Event · Arcana Battle Colosseum · Europe
The Sunday side event: multiplayer Arcana Battle Colosseum, a Level 1 tournament, starting at 11:00 on Sunday 6 September. Open to anyone who played the main event.
ABC rules, 80 card decks. The official rules are in this PDF.
Players are split across tables of 3 or 4 and seated at random, and the starting player is chosen at random. Each round lasts 90 minutes; when time is called the active player finishes their turn and every other player takes one more turn.
Tables by attendance: 3, 4 or 5 players sit at one table; 6 is 3+3, 7 is 3+4, 8 is 4+4, 9 is 3+3+3, 10 is 3+3+4, 11 is 3+4+4, 12 is 3+3+3+3, 13 is 3+3+3+4, 14 is 3+3+4+4, 15 is 3+4+4+4, and 16 is 4+4+4+4.
Each table's winner plays the other table winners in the next round. Everyone else plays a second round, redistributed at random across their tables.
If the round ends with no winner, or a runner up has to be picked:
Limited to 32 players. Entry is 10 EUR, taken at the event itself rather than online, and includes two boosters from the collections available. A decklist is required, handwritten or printed.
Up to 8 players, per tournament
Up to 16 players, per tournament

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