Bet on cricket, play Live Casino, and spin slots — all from your smartphone. Installation takes just two minutes.
Register for free first to download.
Download the right version for your device
Works on any device running Android 6.0 or above. Install the APK file directly — no Google Play Store required.
A seamless gaming experience on iPhone and iPad. Compatible with iOS 13 and above.
Don't have a smartphone or prefer not to install? Play directly from your mobile browser too
From Cumilla to Chattogram, Dhaka to Sylhet — enjoy the full gaming world with the nk99 app from anywhere in Bangladesh. The app loads far faster than a browser and uses less battery too.
The app's advantage is most apparent during in-play betting on cricket matches. You get notified the moment odds update, so there's no delay placing your bet. In high-stakes matches, those few seconds can make all the difference.
The NK99 app includes a dedicated low-data mode that keeps live matches and Live Casino running smoothly even on slow connections. Whether you're in a rural area or somewhere with a weak signal, your gameplay won't be interrupted.
Install the APK in just a few steps — simple, fast, and secure
First, visit nk99.cash and create a free account. Then log in and head to the download page.
Go to Android Settings → Security → enable "Unknown Sources" or "Install Unknown Apps". This allows APK files to be installed on your device.
Tap the "Download Android APK" button. The file will be saved to your phone's Downloads folder. This typically takes 30–60 seconds.
Find the nk99.apk file in your notifications or File Manager. Tap it and press "Install". The installation will be complete within a minute.
You'll see the nk99 icon on your home screen. Open it, log in to your account, and claim your ৳500 install bonus.
Nk99 always brings special offers during the festive season. Double bonuses, exclusive tournaments, and special rewards are available to app users during Eid ul-Fitr and Eid ul-Adha.
From the markets of Rajshahi to the beaches of Cox's Bazar — the NK99 app is with you for every festive moment. Push notifications make sure you never miss an offer, so you can act on opportunities right when they come.
Once the app is installed, your install bonus is automatically credited to your account on your very first login. You can use it right away on any game or betting market.
What You Get with the App That You Don't Get with a Browser
Get instant notifications for match starts, odds changes, and win alerts. Never miss a critical moment.
The app caches data on your device, so it doesn't need to reload every time. It launches 3–4 times faster than a browser.
Log in with your fingerprint or face unlock. No password typing, and stronger security.
Live games run even on weak networks. Streaming stays stable on Grameenphone or Robi 2G/3G.
A built-in dark theme reduces eye strain at night. Play for hours without your eyes getting tired.
App users exclusively enjoy daily check-in bonuses, priority access to special tournaments, and the ৳500 install bonus.
From Bogura, Rajshahi, or anywhere in northern Bangladesh, you can play Rummy, card games, cricket betting, and Live Baccarat on the nk99 app. One app, every type of game — no need to visit different sites.
The nk99 app features over 3,500 games in total. When new games are added, they arrive automatically via auto-update — no action needed on your end. Your game library is always up to date.
Free spin bonuses for slots are available daily through the app. After logging in, your home screen will show how many free spins you have remaining. Any winnings from those spins are added directly to your real balance.
Average game loading time in the app is 1.8 seconds. Live dealer video streaming runs in HD quality. Multi-table support lets you play at multiple tables at the same time.
Check if your phone is compatible with the nk99 app
Only download the NK99 APK from our official website, nk99.cash. Downloading from third-party sites or unknown links puts your device and account security at risk.
Our APK file is digitally signed. Your phone verifies it automatically before installation. No personal information is required to install — only your account details are needed at login.
During installation, the NK99 app may request certain device permissions — such as notifications, camera (for KYC verification), and storage. This information is used solely to operate the app and is never shared with third parties.
To learn more about how we collect and use your data, Privacy Policy View the page.
The rise of smartphone use across Bangladesh has been remarkable. From rickshaw drivers in Dhaka to tea garden workers in Sylhet — everyone has a smartphone in hand. With that reality in mind, NK99 built its mobile app specifically to reach users in every corner of Bangladesh.
The nk99 app's greatest strength is its interface — fully in Bengali, written in plain, simple language. No complex English or technical jargon. Even someone placing an online bet for the very first time will have no trouble finding their way around.
The NK99 app features a dedicated cricket hub built for cricket fans in Bangladesh. It brings together live scores, ball-by-ball odds updates, and in-play betting all in one place. New betting markets open every over while the match is in progress, and you get instant app notifications throughout.
During the BPL season, bets worth crores of BDT are placed through the nk99 app in a single day. To handle that traffic, nk99 runs on high-capacity server infrastructure. The app never crashes or slows down, even at the most critical moments of a match.
The nk99 app is just as impressive when it comes to payments. Depositing via bKash, Nagad, or Rocket takes just three steps. The app redirects you straight to your mobile banking app, and your balance is updated automatically once the payment goes through — no reference numbers to copy, no manual confirmation needed.
Withdrawals are just as straightforward. Submit a withdrawal request directly from the app and the funds will be in your bKash or Nagad account within minutes — 24 hours a day, even late at night.
Another standout feature of the NK99 app is its Live Casino section. Over 50 live tables are active at all times, including dedicated Bangladesh tables with Bangla-speaking dealers that see peak traffic from 6 PM to 2 AM — with special high-roller tournaments also held during those hours.
Referring friends with a voucher code is even simpler through the app. Just copy your referral link from your profile and share it. Both you and your friend earn a bonus for every successful referral. To take advantage of this, on the Voucher page Go.
Frequently Asked Questions About Download & the App
Install the NK99 app and instantly receive a ৳500 install bonus. Register now and welcome to Bangladesh's premier gaming platform.