Tokyo Memory Competition Summer 2025

2025.06.02

Date, Time, Location, Capacity

Competitive events

The following events will be held. You may participate in multiple events (or just one, of course).

  1. スピードカード（Ota SCC 2025, トランプ記憶, 日本メモリースポーツ協会公認）
  2. 円周率再現（通称：円周率大会）
  3. 円周率桁当て競技
  4. Day calculation

Speed card is,Japan Memory Sports Association公認大会「Ota SCC 2025」となります

Participation fee

  • 3,000円（何種目に出場しても同じ参加費です、一つの種目に出ない方も見学は自由ですので他の記憶力競技を是非ご観戦ください！）
  • One companion allowed (free).
  • Please contact us in advance if you will have visitors or if you will be accompanied by two or more people (you will not be able to enter the venue if you do not contact us).
  • Please pay the registration fee at the venue on the day of the event.

タイムテーブル

9:00 AM Doors Open
9:15　受付（円周率再現競技から参加される方は11:30、曜日計算競技から参加される方は14:30に受付）
9:30 Speed card competition briefing
9:40 Speed Card First Round Group A
10:00 First Speed ​​Card - Group B
10:20 Speed Card 2nd Round Group A
10:40 Speed ​​Card 2nd Round B Group
11:00 Speed card, third time, Group A
11:20 Speed Card 3rd Round Group B
11:50 Pi Recitation Competition Explanation
11:55　円周率再現（100桁の部、1000桁の部、通称：円周率大会）
12:40　円周率桁当て競技
13:00　昼休み
14:00　スピードカード4回目Aグループ
14:20　スピードカード4回目Bグループ
14:40　スピードカード5回目Aグループ
15:00　スピードカード5回目Bグループ
15:20　曜日計算競技説明
15:25　曜日計算競技
15:50　交流会（結果集計・表彰状準備等）
4:00 PM Awards Ceremony and Closing Ceremony

Game Description

  • スピードカード（SCC）は、日本メモリースポーツ協会のRulewill comply
  • 円周率再現（通称：円周率大会）、円周率桁当て、曜日計算は、競技規則に準拠します。

Belongings

  1. Participation fee
  2. Writing utensils
  3. Stack timer (for those who need it)
  4. Earplugs/Earmuffs (if needed)
  5. Competitors in the Speed Card event will need one deck of memory cards (5 packs) and one deck for answers (1 pack), for a total of 6 packs of cards.

Eligibility requirements

  • It's an event where everyone cooperates together.Kind feelings and a generous heartParticipation is limited to those who have a ____.
  • "Three-dimensional puzzle" to "playing cards, etc."Kurukuru Kai participation requirementsshall be applied mutatis mutandis.

参加方法

  • GoogleFormsからお申し込みください（定員数に限りがあります。先着順で参加を受け付けます。）

Organizer/Cooperation

Hosted by: Kurukuru Kai
Cooperation:Japan Memory Sports Association

Reference video

Trump memory

Memory (a competition to memorize the order of shuffled playing cards)
31st Online Memory Competition Memory Techniques#Memorization#Preventing Dementia#Memory Sports#Card Memory#Speed Cards#SCC
youtube.com

円周率再現（円周率大会）

Pi to 1000 digits, copy pi, copy π
Reciting the first 1000 digits of pi from memory. Pi memorization. New personal best in handwriting 1000 digits.
youtube.com

Day calculation

SpeedCalendar Print (Day-of-the-Week Calculation),
To be more casual and enable device-independent competition, SpeedCalendar Print is now available.
youtube.com