King of Trios 2021 Night 3 - King of Trios

  • Teams
  • Format
    Double Elimination
  • Game
  • Start
    June 20, 2021 at 9:00 PM BST
  • Check-in
Organized by


King of Trios 2021 Night 3: King of Trios is a global 3v3 ARMS tournament.

Each member of the team has 2 lives in a match, once a player loses both of their lives, they are eliminated from the match (i.e. the first team to 6 wins is declared the winner). When a player loses a game, one of their teammates must play the next game. The winner must declare if they are going to stay in or switch with one of their partners, if they decide to stay in they must declare any character changes. Any new players entering do not have to declare characters. No player may play more than 2 games in a row, unless all of their teammates have been eliminated.




The first match of each set will be played randomly using the following five starter stages:

Buster Beach
Sparring Ring
Temple Grounds

After the first match of the set, the following stages will be added to the pool:

Via Dolce
Ninja College

When a stage has been played in a set, it will be removed for the remainder of the set, until the available stage list is reduced to 0, at which point the full list of stages will then be made available again.

From game 2 onwards, the loser will ban a stage temporarily and the winner will choose from one of the remaining stages to play the next game on.



  1. Both teams will select who will play the first game for their team.
  2. Players select their characters. 
  3. The stages are set to the full set of five starter stages listed above.
  4. The players play the first game of the set.
  5. The winning player of the preceding game needs to announce if they are going to tag in their partner. If they are not switching, they must announce any changes to their character if they have changes to make. It is not necessary for them to announce ARMS changes. If the winning player has won two games in a row, they must switch with their partner.
  6. The losing player of the preceding game switches with one of their partner.
  7. The stage that was just played on must be removed from the list of usable stages. If the number of usable stages is reduced to 0, the full list of 8 stages is reinstated as usable.
  8. The loser bans a stage
  9. The winner selects a stage to play on
  10. The next game is played
  11. Repeat steps ‘4’ through ‘8’ for all subsequent games until the set is complete.


All communications will be handled through Discord here:



  1. Sign up 
  2. Check in (opens 1 hour prior to the tournament)
  3. Go to Discord Server:
  4. Shortly after the start of the stream check in will be finalised and a match from Round 1 will be selected to play on stream . After this occurs:
    1. Use one of the Discord text channels section under “Tournament Groups” to communicate with your opponent
    2. Exchange friend codes.
    3. Decide on a host and make an arena lobby in game.
    4. Fight your opponent in a best-of-five.
    5. Ensure you report your scores on Challonge.

Watch along at


Final Results

Icon medal first
Icon medal second



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