by99 Slots — Bangladesh's Best Online Slot Gaming Experience
Hundreds of slot games from top providers including PG Soft, Pragmatic Play, and JILI, easy deposits via bKash and Nagad, and withdrawals in just 10–45 minutes.
Popular Slot Categories
At by99, you can find every type of game in one place — from classic slots to video slots, fishing games, and Megaways.
Classic Slots
Simple gameplay with traditional three reels. The ideal starting point for new players.
Fruit Slots
These slots filled with colorful fruit symbols are especially popular among players in Bangladesh.
Megaways Slots
Modern slots with thousands of winning ways that make every spin exciting.
Fishing Games
JILI's action-packed fishing games — including Mega Fishing, Ocean King Jackpot, and more.
Jackpot Slots
A large collection of progressive and fixed jackpot slot games with the potential for big prizes.
Crash & Arcade
Crash games and arcade-style gameplay including Spribe's Aviator — fast and exciting.
Popular Slot Games at by99
PG Soft games like Fortune Tiger, Fortune Rabbit, Mahjong Ways, and Wild Bandito are especially popular among players at by99. Their vibrant themes and bonus features make every session enjoyable in a new way.
Pragmatic Play's Gates of Olympus and Sweet Bonanza, as well as JILI's Fortune Gems and Super Ace, are also readily available at by99. Every game runs smoothly on mobile, so you can enjoy the full experience right from your phone.
You can use the easy filters in the game lobby to find your preferred game by provider, theme, or feature. New games are added regularly, so there is always something new to discover.
Top Game Providers
by99 offers content directly from the world's leading gaming companies. Each provider ensures the highest quality gameplay and fair play.
Top Provider Games at by99
How to Get Started with Slots at by99
Getting started with slots at by99 is very simple. You can dive into your favorite game in just a few steps. After creating an account, you can deposit as little as ৳100 via bKash, Nagad, Rocket, or Upay — right from home, on your mobile.
Open an account
Go to the by99 Login page and complete registration quickly.
Make a deposit
Deposit as little as ৳100 via bKash, Nagad, Rocket, or Upay.
Claim Your Bonus
Get up to 150% welcome bonus of ৳20,000 on your first deposit.
Play Slots
Choose your preferred provider or theme and start playing.
Welcome Bonus — For New Players
First Deposit Bonus
Up to ৳20,000
If you deposit ৳1,000 for the first time at by99, you will receive a ৳1,500 bonus — giving you a total balance of ৳2,500. And if you deposit ৳28,000, you can receive the maximum ৳20,000 bonus, for a total of ৳48,000.
Wagering: just 15 times the bonus amount. Example: ৳1,500 bonus × 15 = ৳22,500 in bets required before bonus winnings can be withdrawn.
Join NowLearn About the Bonus
- Minimum deposit of just ৳100
- bKash, Nagad, Rocket, and Upay supported
- Only 15x wagering (on bonus amount)
- Minimum withdrawal ৳800
- Withdrawal processed in 10–45 minutes
by99 VIP Club
Playing slots regularly at by99 lets you enjoy the benefits of the VIP program. VIP members receive weekly cashback credited directly to their account. Starting from playing thirty games and working your way up, even bigger rewards await.
Upon reaching Platinum level, you receive a maximum weekly cashback of 0.8% along with exclusive benefits. VIP players receive priority service from the by99 support team.
Bronze
Maximum weekly cashback of 0.2%
Silver
Maximum weekly cashback of 0.4%
Gold
Maximum weekly cashback of 0.6%
Platinum
Maximum weekly cashback of 0.8%
Deposits & Withdrawals — Fast and Easy
Transact easily via Bangladesh's popular mobile banking methods — no hassle, no extra charges.
bKash
Easy and fast transactions
Nagad
Reliable service from the postal department
Rocket
Dutch-Bangla Bank's mobile wallet
Upay
Fast and reliable mobile payments
Minimum Deposit
Minimum Withdrawal
Withdrawal in Minutes
Play slots at by99 now
Hundreds of slot games, fast payments, and 24/7 support — all in one place at by99.
For ages 21+. Play responsibly.
Slot Strategy & Tips
Slot games are primarily chance-based, but keeping a few things in mind can improve your playing experience. First, set a budget — decide in advance how much you are willing to spend and do not go beyond that limit.
RTP (Return to Player) is the theoretical figure for how much a game returns on average over the long term. It is not a guarantee for any specific game session, but rather a long-term statistic. Volatility refers to the frequency of wins — high volatility games pay out larger wins less often, while low volatility games pay out smaller wins more frequently.
When free spin bonuses and promo offers are active at by99, you can use them to experience gameplay with less risk to real money. Always read the bonus terms so that the wagering requirements are clear.
Use a stable internet connection when playing on mobile. by99's platform works smoothly on all Android and iOS devices — you can play directly from the browser without downloading a separate app.
Keep in Mind
- Stick to your budget
- Understand volatility
- Read bonus terms
- Take regular breaks
- Play for entertainment only
24/7 Support — Always There for You
Live Chat
Get instant assistance via live chat 24 hours a day, 7 days a week.
Email Support
For detailed questions, contact us by email: [email protected]
Service in Bengali
The support team provides assistance in both Bengali and English.