Ghandah, I actually installed Bluestacks on my PC and then installed Raid through it.
I have two Windows computers and on one of them it works perfectly and I've connected my account so I play on my iphone and my Windows laptop but on my second Windows machine, a desktop, Raid is all messed up -- no text appearing in the game on the screen -- so can't play it there. Plarium says it has a browser-based system for it too, but I haven't tried that.
Good luck!
To play RSL on PC you need to install one of the Android emulators such as BlueStacks or Nox Player. You basically install android on your PC. From there you can go into Play Market and download the game and play it, just like you have played it on your phone.
Use Plarium Play - need to login to Plarium on iPhone and create an account then login to that account on Plarium Play
https://plarium.com/en/plarium-play/