Devices That Can Play Warcraft Rumble
Warcraft Rumble will be playable on most mobile devices, including tablets. Currently the game is available for pre-registration on Android devices on the Google Play store. The iOS App Store does not currently have the game up for pre-order.
Despite being a mobile game, you will likely be able to download and play the game on Bluestacks as well. This will act as a PC-alternative option for those who prefer to play their games that way.