At o9bit, a voucher is more than just a deposit — it's a smart way to earn extra rewards. Using the right voucher code gets you far more value than a standard deposit.
Enter your code and get instant credit
Codes typically start with O9B-. Enter them in uppercase.
When you're logged in, redeeming a voucher code takes just 30 seconds. Enter a valid code and the credit is added to your balance immediately, with any applicable bonus applied automatically. Each code can only be used once.
Every voucher comes with its own benefits and value
Direct credit — added to your account immediately after redemption, with no conditions attached.
৳100 – ৳5,000Get an additional 20–50% bonus on your credit. Special bonus rates are available during festival seasons.
20%–50% BonusLimited edition — special high-value vouchers exclusively for VIP members, with added perks.
Special InvitationValid for Sports Betting only — cricket, football, and other sports. Special discounts during match season.
Sports BettingUsable on slots, baccarat, or Live Casino games. Some vouchers also come with free spins.
Casino GamesRefer a friend and you both receive a voucher. The more active your referral, the greater the rewards.
Refer & Earn
Which value gives the best bonus?
A Simple Breakdown
Many people think of vouchers as store coupons. In the context of o9bit, a voucher is a prepaid digital code — redeeming it adds credit directly to your account. Alongside depositing via bKash or Nagad, vouchers offer an alternative funding method that often comes with additional bonuses.
O9bit's voucher system is especially useful for players who prefer to top up their account without using mobile banking directly. Buy a prepaid voucher and use it whenever you like — think of it like carrying cash for your everyday errands, just digital.
Where can you get voucher codes? o9bit distributes vouchers through its own official channels. You can purchase them directly from your account, obtain them from authorized o9bit agents, or receive them free of charge through various promotional campaigns. During festive seasons — such as Eid and Pohela Boishakh — special vouchers with enhanced bonus rates are available.
Each o9bit voucher code can only be redeemed once. If you share your code and someone else redeems it first, you won't be able to use it. If you receive a "special voucher code" from an unfamiliar source, don't redeem it right away — verify it with our support team first.
Just a few simple steps
Log in to the website or app. No account yet? Registration takes just 2 minutes.
Go to the "Voucher" or "Deposit" section from the dashboard menu — you'll find the redeem option there.
Type the code exactly as it appears on the voucher, or scan the QR code. Make sure to use the correct capitalization.
If the code is valid, you'll receive an instant confirmation message showing both your credit and bonus.
Your account balance will update instantly. Bonus balance is displayed separately so you can always see it at a glance.
How this will appear in your account history
* Sample history. Log in to your account to view your actual records.
Why do so many people choose vouchers over a direct deposit?
Depositing via mobile banking or bank transfer is straightforward, but vouchers offer a distinct advantage. A prepaid voucher means you've already purchased a fixed-value code in advance — ready to use whenever you like. No need to open your mobile banking app and make a transfer every time you want to place a bet.
One of the most attractive aspects of o9bit's voucher system is its bonus structure. While regular deposits often require certain conditions to be met before a bonus is applied, vouchers in many cases credit the bonus automatically. A ৳1,000 voucher with a 20% bonus gives you a total of ৳1,200 in credit — the same amount deposited directly would typically yield just ৳1,000.
Vouchers become even more valuable during festive seasons. For Eid or Pohela Boishakh, o9bit releases special voucher batches with significantly higher bonus rates — sometimes up to 50%. Buying a voucher during this period means you can enjoy those elevated benefits throughout the month.
The referral voucher is another popular option. When you invite a friend or acquaintance to join o9bit, both of you receive a voucher. The more active your referred friend is, the greater your rewards can be. It's a true win-win.
One advantage of using a Sports Voucher is the ability to set a dedicated budget for specific sports. Say you buy a ৳500 sports voucher for cricket — that credit stays within cricket betting and can't be spent elsewhere. It makes managing your budget a lot easier.
Many people ask whether a voucher can be given as a gift. Since o9bit voucher codes can be shared, gifting one to a friend is entirely possible. During Eid or other special occasions, an o9bit voucher makes a unique gift for any friend who enjoys betting.
It's important to keep track of your voucher code's expiry. o9bit vouchers are typically valid for 30 days, though some special vouchers may have a shorter or longer validity period. Once expired, the code will no longer work. Always check the expiry date when you receive or purchase a voucher, and make sure to use it in time.
If your balance doesn't update after redeeming a voucher on o9bit, contact live chat support right away. Share the code reference and the time of redemption, and the issue is typically resolved within 1 hour.
Which one is the right fit for you?
| Feature | O9bit Voucher | Direct Deposit |
|---|---|---|
| Automatic Bonus | Yes, always | Subject to Terms |
| Festive special rates | Yes, 30–50% | Limited |
| Giftable | Yes | No |
| Budget control | Simple | Comparatively Lower |
| Internet Banking Required | No, code only | Yes |
| Redemption Speed | Instant | Instant |
| Validity Period | 30 days typically | No expiry |
Every perk enhances your betting experience
Your balance is credited the moment you redeem the code — no waiting, start betting right away.
The bonus is activated the moment you redeem the voucher — no need to claim it separately.
You can also redeem without typing the code — just scan the QR code using your app camera.
Every voucher code is single-use and encrypted — making duplication or reuse completely impossible.
Refer a friend and you both get rewarded. The more referrals you make, the more voucher bonuses you earn.
Special-rate vouchers are available during Eid, Pohela Boishakh, and other major celebrations.
Tips from experienced users
How much do I need to wager before the bonus can be withdrawn?
* Wagering conditions may vary depending on the voucher type. See details Terms & Conditionsavailable at.
Directly from your account, through an agent, or free via promotions.
Save a screenshot or note it down, and keep track of the expiry date.
Log in to your account and enter the code — your balance updates instantly.
Bet on your favorite sports, complete the bonus wagering requirement.
Once the wagering requirement is met, the bonus moves to your main balance — ready to withdraw.
From Real Experience
"I bought a ৳1,000 o9bit voucher during Eid and got a 20% bonus on top — ৳1,200 in total credit. A better deal than a straight deposit."
"I got a referral voucher by referring a friend — ৳500 in free credit. I used it to bet on cricket and won even more. o9bit's voucher system is genuinely great."
"I use sports vouchers to keep my budget separate — one for cricket, one for the casino. I haven't found this kind of flexibility on any other platform. It's much easier on o9bit."
Frequently Asked Questions
A voucher on o9bit is more than just a deposit — it's a way to get extra value out of every bet you place.