Reg M-B Last Stand (Battle Chateau)
Organized by Battle Chateau
Regulation Set M-B

Tournament Logo

Reg M-B Last Stand (Battle Chateau)

Bo3 Doubles CTS

Welcome to Reg M-B Last Stand, a tournament hosted by the Battle Chateau Discord server.

This tournament serves as a goodbye to Reg m-b as the format changes on 9th sept. The twist is the tournament being Closed Teamsheet allowing players to showcase their most creative team in the end of the format.

Whether you're a seasoned VGC competitor, a rising challenger, or a newcomer looking to test your skills, this tournament is open to everyone. Battle through the bracket, survive each Best-of-Three set, and fight your way to the championship in a single day of high-stakes competition.


Prize Pool

🥇 1st Place: Shiny Dragonite


Tournament Structure

Day 1 – Swiss Rounds

All registered players will participate in Swiss rounds.

  • Format: Pokémon Champions VGC Doubles
  • Match Format: Best-of-3 (Bo3)
  • Players continue playing every round regardless of record.

⚠️ Joining the Discord server is mandatory for participation. All tournament communication, rulings, announcements, and scheduling will be handled through Discord.

Swiss rounds will be based on total attendance:

Player Count Swiss Rounds
8–16 4 Rounds
17–32 5 Rounds
33–64 6 Rounds
65-128 7 Rounds

Day 2 – Top Cut

The highest-ranked players from Swiss advance to a single-elimination playoff bracket.

Player Count Top Cut
8–16 Top 4
17–64 Top 8
65-128 Top 16
  • Winners advance until a Tournament Champion is crowned.

Closed Team Sheets

This tournament uses Closed Team Sheets (CTS). All players must still submit a team sheet before the tournament begins to ensure players don't change teams mid tournament.

The easiest way to create your team sheet is by using Pokémon Showdown. Recreate your team in the Teambuilder, then click Export and submit the exported text as your team sheet.

Bracket Progression

The tournament bracket will be seeded based on total attendance. Players must win each Best-of-3 set to advance.

Player Count Bracket Structure
8 Quarterfinals
16 Round of 16
32 Round of 32
64 Round of 64
128 Round of 128

Winners advance through each round until a Chateau Knockout Champion is crowned.


Team Rules

  • Teams must be legal under the current Pokémon Champions VGC Doubles ruleset.
  • Players must use legal Pokémon, moves, abilities, and items.
  • Team changes are not permitted after the tournament begins.
  • Any use of exploits, cheats, modified game data, or unintended game mechanics may result in immediate disqualification.
  • Team changes are not permitted after the tournament begins. Hence Teamsheet submission is required for staff use.

Match Procedures

Before the Match

  • Be present and ready when pairings are posted.
  • Check ins are required before the start of tournament and at the start of every round.
  • Contact your opponent promptly.
  • Failure to appear within the designated time limit may result in a match loss.

During the Match

  • All matches are played as Best-of-3 sets.
  • Players are expected to maintain good sportsmanship.
  • Harassment, toxic behavior, intentional stalling, or unsporting conduct may result in penalties.

Reporting Results

  • Report results immediately after the match concludes.
  • Both players are responsible for verifying the final score.
  • Tournament staff may request screenshots or additional evidence if a dispute occurs.

Organizer Rulings

Tournament organizers reserve the right to issue warnings, game losses, match losses, or disqualifications where necessary.

All organizer decisions are final.


Schedule Changes

The tournament schedule, timings, and format may be adjusted at the organizers' discretion if required. Any changes will be announced through the official Discord server.

All participants are responsible for staying updated by remaining in the Discord server and checking announcements regularly throughout the event.


Good Luck and Have Fun!

Whether you're a seasoned VGC veteran or entering your very first Pokémon Champions event, we hope you enjoy the competition and help grow the emerging competitive scene.

Tournament Structure

Phase 1
7 Swiss Rounds - BO3
50 minutes per round
10 minute round check-in
16 players advance to the next phase
Phase 2
Single Elimination Bracket - BO3
untimed matches
no match check-in
Wins are worth 1 match point, ties 0