Find all about Duelz Casino here and claim a % matched deposit bonus of up to £ and bonus spins! Duelz is a very mobile friendly casino with fast, responsive design. Sign in · New customer? Unlike many other online casinos, Duelz was first launched as a mobile casino. No Download Casinos. It is rare for any casino to. There is no need to download any software to play on a laptop or mobile. Whether you are using your Apple or Android devices, smartphone or tablet, Duelz casino content works wonderfully. The online casino is a sister casino to Voodoo Dreams and NYSpins Casino, which many appreciate because of the ability to play without an additional account. The gaming experience. Last updated: January Play the Duelz Casino Mobile App for Android and iOS Phones ⭐ Download & claim Welcome Bonus. . Everything works smoothly in the browser. This means that you do not need to download an external application or anything. The mobile casino of Duelz Casino is available for in-browser play only and there is no app release – on Google Play or an apk file. You don't even have to download a specific app to use Duelz mobile casino.