Use a88o voucher codes to claim welcome bonuses, free bets, cashback, and exclusive offers. Whether you're a new or existing player, there's a deal tailored for you.
All currently active offers on a88o are listed below
Your first deposit at a88o is matched 100% — deposit ৳500 and you'll have ৳1,000 to play with. This offer is exclusively for new members.
Place a ৳200 free bet on any international cricket match or BPL game. Win and you keep everything — lose and you're not out of pocket.
Get 50 free spins on Megaways and top slots. Claim with no deposit required — any winnings are yours to withdraw.
Get 10% cashback on any net loss in a week. Every Monday, the previous week's balance is calculated and credited automatically to your wallet.
Share your referral link. When a friend signs up and makes their first deposit, ৳500 lands straight in your wallet. More friends, more bonuses.
Every time you make a deposit through the a88o app, you earn an extra 5% bonus. Depositing via the app always gives you more than depositing through the website.
Claim your bonus in just four simple steps
Click the "Copy" button on your chosen offer card above to copy the voucher code.
Log in to a88o. New members can register for free in just 2 minutes.
On the deposit page or in the bonus section, paste the copied code into the "Voucher Code" field.
Once your code is verified, the bonus will be added to your wallet automatically. Start playing.
A88o offers a wide range of bonuses and promotions, each with its own unique benefits
You receive a set percentage of your deposit as an extra bonus on top. A 100% match means a ৳1,000 deposit earns you an additional ৳1,000 in bonus funds.
For new membersIf you finish a set period with a net loss, you get a percentage of it back. It's the most practical way to reduce your overall risk.
WeeklyPlay select games without spending your own money. Any winnings go straight to your wallet and are available for withdrawal.
Slots & SportsRefer a friend or acquaintance to a88o and you both get a bonus. There's no cap on referrals — every successful one earns you ৳500.
UnlimitedTournaments are held on select games, with special prizes for top performers. The higher you rank, the bigger the bonus.
Monthly EventPlay regularly to accumulate points, and as you climb the tiers, enjoy more bonuses, faster withdrawals, and a personal account manager.
Regular Players
Many players assume that voucher and bonus systems on online betting platforms are overly complicated — with conditions so restrictive that withdrawing your winnings becomes nearly impossible. The experience at a88o is quite different. Bonus terms are written in plain language, and every offer clearly states the wagering requirement, expiry period, and eligible games right alongside it.
Wagering requirement refers to how many times you need to bet through your bonus before you can withdraw it. For example, if you receive a ৳500 bonus with a 5x wagering requirement, you need to place ৳500 × 5 = ৳2,500 in total bets. After that, whatever remains of the bonus can be withdrawn. Most bonuses at a88o carry a wagering requirement of 5x to 10x, which is considerably lower than the industry average.
The a88o welcome bonus is one of the strongest offers in Bangladesh's online betting market. A 100% match on your first deposit means your starting balance is doubled instantly. The bonus activates with a minimum deposit of ৳500 and can go up to ৳5,000 — meaning a ৳5,000 deposit gives you a total of ৳10,000 to play with.
This bonus is valid for both Sports Betting and casino games. Keep in mind that while bets placed with bonus funds do count toward wagering requirements, your main balance and bonus balance are kept separate. You can withdraw your main funds at any time; bonus funds become withdrawable once wagering is complete.
For regular a88o players, the weekly cashback offer is the most practical perk available. If you end the week with a net loss — meaning your total losses exceed your total winnings — you'll get 10% of that difference back. It's fully automatic; no manual claim needed.
For example, say you wagered ৳8,000 in a week and your total winnings came to ৳6,500 — that's a net loss of ৳1,500. You'd receive 10% of that, or ৳150, credited to your wallet the following Monday. The maximum cashback in any single week is ৳1,500.
During Ramadan, Eid ul-Fitr, Eid ul-Adha, and Pohela Boishakh, a88o rolls out special seasonal offers. Deposit bonuses increase for a limited time, free bet amounts go up, and exclusive tournaments are held. These seasonal promotions typically run for 3–7 days, so make sure to claim them before they expire.
Keep an eye on the a88o voucher section and make sure notifications are enabled on the app. You'll be alerted as soon as new offers go live. Festival promotions are typically announced 3–5 days before the event.
A voucher code can only be used once (where applicable). Expired codes will not work. If you have multiple active bonuses, wait for the current one to finish before redeeming the next. If you have any questions about bonus terms, Help Centerto get in touch.
A88o's VIP program has five tiers — Bronze, Silver, Gold, Platinum, and Diamond. Every bet you place earns loyalty points, which can be converted into bonus cash. As you move up the tiers, your deposit bonus percentage increases, withdrawals are processed faster, and you get access to a dedicated personal account manager.
Claim Before Time Runs Out
Bonus comparison by player type
| Bonus Type | New player | Regular Players | Sports lover | Casino lover |
|---|---|---|---|---|
| Welcome Bonus (100%) | ||||
| Cricket Free Bet | ||||
| Slots Free Spins | ||||
| Weekly Cashback | ||||
| Referral Bonus | ||||
| VIP Loyalty |
Common questions about vouchers and bonuses
Sign up at a88o, apply your welcome voucher code, and get your bonus instantly. Opening an account is completely free.
Must be 18 or older. Please gamble responsibly.