ck 6666 Bonus Offers — Top Rewards for New and Existing Players
At ck 6666, every deposit comes with a chance to earn extra rewards. From the welcome bonus to weekly offers, the Friday special, and birthday gifts — full details of every offer are explained clearly on this page.
Welcome Bonus — The Biggest Opportunity on Your First Deposit
When you make your first deposit after opening an account at ck 6666, you will receive a 200% bonus, up to ৳20,000. That means double the amount you deposit will be added to your account as a bonus. This is the largest one-time offer on the site.
For example: if you deposit ৳1,000 you will receive a ৳2,000 bonus and your total balance will be ৳3,000. You must complete the wagering before withdrawing the bonus funds — in this case ৳2,000 × 25 = ৳50,000 in bets. If you deposit ৳20,200, you will receive the maximum ৳20,000 bonus, giving a total balance of ৳40,200, with wagering of ৳20,000 × 25 = ৳5,00,000.
The bonus is available when you deposit via bKash, Nagad, Rocket, Upay, or bank transfer. The minimum deposit is ৳200. Please note — this bonus is not free cash; it is a matched bonus that can be used under specific conditions.
All Promotional Offers at ck 6666
Alongside the welcome bonus, ck 6666 runs several more offers for regular players. Each offer has its own terms and wagering rules — a summary is given below. For those who enjoy playing ck 6666 Slots, there are separate daily offers as well.
ck 6666 Weekly Deposit Festival
Once a week, get a 50% bonus on any deposit, up to ৳10,000. Wagering is 20x the bonus, minimum deposit ৳200.
50% Bonus • Up to ৳10,000ck 6666 Slot Joy Reward
Deposit to any slot game once daily and get a 30% bonus, up to ৳5,000. Wagering is 25x the bonus, minimum deposit ৳200.
30% Bonus • Dailyck 6666 Friday Special Offer
Deposit on Friday or Saturday and get a 75% bonus, up to ৳15,000. Wagering is 18x the bonus, minimum deposit ৳200.
75% Bonus • Up to ৳15,000ck 6666 Birthday Special Gift
Once a year, on the birthday registered to your account, receive a reward of up to ৳2,000. Wagering is 10x the bonus.
Up to ৳2,000 • Once a Yearck 6666 Refer a Friend Reward
After each successful referral, once your friend completes their first deposit, receive a reward of up to ৳3,000. Wagering is 15x the bonus.
Up to ৳3,000 • Per ReferralVIP Cashback Reward
The ck 6666 VIP program offers weekly cashback across three tiers — Bronze, Silver, and Gold — up to 1.2%.
Weekly Cashback • 3 TiersSteps to Claim a Bonus
Claiming a bonus at ck 6666 is straightforward. Follow the steps below to correctly receive the welcome bonus or any promotional offer.
Create an Account
Open a new account at ck 6666. Enter your correct date of birth — it is required for the birthday gift. Registration is not available to anyone under 21.
Log In
After creating your account, go to the ck 6666 Login page and sign in with your username and password.
Choose a Bonus Offer
Go to the Promo or Bonus section and activate the offer you want. Some offers are added automatically; others need to be activated manually.
Make a Deposit
Deposit a minimum of ৳200 via bKash, Nagad, Rocket, Upay, or bank transfer. The bonus will be calculated based on the amount and method of deposit.
Play and Complete the Wagering
After receiving the bonus, complete the required wagering. You will then be able to withdraw your winnings.
Key Terms in Plain Language
There are a few important things to know before using a bonus. Full details can be found on the Terms and Conditions page.
- Wagering: Bonus funds cannot be withdrawn directly — you must place bets at a specified multiplier. For the welcome bonus this is 25x.
- Minimum Deposit: A minimum deposit of ৳200 is required for all offers.
- Validity Period: Each bonus has a set expiry date — any unused bonus is cancelled once it expires.
- One Offer at a Time: Running more than one bonus simultaneously is generally not permitted.
- Game Restrictions: Some bonuses apply only to specific game categories (for example, a slot bonus applies to slot games only).
Wagering Calculation Examples
Below are wagering calculations for two bonuses to make things clear:
| Offer | Deposit | Bonus | Wagering |
|---|---|---|---|
| Welcome Bonus (200%) | ৳1,000 | ৳2,000 | ৳2,000 × 25 = ৳50,000 |
| Welcome Bonus (Maximum) | ৳20,200 | ৳20,000 | ৳20,000 × 25 = ৳5,00,000 |
| Weekly Deposit Festival (50%) | ৳2,000 | ৳1,000 | ৳1,000 × 20 = ৳20,000 |
| Slot Joy Reward (30%) | ৳2,000 | ৳600 | ৳600 × 25 = ৳15,000 |
| Friday Special Offer (75%) | ৳2,000 | ৳1,500 | ৳1,500 × 18 = ৳27,000 |
Once wagering is complete, winnings can be withdrawn. The minimum withdrawal is ৳1,000 and processing is generally completed within 1 hour.
How Bonuses Work in Sports Betting
At ck 6666, bonuses can be used for sports betting as well as casino games. However, not all bonuses apply to all categories. For example, the Slot Joy Reward must be used on slot games only.
Cricket is very popular in Bangladesh, and betting activity increases further during BPL or the T20 World Cup. In the ck 6666 Cricket Betting section you can place bets on individual matches. The weekly deposit festival or the Friday offer may also be usable there — but confirm which categories apply when activating an offer.
Those interested in casino games will find live casino, bonus-eligible games, and more information on the ck 6666 Casino page.
Common Mistakes to Avoid When Using Bonuses
Many players receive a bonus but fail to use it properly. Avoiding the mistakes below will help you get the most out of your bonus.
Requesting a Withdrawal Before Understanding Wagering
Attempting to withdraw before completing the wagering on a bonus will result in the bonus being cancelled. Check your wagering progress in your account before making a withdrawal.
Not Using the Bonus Before It Expires
Every bonus has an expiry date. Once you receive an offer, start using it promptly — if the deadline passes, the bonus will disappear.
Using a Bonus in the Wrong Game Category
A slot bonus applies to slot games only. Playing in the wrong category means wagering will not count, or the bonus may be cancelled.
Activating Multiple Bonuses at the Same Time
Trying to run two bonuses at once risks having both cancelled. Complete the wagering on one bonus before activating the next.
Claiming a Bonus Without Reading the Terms
Many players claim a bonus quickly and end up confused later. Read the relevant terms before taking any offer.
Trying to Complete Wagering Irresponsibly
Placing large bets to finish wagering quickly has led many players to significant losses. Set limits and play within them. Read more on the Responsible Gaming page.
Claim Your Bonus Now and Start Playing
Open a new account at ck 6666 and get a 200% bonus on your first deposit. You can start from as little as ৳200.
Log In to Your AccountFrequently Asked Questions About Bonuses
More Pages to Explore
Here is a quick look at what you will find in other sections of ck 6666.