League-of-legends – Account for different region

As I touch briefly on in this question, damage is calculated the moment it is applied, and no sooner.

This means, among other things, with projectile skills you can:

• Level up a projectile skill while it is in midair to increase its damage
• Gain spellvamp if an ally with Will of the Ancients wanders in range (or Rageblade triggers)
• Gain a damage boost if armor/mr shred gets placed on the target before your skill hits.

DoTs and channeled abilities are a special case, because their damage is calculated once, when the ability is first cast. (Though debuffs can still apply, which reduces the amount the damage is lowered, so you get more bang for the same, pre-calculated buck).

To answer your specific question, Righteous Fury would gain in power with each successive swing.

The official Player Support page formerly said you can change the game language in a configuration file. This is still the case, even though it's not mentioned anymore.

Find your LoL install directory. The instructions diverge depending on what client you're using.

In the legacy client, go into RADS\system. Open the locale.cfg file and change the contents to locale = de_DE to change it to German.

I briefly tested this on the NA client with French, and it appeared to work fully.

In the new client, instead of going into RADS\system, go into the Config folder. Open the LeagueClientSettings.yaml file. Find the line that starts with locale: and replace it with locale: "de_DE". Be careful not to change any other lines in the file.

For more details, you can check out this post on the boards.