For those considering an event
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Information on rental halls
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Availability
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Rental hall information top
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Terms of Use/Facility Overview
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Application
Rental hall information top
Boasts a maximum capacity of over 2,000 people
Groundbreaking multifunctional hall
PRISM HALL is an event and exhibition venue with a capacity of up to 2,000 people, located in an easily accessible location next to Suidobashi Station and Korakuen Station.
3 reasons to choose us
- Excellent access from the city center
Convenient location next to Suidobashi Station, Korakuen Station, and Kasuga Station
- Easy to carry in and out
The loading/unloading entrance is located on the first floor above ground and is directly connected to the venue.
- Fully equipped
Stable network environment (5 high-speed internet lines)
Sliding wall that separates the venue
Dimmable LED lighting equipment
Usage history: Exhibition, sales events, seminars, parties, symposiums, shareholder meetings, show events, etc.
Terms of Use/Facility Overview
You can check the facility usage regulations, overview, and basic information.
You can check the facility usage fees.
You can check the reservation status of the hall.
This is the Frequently Asked Questions (FAQ) page regarding the facility.
This is a download page for various materials.
Terms of use
Equipment outline
| Effective area | 2,809m² (maximum) (Plan view) |
|---|---|
| Capacity | 2,085 people (maximum) |
| floor weighting | 500kg/m² |
| Ceiling height | 5m |
Venue format for each pattern
Partial use is available only on weekdays.
Please note that if you use Pattern B or Pattern C, there is a possibility that the event will be held at the same time as another company's event.
![[figure]](/prism/organizer/img/img_index-facilities_001.png)
Fully used (2,809m²)
![[figure]](/prism/organizer/img/img_index-facilities_002.png)
Pattern A (2,327m²)
![[figure]](/prism/organizer/img/img_index-facilities_003.png)
Pattern B Half (west) (1,374m²)
![[figure]](/prism/organizer/img/img_index-facilities_004.png)
Pattern C half (east) (1,374m²)
Basic information for each pattern
| Effective area | Number of people (maximum) | |
|---|---|---|
| Full use | 2,809m² | 2,085 people |
| pattern A | 2,327m² | 1,745 people |
| pattern B | 1,374m² | 1,030 people |
| pattern C | 1,374m² | 1,030 people |
- Notes on half-sided use (patterns A, B, and C)
-
- 1.There is a possibility that the event will be held at the same time as another company's event. Additionally, although events in the same industry may be held at the same time, please note that we will not disclose information about other companies' events in advance.
- 2.PRISM HALL will coordinate the loading and unloading times, but there is a possibility that the loading and unloading times may not be as requested. Thank you for your understanding.
- 3.As a general rule, the organizer will be responsible for preparing the audio equipment.
- 4.Although the venue will be partitioned by sliding walls, there is a possibility of sound leakage.
Information on simultaneous events (Pattern B and Pattern C)
| Pattern B half side (west) | Pattern C half side (east) | |
|---|---|---|
| entrance/exit | west/south | east |
| rooms | Reception room A/host waiting room A | Reception room B/host waiting room B |
| Loading/unloading entrance | A | C |
(Reference) Layout and number of seats
| Fully used (2,809m²) | Divided into two (1,374m²) | |
|---|---|---|
| theater | Approximately 1,200 seats (Plan view) | Approximately 600 seats (Plan view) |
| school | Approximately 1,000 seats (Plan view) | Approximately 500 seats (Plan view) |
| Examination hall | Approximately 1,500 seats (Plan view) | Approximately 700 seats (Plan view) |
| standing buffet | Approximately 1,500 seats (Plan view) | Approximately 700 seats (Plan view) |
| Seated buffet | Approximately 670 seats (Plan view) | Approximately 300 seats (Plan view) |
- The number of seats above is for reference only. Please note that times may vary depending on event content and layout.
Other venue information
Entrance/exit/passageway
There are no steps. Details will vary depending on the event.
Toilet/diaper changing seat for the disabled
They are installed in the east and west toilets.
Application
- 1.Please fill in the inquiry form with your desired usage date, event details, etc. and apply.
- 2.Please check the terms of use before applying.
Availability
- As a general rule, applications for use are accepted 11 months in advance. If you are considering using the facility, please contact us by filling in the inquiry form with your desired dates of use, details of the event, etc.
- Please note that the displayed reservation status may differ from the latest information.
May 2026
June 2026
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2026年04月30日現在
〇: Application is possible.
△: Under adjustment. Please contact us for details.
×: The event has been scheduled.
West ◯: Events have been decided for the east half. Please contact us if you would like the west side.
East ◯: Events have been decided for the west half. If you would like the eastern half, please contact us.
- Notes on half-sided use (patterns A, B, and C)
-
- 1.There is a possibility that the event will be held at the same time as another company's event. Additionally, although events in the same industry may be held at the same time, please note that we will not disclose information about other companies' events in advance.
- 2.PRISM HALL will coordinate the loading and unloading times, but there is a possibility that the loading and unloading times may not be as requested. Thank you for your understanding.
- 3.As a general rule, the organizer will be responsible for preparing the audio equipment.
- 4.Although the venue will be partitioned by sliding walls, there is a possibility of sound leakage.
- The hall availability information is updated regularly, but there may be some information that has not been updated. If you are considering using the hall, please contact us by filling in the inquiry form with your desired date and event details.
Tokyo Dome City offers an all-in-one range of comprehensive facilities and services to companies hosting business events.








