- Complete registration first Then verify your account with a mobile OTP.
- Within 48 hours of registration You must make your first deposit before the bonus offer expires.
- Minimum deposit ৳500 is required. You can use Mobile Pay, Nagad, or Rocket — whichever you prefer.
- Immediately after your deposit is confirmed, your balance will automatically be 100% Bonus will be added. So if you deposit ৳500, your total betting balance will be ৳1,000.
- Maximum Bonus Amount ৳5,000. That means a deposit of ৳5,000 or more qualifies you for a maximum bonus of ৳5,000.
⚠️ Important: To withdraw bonus funds, you must meet the wagering requirement (typically 10x the bonus amount). Details on the Promotions Page See.
How to do it:
- On the Sports Betting page Go and select the first match.
- Click on your preferred outcome — it will be added to your betslip.
- Add more matches to your betslip. You can combine anywhere from 2 up to 20 events in a single bet.
- Select the "Accumulator" or "Multi" option on your betslip.
- Enter your bet amount (minimum ৳50) and see your potential winnings.
- Tap "Confirm Bet" and you're done.
Tips: Accumulators offer higher returns but carry greater risk — one wrong match and the entire bet is lost. On the Betting Tips page Accumulator strategies are covered in detail.
- Page's In the top right corner (Or in the menu at the bottom on mobile) look for the language selector — usually a globe or flag icon.
- Clicking there will bring up a list of languages. Bengali (Bangladesh) Choose.
- If you're logged in, this preference will be saved to your account — no need to change it again next time.
- If you're not logged in, it will be saved in your browser's cookies. In incognito mode, you may need to set it again each time.
- Log in to your account.
- Profile icon at the top right → Account Settings → Responsible Gaming Go to the tab.
- Choose the tool that works for you — details are below.
- Deposit Limit: Set a maximum deposit limit — daily, weekly, or monthly.
- Loss Limit: A cap on how much you can lose — play is automatically stopped once the limit is reached.
- Session Time Limit: Set a daily limit on how long you play.
- Cooling-Off: Take a temporary break ranging from 24 hours up to 30 days.
- Self-Exclusion: Completely blocked for 6 months or more.
Situation 1: Your registered mobile number is still active
- On the login page, Go there and click the "Forgot your password?" link.
- Enter your registered mobile number.
- To that number 6-digit OTP Will arrive (valid for 60 seconds).
- Set a new password using the OTP — at least 8 characters, combining numbers and special characters.
- Directly support@53ok.wsEmail us or reach out via live chat.
- You'll need to provide your NID number and the details you submitted at registration for identity verification.
- Once verified, the support team will send an OTP to your new number and help you reset your password.
- Processing typically takes Within 24 hours is completed.
⚠️ Please Note: 53ok will never ask for your OTP or password over the phone. If anyone claims otherwise, contact support immediately.
Live Score Section:
- On the Sports Events page Go there to see real-time scores of all ongoing matches.
- Click on any match to see detailed stats — including ball possession, corners, and yellow cards.
- Ball-by-ball cricket updates are available.
- In the Live Betting section, real-time scores and match time are shown next to each event.
- Odds update instantly whenever the score changes.
- Log in and go to your account dashboard → "Invite a Friend" or "Refer a Friend" Go to the section.
- Your Personal Referral Link or Code You'll receive one — completely unique and exclusively yours.
- Share that link or code with your friend.
- When a friend registers using your link/code and makes their first deposit, you Referral Bonus you will receive.
- Of your friend's first deposit 10% It will be credited to your account as a bonus.
- Up to a maximum of ৳500 Bonus is available.
- Invite as many friends as you want from the same account — you'll earn a bonus for every single one.
- The bonus can be used directly for betting in your balance.
💡 Tips: Special referral benefits are also available through voucher codes. Voucher Page View and visit for more promotions Promotions Page Visit.