Whether you're new or a returning member, 99ok has dedicated voucher offers for everyone. Use the right code at the right time to unlock extra bonuses on your deposit, free bets, and cashback.
Browse all active bonuses and offers at 99ok and pick the one that suits you best
New members get up to 100% bonus on their first deposit. Simply deposit a minimum of ৳300 to activate this offer.
Interested in cricket betting? Use this exclusive voucher to bet on cricket matches and get a 50% bonus on your deposit.
Get 50 free spins on your favourite slots game. Any winnings will be credited directly to your bankroll.
Don't be discouraged by a losing week. With 99ok's cashback voucher, you get 10% of your losses back.
Invite a friend to 99ok. Once they sign up and make their first deposit, you'll receive a ৳150 bonus.
Existing members also get a 25% bonus on every deposit. This voucher activates with a minimum deposit of ৳500.
Use the codes below when making a deposit or placing a bet to unlock extra rewards
100% bonus on your first deposit. This code is designed exclusively for new members and can be used right after registration.
A special offer for cricket season. Enter this code when depositing in the Sports Betting section to receive a 50% bonus.
Enter this code in the casino section to receive 50 free spins on selected slots games — completely free of charge.
A reload bonus for existing members. Use this code on any deposit to get an extra 25%.
Applied automatically every Monday. Keep this code active to receive 10% cashback on your net losses from the previous week.
Refer a friend. When your friend registers using this code and makes their first deposit, ৳150 will be credited to your account.
Activate your 99ok voucher in just a few simple steps
If you don't have a 99ok account yet, sign up first. Registration takes just two minutes with a phone number and password.
Browse this page to find a voucher or promo code that suits your needs, then note it down or copy it.
Go to the deposit page and enter the code in the "Promo Code" or "Voucher Code" field. Confirm your deposit amount and hit submit.
Once the code is valid, the bonus will be credited to your account automatically. After the wager requirement is met, the bonus becomes available for withdrawal.
Using vouchers or bonus codes on online gaming platforms has become second nature for most players. Still, many aren't quite sure how they actually work. At 99ok, vouchers come in two main types — a deposit bonus, where a set percentage is added on top of what you deposit, and a no-deposit bonus, such as free spins or free bets, which lets you play without putting in any money at all.
Every voucher comes with wagering requirements attached. For example, if you receive a ৳100 bonus and the wagering requirement is ×3, you'll need to place a total of ৳300 in bets before you can withdraw it. 99ok's wagering requirements are among the lowest in the market, which is a genuine advantage for members.
A question that comes up often is: I got a bonus, so why can't I withdraw it? The answer is the wagering requirement. It's actually a fair system — if players could withdraw bonuses immediately without playing, the platform wouldn't be sustainable. Bonuses are designed to be played through, not cashed out, until the required wager amount is completed.
Wager requirements at 99ok are fairly straightforward. The welcome bonus carries a ×5 requirement, reload bonuses ×4, and cashback just ×2 — making cashback the fastest to clear for withdrawal. For regular players, the weekly cashback voucher tends to offer the most practical value.
Not every voucher is the right fit for every player. The welcome bonus is the best choice for new members, as it offers the highest bonus percentage. If you're into cricket betting, the cricket special voucher is your most relevant option. And if casino games are more your style, the free spins voucher is well worth trying.
For regular players who occasionally take losses, the weekly cashback voucher works like a safety net. Calculations happen automatically every Monday — no action required. Just set the CASHBACK10 code on your account once and it takes care of itself.
A common mistake is entering the voucher code in the wrong field, which is why the bonus never gets applied. Some users also try to claim multiple welcome bonuses on the same account, which goes against 99ok's terms. Each voucher is generally valid for one use per account.
Key Details for All Vouchers at a Glance
| Voucher Name | Bonus | Maximum | Wager | Validity | Eligible Games |
|---|---|---|---|---|---|
| Welcome Bonus | 100% | ৳500 | ×5 | 30 Days | All Games |
| Cricket Bonus | 50% | ৳250 | ×3 | 15 days | Sports |
| Free Spins | 50 Spins | – | ×4 | 7 Days | Slots |
| Weekly Cashback | 10% | ৳300 | ×2 | 7 Days | All Games |
| Referral Bonus | ৳150 Flat | ৳150 | ×3 | Unlimited | All Games |
| Reload Bonus | 25% | ৳200 | ×4 | 21 days | All Games |
Many experienced players assume vouchers are only for newcomers. It's actually the opposite. Players who use vouchers strategically can gain significant extra value every month. Between reload bonuses and cashback at 99ok, a regular member can realistically receive ৳300–500 in added value per month on average.
The strategy is simple. Use a reload code with every deposit. If you end the week at a loss, make sure your cashback code is already active. And keep referring friends — each successful referral brings in ৳150. Using all three vouchers consistently can add up to solid extra value every month without any additional spend.
99ok's support team gets a lot of voucher-related questions every day. The most common one is: where do I enter the voucher code? The answer is on the deposit page — there's a dedicated field labeled "Promo Code" or "Voucher Code." Enter your code there and complete the deposit, and the bonus will be applied automatically.
Another common question: can bonuses be withdrawn directly? No — bonuses cannot be withdrawn before the wager requirement is met. However, any winnings earned using a bonus are treated as real money and can be withdrawn once wagering is complete. Understanding this makes working with vouchers a lot more straightforward.
One last thing — 99ok is committed to responsible gaming. Feel free to use vouchers and bonuses, but always play within your limits. Remember, a bonus is an added perk, not a source of income.
Most Frequently Asked Questions About Vouchers