Raid and War Selections...how are they chosen?

[ThePirateKing]

For wars see the following:

Calculation of Alliance Wars Score – what is War Matchmaking based on? Do trophies, Titan score, or alliance score count? [SPOILER: No.]

@Prasa Alliances are matched based on War Score. Here’s what that Score includes: It is NOT based on: Alliance Score Trophies Titan Score As none of those are included in the War Score.

For raids, the opponents are chosen purely based on the number of trophies you have, you will get matchups with players within +/- 300 trophy range.