From welcome bonuses to cashback, free spins, and special rewards — 668 brings you fresh opportunities and rewarding offers every single day.
Special offers and bonuses for a limited time
Up to 100% — up to BDT 50,000
Get a 100% bonus on your first deposit, up to BDT 50,000. This is the most popular offer for new members at 668.
Expires: December 31, 2026
50% Bonus on Every Deposit
Get a 50% bonus on every new deposit. Available daily for all 668 members, up to 3 times per week.
Valid All Year
20 Free Spins
Get 20 free spins on selected slot games — usable on 668's live games and premium slots. Any winnings go straight to your balance.
Expires in: 15 days
Up to 20% Cashback on Losses
Get up to 20% cashback on your weekly losses. 668 runs this offer every Friday. Bonus members get extra rewards — available to the first 50 members.
Active Every Friday
BDT 500 Free
Get a free BDT 500 birthday bonus from 668. Just add your date of birth on your profile page. This special gift is waiting for all members.
On Your Birthday
10% per Referral
Invite friends to 668 and earn a 10% commission for every referral. Unlimited earning potential with this program. Find out how to become 668's most rewarded partner.
Valid All Year
Tips to Get the Most Out of Every Offer
Start by opening a new account at 668. Registration takes just 2 to 3 minutes.
Verify your email and phone number. This is required to keep your account secure.
Make your first deposit and receive your welcome bonus automatically. No minimum deposit required at 668.
Your bonus will be credited to your balance instantly. Start playing now and win.
Each promotion has its own terms and conditions. Make sure you understand them before claiming a bonus.
When using a bonus, play games with high RTP (97–99%). This gives you a better chance of winning.
You need to wager a set number of times before you can withdraw a bonus. This is known as a wagering requirement.
Every promotion has an expiry date. Claim and use your bonus before time runs out.
Why Are 668's Promotions the Best?
All bonuses are credited to your account instantly. No waiting required.
All promotions are fair and transparent — no hidden terms. 668 discloses everything upfront.
New promotions and offers are added every week. At 668, there's always something new.
Regular players earn VIP status and gain access to exclusive bonuses. Level up for greater rewards.
Special Offers & Competitions Next Week
Every Monday at 10 AM, all players receive a special reload bonus — the best offer of the week.
Every Wednesday at 8 PM, get 10 free spins on selected slot games. Available to all 668 members.
Every Friday at 1 PM, the 10 members with the highest losses that week receive 20% cashback.
Grand Prize Draw every Sunday at 9 PM. Top players of the week have a chance to win big prizes.
Promotion Rules & Terms and Conditions
Welcome bonuses, free spins, and much more. Join 668's generous promotions program and discover new opportunities every day.