PWA: A New Trend On The Digital Casino Market

Progressive web apps make even more buzz in the modern tech community. With the increase in gadgets practice, customers are slowly moving to the “mobile-only” phase. And here, PWA reflects big advances in online casino features. It allows focusing on performance, experience, and intelligence, representing a perfect solution all while combining native and web technology.

Entrepreneurs find wide applications for this innovative approach in different fields of activity. Online casino owners are no exception in their willingness to enhance user experience (UX) and improve iGaming business efficiency.

This article will describe the main goals of PWA usage in the gambling market, highlight some development basics, and show the best implementation practices.

What is a PWA online casino?

As many successful gambling sites have boasted native applications, they didn’t surprise sophisticated users as much as in the first few years of their appearance (mind you, this happened in 2008). Since the “ancient” Adobe Java or Flash-based products, technological approaches have changed drastically. 

If the native casino app owners were oriented on the limited part of the target audience, like those who used Android or iOS devices, PWA development established a new era of applications free from operational systems (OS) boundaries.

Thus, PWA casinos run on Android, Apple, Windows, and other smartphones, PCs, and tablets. Here we mean a single gambling program clients can run on their different gadgets or a computer without the data and quality loss. 

Once you’ve integrated a new online casino app into your digital platform, it becomes available from the browser for every player. The same gambling account can be accessed via a phone home screen icon or a desktop computer. That allows clients to stay in touch with an entertaining site at the workspace, home, or during the trip.

PWA casino versatility solves one of the major iGaming business issues - traffic growth. Suppose, you already have an app on Google Store. Then an advanced tool will help to add other devices customers to your Android ones.

But that’s not the only benefit of progressive online casino app development. The other advantages of PWA investments, contributing to a first-class user experience, include:

 - no need for downloading;
 - saving devices memory space;
 - secure CSS data encryption;
 - fast page uploading.

Along with lower costs for progressive app creation, they benefit iGaming business owners in other ways. Here are the PWA factors that impact the casino operators significantly:

 -  gaming applications are visible on Google search engines;
 -  they represent an excellent way to promote the online gambling business;
 -  allow interaction with customers via push notifications;
 -  progressive apps are linked from the official casino website;
 -  they are easy to update and enhance;
 -  desktop icons attract players' attention and increase attendance.

As gambling statistics in the United States show an increase in digital casino attractiveness, following the trend for improvement may help establish the leading positions among innovative and leads-generating online establishments.

The basic principles of PWA game

Due to the newest approaches, progressive web app casino games can now be accessible offline. In addition, most native software functions are now available from the web source. The PWA work can be described with Google’s acronym FIRE, which stands for:

 1. Fast. A program has a quick response to users’ motions. For example, once they click a desktop button or press the item in the app, it takes a split second for the tool to react.

Integrated. The casino app is built into a client's browser, so it saves gadgets space and doesn’t need to be manually updated from the marketplaces.

 2. Reliable. Progressive software works without fail when it faces Internet disconnection. Cached files allow users to continue enjoying digital entertainment, not losing their progress.

 3. Engaging. Mobile PWA game design is the same as in native applications. Users feel free to interact with a tool and understand what features they can use in the casino, as it is as simple as possible.

A progressive app should have the basic minimum for successful web launching. With some skills in JavaScript and HTML, it can be written by yourself. But if you don’t want to risk and miss vital nuances, a professional team will take over your PWA development tasks, ensuring stable digital casino work. Below we’ll describe the main steps necessary to create a hybrid tool.

First, an application needs an HTTPS host to guarantee its secure functioning. If you want your platform's financial operations to be saved in a reliable environment, then avoid HTTP. Customers will more likely subscribe to a gambling site being sure fraudsters won’t steal their account data, progress, and deposits.

Next, you should create a JSON web manifest. It contains all the basic information about your app required for browser integration: name, description, background and theme colors, icons, display format, and start URL. 

And now, it's essential to prescribe a service worker in the project root for offline work. This file will allow you to run Javascript off the main thread, send notifications and create cache files for work without an Internet connection. In the first stage, you should check whether the browser supports the service worker and can register it. Then you should add a variable responsible for cashing offline files. Finally, to test the work, follow Devtools and select the Offline checkbox. It will show whether everything was coded right and the PWA works offline.

The final step in PWA development is to check its productivity. A Lighthouse tool will examine the overall application performance regarding reliability, speed, and optimization methods. If something goes wrong, an auditing tool will show tips on fixing mistakes and improving your casino app performance to 100%.