Downloading Software to play online depends entirely on the Casino of your choice. Some of these have proprietary Software, meaning that you may not be able to play without downloading an application to your Laptop/Desktop/Telephone, while others have instant play, meaning that you will play directly in your browser.
It is always worth being cautious when a Website asks you to Download any file, so make sure you only use legitimate, tried and tested Casinos. Read our online casino reviews carefully to find the best choice for you.
If you are using Windows, you can always right click on the downloaded file before opening it and choose the “Scan with Windows Defender” option to make sure it is a safe file and not a virus.