The League Duel is a special time-limited Tournament that consists of a series of Rounds. Your League must participate in each Round in order to earn Trophies. The Tournament is based on a Swiss Tournament system. This means that if your League loses a Round, it will not be eliminated and can continue fighting for Tournament Rewards.
There are two types of the League Duel Tournament: Regular and Extended. A Round in the regular League Duel Tournament will last for 24 hours with a 1-hour break in between Rounds. A Round in the Extended League Duel Tournament will last 48 hours with a 5-day break coming in between Rounds.
Before the first Tournament, all Leagues will be divided into Tiers based on their current standing in the Rankings. In all League Duel Tournaments after the first one, Leagues will be divided into Tiers based on their performance in the previous Tournament.
The Tournament is then split into Rounds, and Leagues within the Tier are drawn against each other. Leagues will get tasks to complete in each Round. These tasks will be the same for each of the 4 Rounds.
If a League performs well in the Tournament, it will be promoted to a higher Tier. If a League performs poorly, it will be relegated to a lower Tier for the next Tournament.
To participate in the League Duel Tournament, your League must meet the following requirements:
- Your League must have been created before the Tournament starts.
- Your League must have at least 10 Members when the Tournament starts.
- Your League cannot participate in the Tournament if it is being dismissed when the Tournament starts.