1. Home
  2. App
Available on Both Android & iOS

151ok App – Take It Everywhere You Go Full Casino & Sports Betting Experience

Download the 151ok app and enjoy slots, Live Casino, and sports — all in one place, anytime and anywhere. Pay with Mobile Banking or Nagad, with fast loading and smooth gameplay.

Android APK Download Get It on iOS
151ok
50 MB
App Size
4.8★
User Rating
1,000,000+
Active Users
24/7
Live Support
On Your Device 151ok App Install

The 151ok app is available on both Android and iOS. Install it once and enjoy it for as long as you like.

🤖
APK File

Android App

Install the APK directly on any Android phone. No Google Play required.

Versionv4.2.1
File Size48 MB
Android5.0+
UpdateJune 2026
Download the APK
🍎
App Store

IOS App

Enjoy the full 151ok experience on iPhone and iPad. Install directly from the App Store.

Versionv4.2.1
File Size52 MB
iOS13.0+
UpdateJune 2026
Get It on the App Store
151ok
Why 151ok App Which will you use?

Online gaming in Bangladesh is no longer tied to a computer. Most people now spend their time, work, and find entertainment on mobile. With that need in mind, 151ok Built a full-featured mobile app that runs far smoother and faster than any browser.

Why is the app better than the browser?

Playing games on a mobile browser often leads to page reloads, and even a slight drop in network speed can cause the game to freeze. 151ok Game data is cached locally in the app, so loading is much faster. No lag when spinning the reels, and Live Casino video streams run perfectly smooth.

Get notifications and offers first

Once the App Is Installed 151okExclusive offers, free spin bonuses, and deposit matches from 151ok — delivered straight to your notifications. Browser users often miss these deals. App users always hear about them first.

Biometric Login

No need to enter your password every single time. 151ok Log in instantly using your fingerprint or Face ID. Secure and fast.

Offline Mode

Even without internet, some slots can be played offline in demo mode. Once your connection is back, switch to real mode anytime.

On Android Install In just 5 steps

Installing the APK takes less than 5 minutes. Just follow the steps below.

1
Enable Unknown Sources

Go to your phone's Settings → Security → Unknown Sources and enable it. This is required to install APK files.

2
Download the APK

Tap the "Download APK" button above. The file will be saved to your phone's Downloads folder.

3
Open File Manager

Open your phone's File Manager or My Files app and go to the Downloads folder.

4
Tap the APK

Tap the 151ok APK file. When prompted for installation permission, tap Install.

5
Start Playing

Once installation is complete, tap Open. Log in or register and start playing right away.

IOS Users

On iPhone or iPad, open the App Store, search for 151ok, and tap Get to install.

151ok App's Key Features
Fastest load time

Reach the game lobby within 3 seconds of opening the app. Works even on a weak network.

SSL Encryption

Your personal information and transactions are protected with 256-bit SSL encryption. No third-party access.

Live Casino HD

Play Baccarat, Roulette, and Blackjack in HD video streaming with real dealers.

One-Tap Payment

Mobile Banking, Nagad, Rocket — make all payments right from within the app. No need to go anywhere else.

Live Scoreboard

Real-time score updates for Sports Betting. Place bets even while the game is live.

Smart Notifications

Get push notifications the moment new offers and bonuses drop for your favorite games.

151ok
App vs. Mobile Browser

You can play 151ok on both — but judge for yourself why the app is the better choice.

Feature 151ok App Mobile Browser
Game Load Speed ✔ Much Faster ✘ Comparatively slower
Push Notifications ✔ Available ✘ None
Biometric Login ✔ Fingerprint / Face ID ✘ None
Offline Demo Mode ✔ Available ✘ None
Battery Usage ✔ Optimized ✘ Higher data usage
Live Video Quality ✔ HD Streaming Average
One-Tap Payment ✔ Saved Method ✘ Required every time
App Icon on Home Screen ✔ Direct Access ✘ Shortcut must be added manually
151ok
151ok App Learn more

Mobile gaming in Bangladesh keeps growing every day. People now play on their phones on the bus, during office breaks, or before bed. Understanding this reality, 151ok Built an app that is truly designed with Bangladesh's users in mind.

Best performance on Bangladeshi networks

4G connectivity in Bangladesh isn't always stable — signals can drop or the network can switch without warning. 151ok The app is designed with this in mind. Adaptive streaming technology automatically adjusts quality when the connection is weak — so your game never stops.

Direct payments via Mobile Banking and Nagad

Mobile Banking and Nagad are integrated directly into the app — no need to leave to make a deposit. Just enter your payment number, enter your PIN, and confirm — your balance will be 151ok credited to your account instantly. Withdrawals work the same way — do it right from the app and receive your funds in minutes.

All games in one place

151ok Casino, Live Casino, slots, and Sports Betting — all in one app. No need to download separate apps. Jump to any section in one tap from the bottom menu. Game history, bonus tracker, and leaderboard — all under one account.

How to Get App Updates

When a new update is available for Android, you'll get a notification inside the app. Update in one tap from there. iOS users can get updates directly from the App Store. 151ok Regular updates — new games, new features, and bug fixes.

Customer Support – Right Inside the App

If you run into any issues, you'll find a live chat button right inside the app. Support is available in Bengali, 24 hours a day, with a typical response time of under 2 minutes. No need to open a browser and navigate to a support page.

Multi-Device Login

You can log in on both your phone and tablet using the same account. Pick up a game on your tablet right where you left off on your phone. Your balance and bonuses stay synced across all devices.

Responsible Gaming Tools

151ok The app includes deposit limits, session time reminders, and a self-exclusion option. Keep your budget and time in check. Play for fun, not under pressure.

Download Now Open an Account
Once You Download the App Special Welcome Bonus!

New users get an extra bonus on their first deposit through the 151ok app. Limited-time offer.

Start with a bonus Log In
Standard FAQs

Answers to the most frequently asked questions about the 151ok app.

Yes, completely safe. APK files downloaded from the official 151ok site contain no malware or viruses. Each file is SHA-256 signed and every release goes through a security audit. Always download exclusively from the official 151ok site — never from third-party sites or links.

The 151ok app runs on Android 5.0 (Lollipop) and above, covering most smartphones used in Bangladesh. For the best performance, Android 8.0 or higher with at least 2 GB RAM is recommended.

Open the App Store on your iPhone or iPad and search for "151ok". Once you find the official app, tap Get. The app supports iOS 13.0 and above. Once installed, launch it directly from your home screen.

Yes. The 151ok app supports Mobile Banking, Nagad, and Rocket directly. Go to the Deposit section in the app, select your preferred mobile banking option, enter the amount, and confirm the payment. Your balance is typically credited within 1–3 minutes.

When a new update is available for Android, a notification will appear inside the app. Tap it to download and install the latest APK. iOS users can go to the App Store and tap the Update button. You can still play on an older version, but updating is recommended to access new features.

No, they're not separate. The 151ok website and app share the same account. If you registered on the website, just use the same email and password to log in on the app. Your balance, bonuses, and game history all stay in sync.

Yes, the app has the exact same games as the 151ok website. Slots, Live Casino, Sports Betting, crash games — the complete game library across all categories is accessible on the app. Occasionally, new games arrive on the app before they appear on the web.
বাংলা