Here's a guide on how to Mine and Pillage Ores in Faction Wars or Power Battle in the RPG mobile game Ragnarok Rush. Available to download from the App Store and Google Play. How to Join Faction Wars    - To join Faction Wars, you need to register first (time varies depending on time zones), it lasts for 1 week and will be open for registration for 1 day only.    - Once the Faction War starts,