New or returning — cy666 has a special offer on every deposit. Welcome bonus, cashback, free bets — all in one place, with straightforward terms.
From first-timers to regulars — there's a bonus for everyone. Pick the offer that works for you and make the most of it.
On Your First Deposit
Open a new cy666 account, make your first deposit, and get up to 100% in bonus funds. Minimum deposit is 500 BDT, with a maximum bonus of 10,000 BDT. Deposit via bKash or Nagad and the bonus hits your account instantly.
On Every Reload
Cy666 gives a 30% reload bonus on every deposit. Regular players make the most of this offer. The bonus amount is added directly to your bet balance — no manual claiming required.
On Weekly Net Loss
If you end the week with a net loss, cy666 returns 10% of that loss as cashback — so you never walk away completely empty-handed. It's credited to your account automatically every Monday.
Every Week
Bet a set amount each week and cy666 rewards you with a ৳500 free bet. Use it on any cricket or football match — winnings are all yours.
Per Referral
Refer a friend to cy666. Once they sign up and make their first deposit, you get 200 BDT credited to your account. There's no cap on referrals — the more friends you bring in, the more you earn.
Eid & Special Occasions
During Eid ul-Fitr, Eid ul-Adha, Pohela Boishakh, or major Bangladesh cricket matches, cy666 offers special festival bonuses — up to an extra 50% on top of standard bonuses.
Claiming a bonus at cy666 is straightforward. Most bonuses are credited to your account automatically. Just follow the steps below.
Sign up at cy666 — just provide your mobile number and name. Takes about 3 minutes, no complicated documents required.
Deposit a minimum of BDT 500 via bKash, Nagad, or Rocket. Your bonus is credited as soon as the deposit goes through.
Go to the "Bonus" section of your account to view active offers. If any bonus needs to be manually activated, you can do it right there.
Place bets on your favorite matches using your bonus balance. Once the rollover is met, you can withdraw your winnings directly.
| Bonus Type | Amount | Rollover | Automatic |
|---|---|---|---|
| Welcome Bonus | 100% | 5x | |
| Reload Bonus | 30% | 3x | |
| Cashback | 10% | 1x | |
| Free Bet | ৳500 | None | |
| Referral | ৳200 | 2x | |
| Festival Bonus | +50% | 4x |
For rollover requirements and full bonus terms, please see the Terms & Conditions page.
As online betting has grown in Bangladesh, so has the competition for bonuses. Many sites promise big rewards but bury the real terms in fine print. cy666 is different — bonus terms are written in plain language, rollover requirements are low, and the path to withdrawing bonus funds is clear.
The welcome bonus is the most talked-about offer. Deposit for the first time and get a 100% match — meaning a ৳5,000 deposit gives you ৳10,000 in your betting balance. That extra ৳5,000 lets you place bets across more matches and spread your risk. For new players, it's a serious head start.
The reload bonus is designed for regular players. A 30% bonus on every deposit adds up quickly — five deposits in a month and the total bonus becomes quite substantial. And at just 3x rollover, it's one of the lowest in the industry. Many major sites require 8x or 10x, which can be a real grind to clear.
The cashback bonus is arguably cy666's most player-friendly feature. Wins and losses are both part of betting — but if you end the week at a net loss, getting 10% of that back is a small comfort and a fresh start for the next week. The rollover on this bonus is just 1x, meaning you can withdraw after a single bet.
Free bets work a little differently — cy666 covers the stake, so your own money is never at risk. Bet 3,000 BDT in a week and you'll receive a 500 BDT free bet the following week. Any winnings from that free bet are yours to keep, with no rollover attached. Not using this is simply leaving money on the table.
The referral program is for those who enjoy betting with friends. Share your referral link, and when a friend signs up and makes a deposit, you pocket BDT 200. There's no limit on how many people you can refer — bring in five and that's BDT 1,000; bring in ten and it's BDT 2,000.
"The welcome bonus genuinely caught me off guard. I deposited 5,000 BDT and started with 10,000 BDT. Got to place some really solid bets in that first week on cy666."
"The cashback bonus is my favorite. Even after a rough week, I know I'll get something back the following Monday. It gives me peace of mind."
Using cy666's bonus offers the right way can make your betting experience significantly more rewarding.
Every cy666 bonus has an expiry date. Keep your notifications on and check the bonus section in your account regularly. Once a bonus expires, it's gone for good.
Calculate your rollover before claiming a bonus. For example, a 1,000 BDT bonus with a 5x rollover means you need to bet 5,000 BDT total before you can withdraw. With smaller bets, that's easier to reach than it sounds.
Don't burn through all your bonuses at once — use them strategically. Start with the welcome bonus, then move on to reload, then cashback. That way you get the most out of every offer.
Instead of placing large bets to meet your rollover, go for smaller, lower-risk bets. This keeps your bonus intact while you work through the requirement and gives you a better shot at withdrawing.
Cy666 offers special bonuses during Eid and major cricket tournaments. Knowing these events in advance lets you plan your deposits and get the most out of every offer.
Bonuses apply to one account only. Creating multiple accounts is against the rules. Play fairly and you'll enjoy uninterrupted access to everything cy666 has to offer over the long run.
Register, deposit, and get your bonus instantly. Simple terms, fast payouts — only at cy666.