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May 15, 2026Championship 26-27
Offline Regionals Wave 2

Championship 26-27 Offline Regionals Wave 2

DETAILS

These tournaments will determine the top player in the area and who will go on to compete for the title of North America’s top player!
Join in to test your skills, have fun, and win great prizes!

Event Period

August - December 2026

Regulation

Basic Rules

Event Schedule

Gen Con

Date: August 2, 2026

Venue: Indiana Convention Center
200 South Capitol Avenue, Suite 300, Indianapolis, IN 46225, USA.
Hall: Lucas Oil Stadium, Event Hall
Bandai Card Games Booth

Link: Registration

Apply for the event

Please be aware that the exact registration date and time may vary by tournament organizer. Please see the individual links for the events or our social media pages for more details. The time below is a guideline provided only for reference.

Player Applications Start

For Gen Con: from May 17, 2026, 9:00am PST/12:00pm EST

  • *Application date may be subject to change. For more details, please check the Gen Con website.

For September Events: June 28, 2026
For October Events: July 26, 2026
For December Events: September 27, 2026
For January Events: TBA
9:00am PST/12:00pm EST

Prizes

Participation

  • -UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Action Point Card -Participation- x1
  • -Storage Box x1
  • -Event Pack x1

Top 128

  • -Event Pack x1
  • -UNION ARENA Special Promotion Pack 2026 Vol.2 x1

Top 64

  • -UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Character Card x1
    (Randomly distributed from: Aki Hayakawa, The Girlfriends Who Really, Really, Really, Really, Really Love Me, Sesshomaru, Emilia, Cinderella)

Top 32

  • -UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Action Point Card -Top 32 Ver.- x1
  • -Event Pack x1

Top 16

  • -UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Character Card x2
    (Randomly distributed from: Aki Hayakawa, The Girlfriends Who Really, Really, Really, Really, Really Love Me, Sesshomaru, Emilia, Cinderella)
  • -UNION ARENA Special Promotion Pack 2026 Vol.2 x2
  • -Invite to the North America Finals

Top 8

  • -UNION ARENA CHAMPIONSHIP 26-27 Regional Wave2 Character Set x1
    (Aki Hayakawa, The Girlfriends Who Really, Really, Really, Really, Really Love Me, Sesshomaru, Emilia, Cinderella)

3rd-4th Place

  • -UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Finalist Playmat x1

2nd Place

  • -UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 2nd Place Action Point Card x1
  • -UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Finalist Playmat x1

Champion

  • -UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Character Set x1
    (Aki Hayakawa, The Girlfriends Who Really, Really, Really, Really, Really Love Me, Sesshomaru, Emilia, Cinderella)
  • -UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Champion Playmat x1
  • -UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 1st Place Action Point Card x1
  • Notes:
    • *Prize details may be subject to change.
    • *Playmat design may be subject to change due to availability.
    • *Prizing and amounts may differ slightly depending on country or region.
    • *The Event Pack volume will change depending on the month.

Storage Box

Storage Box (late May-)

Judge Compensation

Judge Pack 7
  • *1 card per pack
  • *10 types in total
pack
  • UEPR/SLG-1-017
  • UEPR/SLG-1-018
  • UEPR/SLG-1-047
  • UEPR/SLG-1-056
  • UEPR/SMD-1-015
  • UEPR/SMD-1-052
  • UEPR/SMD-1-058
  • UEPR/TKG-1-014
  • UEPR/TKG-1-039
  • UEPR/TKG-1-081

Side Event

Regionals Side Event Tournament

Regulation

Basic Rules

Prizes

Participation:
-UNION ARENA CHAMPIONSHIP 26-27 Regionals Wave2 Action Point Card -Participation- x1
-Storage Box x1
-Event Pack x1

Top 8:
-UNION ARENA Special Promotion Pack 2026 Vol.2
-Event Pack x1

Top 2:
-UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Character Card x1
(Randomly distributed from: Aki Hayakawa, The Girlfriends Who Really, Really, Really, Really, Really Love Me, Sesshomaru, Emilia, Cinderella)

Champion:
-UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Action Point Card -Top 32 Ver.- x1
-UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Character Card x1
(Randomly distributed from: Aki Hayakawa, The Girlfriends Who Really, Really, Really, Really, Really Love Me, Sesshomaru, Emilia, Cinderella)

3on3 Side Event Tournament

  • *This is a special side event that will take place during Gen Con 2026 on July 31/August 1.
Events Formats

3-team Battles BO1 Swiss

Regulation

3-member Team Battles

What is "3-member Team Battles"?

Each member in a team will use a deck of a Union Arena title that is different from their team members. Each player battles each member of the opposing team once. The results of all those matches determines the results and winning team.

Match Format
The diagram explains the 3on3 Side Event Tournament flow for Match Format. Further details follow the diagram.
Swiss Draw Format
  • ・1 Match/Round, 30min Matches
    • *If there is no winner determined before the time runs out, the match will count as a loss for both parties.
  • ・Getting 2 or more wins gains the team 1 point.
Team Win: 1 Point
  • ・3 wins, 0 losses
  • ・2 wins, 1 loss
    • *Includes when the team has “2 wins, 1 draw.
Team Loss: 0 points
  • ・1 win, 2 losses
    • *Includes when the team has “1 win, 2 draws”.
    • *When the team has “1 win, 2 draws”, the member who won their match is also counted as a both players loss.
  • ・0 wins, 3 losses
    • *Includes when the team has “0 wins, 1 loss, 2 draws”, “0 wins, 2 losses, 1 draw”, “0 wins, 0 losses, 3 draws”.
Other Tournament Rules
  • ・All team members start their matches at the same time.
    • *When all team members have finished their matches, the battle between those 2 teams ends.
  • ・The deck used for the tournament cannot be changed during the tournament. Team member are prohibited from exchanging decks with each other.
  • ・Please join with a team of 3-members. You will not be able join this event solo or with a team of 2.
  • ・Team members sitting next to each other are allowed to give advice. Players cannot stand up or talk to members sitting apart.
Prizes
  • *Team battle so the listed prize quantities are per team not per person.
  • *Prize details may be subject to change.

Participation (per team):
-UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Action Point Card -Participation- x3
-Storage Box x3
-Event Pack x3

Top16 (per team):
-UNION ARENA Special Promotion Pack 2026 Vol.2 x3
-Event Pack x3

Top8 (per team):
-UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Character Card x3
(Randomly distributed from: Aki Hayakawa, The Girlfriends Who Really, Really, Really, Really, Really Love Me, Sesshomaru, Emilia, Cinderella)

Top4 (per team):
-UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Character Card x6
(Randomly distributed from: Aki Hayakawa, The Girlfriends Who Really, Really, Really, Really, Really Love Me, Sesshomaru, Emilia, Cinderella)

Champion (per team):
-UNION ARENA CHAMPIONSHIP 26-27 Regional Wave 2 Action Point Card -Top 32 Ver.- x3
-UNION ARENA Special Promotion Pack 2026 Vol.2 x3

ARTICLE LIST