Bloom Cup DX 25-26 Final Challenge

Tournament Overview

Tournament Venue/Date

・Bloom Cup DX 25-26 Final Challenge

Jun. 27 (Sat), 2026
Venue: Ikebukuro Sunshine City Exhibition Hall D
Location: 2F, Bunka Kaikan Building, 3-1-4 Higashi-Ikebukuro, Toshima-ku, Tokyo 170-0013
Start Time: 8.30 AM JST / 9.30 AM AEST / 1.30 AM CET / 11.30 PM (Jun. 26)  UTC / 4.30 PM (Jun. 26) PT

Participation Requirements

Invitational-only tournament for all winners of Bloom Cup DX 25-26 Challenge event series with an unsponsored invite.

Preliminary Round Prizes

Participation Prize

• “Bloom Stage hBP06-090 PR” x 1 Card
  *Comes with a special alternate art illustration in the SR rarity foil treatment.
• “Bloom Stage” x 1 Special Illustration Playmat
• “Competitor” Bushi Navi Flair
  *Participation “Competitor” Bushi Navi Flair will be distributed after the tournament day.

Gallantry Prize

The following prizes will be awarded based on the final results of the preliminary rounds.

• 3 wins: “Bloom Stage hBP06-090 PR” x 1 Card
  *1 additional copy on top of the participation prize (Total of 2 cards).
• 4 wins: “Bloom Stage hBP06-090 PR” x 2 Cards
  *2 additional copies on top of the participation prize (Total of 3 cards).

Closing Ceremony Commemorative Card

• “Bloom Stage hBP06-090 PR” x 1 Card
  At the end of the finals, all players who have participated in the tournament (including players from preliminary rounds) and the closing ceremony will be awarded an additional “Bloom Stage hBP06-090 PR” card.

Top Cut Prizes

Participants will receive exclusive additional prizes based on their final tournament placing.

Top 8 Prize (5th－8th Place)

• “Mori Calliope hBP06-060 PR” x 1 Card
  *Comes with a special alternate art illustration in the UR rarity foil treatment.
• ”Top 8 Special Card Loader” x 1 Piece
• “Top 8” Bushi Navi Flair
  *Only the flair of the player’s final placement will be distributed after the tournament.
  Top 8 players will receive an exclusive Mori Calliope hBP06-060 PR card and an exclusive card loader.

Top 4 Prize (3rd & 4th Place)

• “Mori Calliope hBP06-060 PR” x 2 Cards
  *1 additional copy on top of the Top 8 prize (Total of 2 cards).
• ”Top 4 Special Card Loader” x 1 Piece
• “Top 4” Bushi Navi Flair
  *Only the flair of the player’s final placement will be distributed after the tournament.
  Top 4 players will receive two copies of the exclusive Mori Calliope hBP06-060 PR card and an exclusive card loader.

Finalist Prize

• “Mori Calliope hBP06-060 PR” x 3 Cards
  *1 additional copy on top of the Top 4, and Top 8 prizes (Total of 3 cards).
• ”Finalist Special Card Loader” x 1 Piece
• “Finalist” Bushi Navi Flair
  *Only the flair of the player’s final placement will be distributed after the tournament.
  The finalist will receive three copies of the exclusive Mori Calliope hBP06-060 PR card and an exclusive card loader.

Champion Prize

• “Mori Calliope hBP06-060 PR” x 4 Cards
  *1 additional copy on top of the Finalist, Top 4, and Top 8 prizes (Total of 4 cards).
• ”Champion Special Card Loader” x 1 Piece
• “Champion” Bushi Navi Flair
  *Only the flair of the player’s final placement will be distributed after the tournament.
  The champion will receive four copies of the exclusive Mori Calliope hBP06-060 PR card and an exclusive card loader.

Tournament Details

Tournament Summary

• Individual format
• Best-of-1
• Preliminary rounds: Swiss-system tournament (up to 4 rounds)
• Top cut: Single elimination (3 rounds)
• Selection method for top cut: Number of wins during the preliminary rounds and Oshi holomem used
• Time for each round: 35 minutes
• Time up protocol: During preliminary rounds = Double loss; During top cut = Extra turns

Tournament Structure

1. Preliminary rounds will be played in the Swiss-system tournament format. Up to a maximum of 4 rounds of Swiss.
2. 8 players will then move on to the top cut rounds to determine finals placing. The selection method to determine players who move to the top cut rounds will be via the number of wins achieved during preliminary rounds and by the Oshi holomem used in the player’s deck.
3. Top cut rounds will be played in the Single Elimination format for up to 3 rounds.
4. Walk-overs may occur depending on the number of participating players on the day of the tournament.

Game Structure

1. The player who emerges victorious in a game first shall be the winner of the round. (Best-of-1)
2. For each game, players will agree upon a random method (E.g. Rock-paper-scissors, dice roll, etc.), and the winner using said method will get to decide which player goes first and which player goes second.
3. Each game will have a time limit of 35 minutes.
   If a winner cannot be decided for the round by the time limit:
   ・For preliminary rounds: Double loss
   ・For final rounds: Extra turns will be played

Additional Tournament Details

Regarding Oshi holomem Top Cut Selection Method

The Oshi holomem used by players who have won every game in the preliminary rounds will be referred to as the “top cut selection Oshi holomem.”
The following selection method will be used to determine the players who get to participate in the final rounds.
If the number of players eligible for the final rounds exceed the number of slots available, players will be chosen for the final rounds determined by the various steps stated below, giving priority to players who clear whichever condition that comes first:

1. All players who have won every game in the preliminary rounds.
2. Players with 1 loss in the preliminary rounds, and are NOT using the same card as a “top cut selection Oshi holomem.”
3. Players with 1 loss in the preliminary rounds, and using the same card as a “top cut selection Oshi holomem.”If there are multiple players with the same eligibility within the above-stated conditions, a random method will be used by the tournament organizers to determine which of those players will be selected to play in the final rounds.

Regarding Extra Turns

Extra turns refer to the additional turns required to determine a winner after time is up for that game.
The following steps will be used for turn progression and determining the winner.

1. At the point where the end of a game is announced, all play is suspended, even if it is in the middle of an ability/effect resolution, and a judge is called.
2. The number of extra turns awarded when time is called will differ depending on the player who is playing the current turn, based on whether they were the player who is going first or going second for the game.
   
   [If the player going first for the game is playing the current turn when time is called]
   The player going first in the game will continue to play out their current turn, and the player going second will play an additional turn after that.
   [If the player going second for the game is playing the current turn when time is called]
   The player going second in the game will continue to play out their current turn, then the player going first will play an additional turn, and thereafter the player going second will get an additional turn.

3. If a winner cannot be determined even after the extra turns are played out, the player with the most life remaining will be declared the winner. If both players’ remaining life are the same, the next turn after will proceed, and the game will continue until the end phase of that turn or until a winner can be determined. Repeat step 3 with additional turns proceeding, until a winner is decided.
   In the event that both players lose at the same time during the extra turns, the non-turn player shall be declared the winner.

Important Notice on Tournament Participation

Points to Take Note for Deck Registration

• Deck registrations on Bushi Navi are required for this event. During the tournament, only the deck pre-registered on Bushi Navi can be used. (1 deck registration per player)
• As a rule, the preliminary and final rounds must be played with the same pre-registered deck composition.
• Please complete any deck registrations before the deck registration cut-off date:
  Jun. 25 (Thu), 2026 − 6 PM JST / 7 PM AEST / 11 AM CET / 9 AM UTC / 2 AM PT
  *Players who do not register their decks by this cut-off date and time will be penalized on the tournament day. Please ensure to register the decks with ample time before the cut-off timing in case of network connectivity issues.

• Deck checks will be conducted to ensure that the registered deck and the actual deck used are the same.
• ※What Does “Deck Check” Mean?
  Officials/Staff at the tournament venue will verify if the contents of the physical deck match the deck registered on Bushi Navi.
  If any discrepancies are found in the deck when compared to the registered contents, the player will be disqualified and will also forfeit any of the tournament prizes.
• ※What Should I Look Out For?
  For the Oshi holomem card and main deck, please ensure that all card numbers match the contents of your registered deck.
  For the cheer deck, please ensure that all card names match the contents of your registered deck.
  *Card rarities do not have to match exactly.

Points to Take Note Regarding Bushi Navi

• A Bushi Navi account is required to participate in this Invitation-only tournament.
  *Registrations on Bushi Navi will begin from May 10, 8 AM PT.
  *Please note that due to time zone differences, it might take some time for entries to appear.
• Download Bushi Navi here:

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• 

• If you do not have a smartphone, please click here to register.
• When using smart devices, it is recommended to use Bushi Navi through the app for an optimized experience.
• Bushi Navi may be made available to you through third-party services, such as App Store or Google Play. Bushi Navi may link to or include third-party services or content.
• When using Bushi Navi, your device may connect to or utilize third-party networks, and you may incur fees based on your use of those networks.
  Costs and fees in connection with accessing and using the Services, including, without limitation, internet service provider fees, telecommunications fees, text messaging fees, excess broadband fees, and the costs of any and all devices and equipment used in connection with Bushi Navi.
• In the course of using Bushi Navi, there may be functionalities that may be unavailable for your access.
• Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries and regions.
  App Store® is a service mark of Apple Inc.
• Google Play™ store and the Google Play™ logo are trademarks of Google LLC.

Points to Take Note on Tournament Start Time

• Tournament check-in will begin the following time:
  8.30 AM JST
  *Players may be refused participation in the tournament if they are late for any reason. Please arrive at the venue before the designated start time.
  *In order to facilitate player verifications, please kindly have passports on hand for the tournament check-in.
  *Players who wish to make any purchases around the event venue are advised to do so after having completed check-ins for the tournament during the check-in period and before the start of 1st tournament pairings are announced at ~9.30 AM JST.

Points to Take Note on Personal Items

• The following items are required to participate in this tournament:
  ・A mobile device with Bushi Navi installed.
  ・1 deck which will be used to play in the tournament (Consisting of all required cards, such as Oshi holomem, the main deck, and cheer deck).
  ・Damage counters, dice, SP Oshi skill counter.
  ・Personal Passport (For registration verification).

• Other suggested items
  ・Portable Charger.
  ・Water bottles or drinks that can be securely capped.
  ・Stationery.
  *Food items are strictly prohibited within the tournament venue.

Regarding Card Sleeves

• It is compulsory to have the main deck, cheer deck, and Oshi holomem card sleeved for this tournament.
• Card sleeves used must be uniform for all the cards in each respective deck, and should not pose any problems for gameplay in a tournament setting.
• It is required to use different sleeves to distinguish between the main deck, cheer deck, and Oshi holomem. A plastic card loader may also be used for the Oshi holomem card.

• In the event that a judge deems the sleeves unsuitable for gameplay, or unsuitable for being featured on recordings, the judge will have the authority to ask the player to change the sleeves in question. Players must comply with the request and take the responsibility to change their card sleeves so that it no longer poses any issues.

Points to Take Note After the Tournament

• For tournament participants, please do not leave your seats or the tournament area immediately after the final match, and await instructions from the hosting store or tournament officials.
  *The Champion prize, Finalist, Top 4, Top 8 prizes, and Closing Ceremony Commemorative Cards will be forfeited if you are absent without permission when prizes are awarded.
  *To prevent cheating, there may be cases where the tournament officials retain the decks used even after the final matches. Please follow the instructions from staff/officials on the actual day of the tournament.

Media and Press Related Matters

• During the event day and during the tournament, it is possible that staff from various media outlets will be present and conducting interviews or filming at the venue. Photographs or footage taken may be used for publicity purposes.
  We would also like to seek the kind cooperation and understanding of participating players, such as players who managed to get into the top cut rounds, for various photo taking sessions. Do kindly take note that photographs, film footage, deck contents, and compositions recorded on the day of the event may be posted to the official website and on various social media at a later date.