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Install 4dlott on Android or iOS and Open the Full Lobby

Our app puts live tables, slot rooms and the betslip in your pocket so you can switch between them without opening a browser.

Android 8.0+iOS 13+APK 28 MBPush alertsFingerprint login

Explore the Lobby Read FAQ

Live Tables, Slots and Bet Tickets on the Move

The 4dlott app gives you the same game catalogue you'll find on our site but wrapped in a mobile interface built for one-handed play. Tap a slot thumbnail and it launches full-screen; switch to the live-casino tab and you'll see the dealer streams in portrait or landscape. Your balance sits at the top of every screen so you know exactly where you

stand before placing a bet. Push notifications tell you when a withdrawal clears or when the promo board updates. Biometric login means you skip the password screen after the first sign-in, and dark mode keeps glare low when you're playing on the train through Shah Alam after sunset. Deposits via Touch 'n Go, GrabPay, Boost or FPX clear just as fast as

they do on the web version, usually in under a minute.

APP FEATURES

Speed, Security and Screen-Fit Design

We built every screen around the way you actually hold your phone. The navigation bar stays at the bottom where your thumb lands, game tiles scale to fill…

Biometric Login Use your fingerprint or face scan to open the app…

Push Alerts Get a notification the moment your withdrawal is approved, when…

Dark Mode Toggle dark mode in the app settings to switch the…

Offline Lobby Preview The app caches game thumbnails and category labels so you…

Quick Deposit Bar A persistent chip icon sits in the top-right corner of…

Session Timer The app tracks how long you've been playing and shows…

Install in Three Steps

Android users download the APK directly from our site because we don't publish on the Play Store. iOS users can grab the app from the App Store under the 4dlott name. Either way, the process takes under two minutes and you'll be in the lobby before your coffee cools.

Download the File — Visit 4dlott.com on your phone, tap the Android or iOS download button at the top of the page, and save the file. Android saves an APK; iOS redirects you to the App Store link.
Allow Installation — Android will ask you to permit installs from unknown sources the first time you open the APK. Go to Settings, find the security menu, and tick the box next to your browser or file manager. iOS handles this automatically through the App Store.
Open and Sign In — Launch the app, enter your 4dlott username and password, and tap the biometric prompt to save your session. The lobby loads in a couple of seconds and you can start exploring tables and slots right away.

DEVICE REQUIREMENTS

Android, iOS and Regional Support

The app runs on most devices released in the last five years. Check the table below to confirm your phone or tablet meets the minimum spec.

Android Version

8.0 Oreo or newer. Older builds may install but we don't guarantee game stability or payment-rail compatibility on anything below 8.0.

iOS Version

iOS 13 or later. The app uses APIs introduced in iOS 13 for biometric login and push notifications, so earlier versions cannot run it.

RAM & Storage

At least 2 GB of RAM and 100 MB of free storage. The APK is 28 MB and the iOS bundle is 32 MB, but cached game assets can grow to 70 MB over time.

Internet Connection

4G, 5G or Wi-Fi. Live-dealer streams use adaptive bitrate so they'll play on slower connections, but slot animations and bet placement feel smoother on faster links.

Supported Regions

Malaysia and other jurisdictions where local law permits online gaming. Availability depends on your location and compliance with regional regulations.

SCREEN TOUR

What You See When You Open the App

Every screen fits your device width so you never pinch-zoom or scroll sideways.

Featured carousel on home

Full game grid in lobby

Balance and deposit drawer

Betslip for sportsbook picks

Transaction log by date

Support chat and email links

Open Your Account Explore the Lobby

Google Play App Store

APP HELP

Get Assistance Inside the App

If you hit a snag during install or while playing, the support tab inside the app gives you three ways to reach us. Live chat connects you to an agent in under a minute during peak hours, email support replies within four hours on average, and the install guide walks you through device settings step by step.

Team online

In-App Chat

Tap the support icon at the bottom of any screen to open a live-chat window. An agent picks up your message within sixty seconds during business hours and can troubleshoot login issues, payment questions, or game errors without you leaving the app.

Email Support

Send a message to the support address listed in the app settings if you prefer written records or need to attach a screenshot. We reply within four hours on weekdays and six hours on weekends, and the thread stays in your inbox for future reference.

Install Guide

The guide tab walks you through every permission Android asks for, explains why iOS might block the install if your region settings are wrong, and shows screenshots of each settings menu so you can compare them to your own device.

SECURITY

Code Signing and Account Recovery

We sign every APK release with the same certificate so Android can verify the file came from us and hasn't been tampered with.

Certificate Signing

The Android APK carries a digital signature that your phone checks before installation. If the file was modified after we published it, the signature won't match and Android will refuse to install. This prevents third parties from injecting malicious code into the download.

No Third-Party Stores

We distribute the Android app exclusively through 4dlott.com and the iOS app through the official App Store. Downloading from anywhere else risks getting a repackaged version that could steal login credentials or inject unwanted ads into game screens.

Account Recovery

Your balance, transaction history, and saved payment methods live on our backend, not on your phone. If you switch devices or reinstall the app, log in with your credentials and everything reappears exactly as you left it. No local storage means no risk of losing funds if your phone breaks.

Session Timeout

The app logs you out automatically after fifteen minutes of inactivity when biometric lock is disabled. If you enable fingerprint or face login, the session persists but requires a fresh scan each time you open the app, so nobody can access your account if you leave your phone unlocked.

Update Notifications

When we push a new version, the app shows a banner at the top of the home screen prompting you to download it. Updates often patch security issues or fix payment bugs, so we recommend installing them as soon as they appear. The process takes thirty seconds and preserves your login state.

Regional Compliance

The app checks your device location at launch to confirm you're in a jurisdiction where access is permitted under local law. If you travel to a region where online gaming is restricted, the app will block lobby access until you return to a supported area. This geofence protects both you and us from regulatory issues.

Why the Native App Beats Mobile Web

You can play on 4dlott.com from any mobile browser, but the dedicated app delivers smoother animations, faster load times, and offline game-list browsing.

Launch Speed

The app opens straight to the lobby in under two seconds because assets are cached locally. The mobile site has to fetch CSS, images, and JavaScript over the network every time you load it, which adds three to five seconds on a typical 4G connection.

Push Notifications

Browsers can't send lock-screen alerts on iOS and Android blocks most of them by default. The app uses native push so you see withdrawal confirmations and promo updates the moment they happen, even if the app is closed.

Biometric Login

Web sessions expire after thirty minutes and force you to type your password again. The app stores your session securely and unlocks with a fingerprint or face scan, cutting login time from fifteen seconds to one.

Offline Browse

The app caches game thumbnails and category names so you can scroll the lobby and read descriptions even when your connection drops. The mobile site shows a blank page without signal because it fetches everything from the server on each visit.

Battery Drain

Browsers keep the radio active to poll for updates and maintain the WebSocket connection to the server. The app suspends network activity when you background it and only wakes for push events, which can save ten to fifteen percent battery over a two-hour session.

Screen Fit

The mobile site uses responsive CSS that sometimes leaves awkward gaps on tall or wide screens. The app queries your device dimensions at launch and adjusts button sizes, font scaling, and layout margins to fit perfectly, so you never see clipped text or wasted white space.

App Install and Login FAQ

Yes. Your 4dlott account works across every platform. Log in with the same username and password on the app, the mobile site, and the desktop site, and your balance, bet history, and saved payment methods sync automatically. Deposits and withdrawals you make on one device appear in the transaction log on all the others within seconds.

Google's Play Store policies restrict real-money gaming apps in many regions, so we distribute the Android version as a direct APK download from 4dlott.com. This doesn't affect security—the file is digitally signed and your phone verifies the signature before installing. iOS users can download from the App Store because Apple's rules differ by jurisdiction.

No. The app is free to download and never charges install fees or subscription costs. You only spend money when you deposit into your gaming account, and those deposits work exactly the same way they do on the website. No hidden charges appear on your transaction log.

No, as long as you download it from the official 4dlott.com link. The APK is code-signed so Android checks its integrity before installation. If the file was modified by a third party the signature won't match and your phone will refuse to install it. Never download the APK from forums or file-sharing sites.

You can play live tables, slots, and place sportsbook bets all inside the app. The live-dealer streams run in the same player window you see on desktop, just optimised for portrait and landscape on smaller screens. Switch between game types with the bottom navigation bar and your session stays active across all of them.

Your account, balance, and transaction history stay on our servers. When you reinstall the app and log back in, everything reappears exactly as you left it. The only data stored locally are cached game images and your biometric login token, and both are harmless to lose because you can regenerate them on the next sign-in.

We push updates roughly once a month to add new games, fix bugs, or improve payment-rail stability. Android users see an update banner in the app prompting them to download the latest APK from the site. iOS users get automatic updates through the App Store if they've enabled that setting, or they can update manually from the App Store app page.