• @ntns Arena is definitely not a live battle with opponent. It’s a fixed score  that you have to beat. This score has been ‘scored’ 5 minutes to hours before (new day, new rooms, new scores) and has been asigned to you by the algorithm. And the algorithm chooses for you the opponent with score or ratio (mentioned by @yue-zhang) rising each fight in streak.

  • @ntns
    Thanks for the reply.

    Personally I will not apply the formula to arena match. Clan battle or bootcamp is the better place to know the skill difference- same scenario, no spells, no extra gems.