From welcome bonuses to seasonal offers — new promotions arrive at a520 all the time. Find the best deal for you right now.
All Offers Currently Running
Get a 100% bonus of up to ৳10,000 on your first deposit at a520. Our best offer for new members.
15% of your net weekly losses will be automatically credited back to your account every week. This benefit is always available to regular a520 members.
Deposit on Sports Betting any week and earn a 50% reload bonus. Use it on cricket, football, kabaddi — any sport you like.
Get 100 free spins on featured slots — a chance to win big without spending your own money. Delivered in 4 daily batches of 25 spins each.
This monsoon season, a520 is offering a special 30% bonus. Enjoy the thrill of betting from the comfort of home while the rain pours. Available in July only.
Refer a friend to a520 and earn ৳500 for every successful referral. Your friend gets a Welcome Bonus too. There's no limit on how many friends you can refer!
A520 VIP members earn up to 20% cashback every month. The more you play, the higher your VIP tier — and the better your rewards.
On selected bets for any Bangladesh national team match, odds are boosted 3x. Back the Tigers and take home bigger rewards.
Get a 10% bonus on your first deposit every day — up to ৳1,000. Log in daily and never miss out!
Select a deposit amount and bonus type to see exactly how much you could receive.
| Promotions | Bonus | Maximum | Terms | Status |
|---|---|---|---|---|
| Welcome Bonus | 100% | ৳10,000 | X3 | Active |
| Weekly Cashback | 15% | ৳5,000 | X1 | Active |
| Sports Reload | 50% | ৳5,000 | X4 | Active |
| Free Spins | 100 Spins | — | X20 | Limited |
| VIP Cashback | 20% | ৳20,000 | X1 | Active |
| Referral Bonus | ৳500/person | Unlimited | X2 | Active |
| Monsoon Special | 30% | ৳3,000 | X3 | July Only |
Plenty of platforms online talk up their bonuses, but the terms often turn out to be so complicated that the bonus ends up being useless. a520 is a completely different story. Every promotion here is written in plain, straightforward language — and when you receive a bonus, you can actually use it. No hidden catches.
When a new member from Dhaka makes their first deposit at a520, they often think, "Let's see what happens." But the moment they see a 100% bonus instantly credited to their account, the surprise is something else entirely. That's what makes a520's promotion system stand out — no delays, no hassle.
Tips: If you're new, always claim the Welcome Bonus first. Then keep an eye on the weekly reload and cashback offers. The a520 promotions page is updated every week.
The Weekly Cashback is one of a520's most popular promotions — because it gives you something back even when you lose, not just when you win. For example, if you're down ৳3,000 for the week, you'll receive ৳450 cashback on Monday morning. It may not be a huge amount, but it makes a real difference psychologically.
The referral bonus program is another fan favourite. Bring a friend to a520 and earn ৳500 for every successful registration. A group of bettors from Chittagong who enjoy the platform together have been making a solid extra income every month just through referrals.
Seasonal promotions are especially worth watching. From Eid ul-Fitr and Eid ul-Adha to Pohela Boishakh and Victory Day — a520 rolls out special offers for every major Bangladeshi festival. These deals are time-limited, so missing the window means missing out. Check the promotions page regularly to stay ahead.
Real Experiences, Real Words
I deposited ৳1,000 at a520 and instantly received another ৳1,000 as a bonus. Starting with ৳2,000 in total — that genuinely surprised me.
Weekly Cashback works best for me. Even after a rough week, I know I'll get something back on Monday — it really helps mentally.
I started with free spins and won ৳8,000 on my very first day — without spending a single taka of my own. a520's bonus system is genuinely impressive.
Bonuses & Promos — Frequently Asked Questions