.

Which Bonus Is Right for You?

It depends on how you play. If you're a new member, always claim the Welcome Bonus first — it's the biggest advantage you'll get. If you play irregularly during the week, a free bet or cashback offer will serve you better.

Email:

Pro Tip: Don't miss ck4 4's special offers during festive seasons like Eid and Pohela Boishakh — bonus amounts during these periods are significantly higher than usual.

Bonus Comparison Table

Check the table below for a quick overview of all bonuses available at ck4 4.

Bonus Type Amount Rollover Validity Sports Casino
Welcome Bonus 100% 5x 7 Days
Weekly Free Bet ৳500 1x 7 Days
Cashback 15% 3x 3 Days
Reload Bonus 50% 4x 3 Days
Referral Bonus ৳200/Referral 2x 14 Days
Festival Bonus Special Offers Varies Festive Limited
ck4 4

A Member's Bonus Journey

Here's an overview of how an active member can take advantage of ck4 4's bonuses from the moment they register.

Day 1 – Register & Claim Your Welcome Bonus
Open an account and get a 100% bonus on your first deposit. Start playing with double the balance from day one.
Day 7 – Weekly Free Bet Activated
A ৳500 free bet is available after your first week. Use it on any match, completely risk-free.
Day 10 – Reload Bonus
Get a 50% reload bonus on your second deposit. Keep playing and earn a bonus on every deposit.
Day 14 – Cashback Monday
If you have a losing week, a 15% cashback will be credited to your account every Monday morning – the best way to recover your losses.
Anytime – Referral Bonus
Invite your friends to ck4 4. Earn a ৳200 bonus for every successful referral — with no limit.
Festive Season – Special Offers
Enjoy exclusive bonuses from ck4 4 during Eid, Pohela Boishakh, and other national celebrations. The best offers of the year come around at these times.
ck4 4

General Terms & Conditions for Bonus Use

Ck4 4's bonus offers are open to everyone, but a few standard terms apply. Understanding them makes it much easier to get the most out of every bonus.

Eligibility Requirements

  • You must be at least 18 years old to be eligible for bonuses.
  • Only one account can be created per mobile number or email address.
  • The Welcome Bonus applies to your first deposit only.
  • The deposit and withdrawal payment methods must be the same.
  • Claiming bonuses from multiple accounts is strictly prohibited.

Important Information About Rollover

Rollover is calculated from both your bonus balance and your original deposit. At ck4 4, only bets placed at odds of 1.5 or higher count towards the rollover. One-sided betting patterns (such as always backing the home team) may not be counted.

Bonus Validity

Every bonus has an expiry date. If the rollover requirement isn't met before it expires, the bonus balance will be forfeited. So once you activate a bonus, make sure you're placing bets regularly.

Warning: A bonus is a helpful perk, not a guaranteed profit. Always bet responsibly and stay within your budget.

Bonus FAQ

Yes, ck4 4's welcome bonus matches 100% of your first deposit. So if you deposit ৳1,000, you'll receive an extra ৳1,000 in bonus funds. The maximum bonus is ৳10,000.

Bonus funds cannot be withdrawn directly. However, any winnings earned by betting with your bonus can be withdrawn once the rollover requirement is met. At that point, the bonus balance converts to your main balance and you can withdraw any amount freely.

Typically, only one bonus can be active at a time. That said, certain offers like free bets and cashback may be available alongside your main bonus. Check the terms and conditions of each offer for full details.

Yes, you can earn bonuses using all accepted payment methods, including bKash, Nagad, Rocket, and bank transfer. The bonus amount is the same regardless of which payment method you use.

Absolutely. ck4 4's mobile site is fully optimized, and every bonus feature works just as well on mobile as it does on desktop. Simply log in from your smartphone's browser to claim your bonus.

Yes, to receive the referral bonus, your referred friend must complete registration and make their first deposit. Registration alone is not enough. However, once your friend deposits, ৳200 is automatically credited to your account.

Claim Your Bonus Today

Register at ck4 4 and get a 100% bonus on your first deposit. This top offer is available for a limited time only.

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