In preparation for hosting home games in the 2026/27 U-21 J.League season, GAMBA OSAKA has established rules regarding spectating to ensure that all customers can enjoy the matches safely and securely and have a pleasant experience.

We ask all visitors to please review the following rules and cooperate in being considerate of other guests and adhering to the rules.

J.League Common Spectator Manners & Rules

Precautions for spectators

The following rules apply to each viewing area.
-In the reserved seating area, please watch the game from your assigned seat.
-Please remain seated while watching the game in the home cheering section (①) and the mixed section (②).
-③ In the Gamba supporter seats and ④ in the visitor cheering section, you are allowed to stand and cheer.
-⑤ The standing-room-only area is an area where you will watch the game while standing. Please note that the display or use of flags, including gate flags, is prohibited in this area.
-⑥ The Wheelchair-Accessible Seating is a viewing area for customers using wheelchairs. Please be considerate of others so that everyone can enjoy it comfortably.

*Please be aware that balls may fly into the stands during warm-ups and matches. Please pay close attention to the ball's trajectory while moving around the pitch or watching the game.
*Please refrain from watching from outside the practice field.

Prohibited Actions at Gamba Osaka Training Ground
To ensure a safe and comfortable viewing environment and smooth match operation, the following actions are prohibited.

- Discriminatory or insulting remarks or actions based on race, skin color, sex, language, religion, politics, or other reasons, and remarks or actions that violate public order and morals.
- Defamation, intimidation, threats, violence, and discriminatory remarks against players, Head Coach, referees, other customers, or related parties.
- Displaying items not approved by the club (home club only)
- Displaying banners, gate flags, etc. in areas not authorized by the club.
- Use of megaphones and drums outside designated areas
- The act of waving any type of flag except gate flags (including L-flags [1,015mm x 1,575mm] or smaller).
- Standing up to watch the game outside of the designated area
- Use of confetti and paper streamers
- Actions such as hitting or kicking stadium equipment (e.g., hitting or kicking chairs)
- Actions that disrupt the operation of the match (group protests, staying late, siding, blocking buses, etc.)
- Disruptive behavior inside and outside the practice grounds (e.g., Expo’70 Commemorative Park) (failure to follow instructions from staff, violence, intimidation, threats, and any other behavior that the club deems to be disruptive to public order and morals)
- Actions that cause a nuisance to neighboring residents
- Distribution or posting of unauthorized posters, leaflets, etc., fundraising, signature campaigns, surveys, and sales of goods.
- Bringing in and using items that disrupt the operation of the match, such as laser pointers, loudspeaker sirens, whistles, etc.
- Throwing objects onto the field, trespassing on the field or into restricted areas
- Cheering and watching with an open umbrella
- Cutting in line illegally, reserving more seats than necessary
- Smoking inside the practice field
- Unauthorized use of nearby parking lots, parking in no-parking zones
- Actions that disrupt order on the practice field
- Running around inside the practice field
- Use of drones, selfie sticks, or other devices that may disrupt other customers or the operation of the match.

In addition to the above, any other conduct that the club deems inappropriate is prohibited.

Regarding the use of flags and support goods
Waving any flags, including L-flags (1,015mm x 1,575mm) or smaller, is prohibited within the practice range.

Please note that gate flags may only be displayed in the "③ Gamba Supporter Seats" and "④ Visitor Supporter Seats".
When using the device, please be considerate of the safety and visibility of other spectators and take care not to obstruct their view.

If your vision is obstructed or safety issues arise, we may ask you to change your usage method or discontinue use.

Regarding the display of banners and support signs
Banners and cheering signs may only be displayed in locations designated by the club.

Please observe the following points when posting:
- Do not post in any location other than the designated area.
-When posting, please be sure to follow the instructions of the staff. If you do not follow the instructions, we may refuse to post your poster.
- You may not display advertisements from the organizers or the practice range in a way that obscures them.
-Even in locations where display is permitted, GAMBA OSAKA reserves the right to refuse display on the day of the match to prevent problems or other issues.
- The display of any materials containing discriminatory language is strictly prohibited, regardless of the reason. Violators may be denied entry or take other appropriate action.

About food and drink
To protect the grass on the practice field and maintain its good condition, we have established the following rules.

- Eating is prohibited inside the practice area.
- The only beverage you may bring into the practice range is water.
You are welcome to bring your own water bottle, but please be sure to fill it with water before you arrive.

We ask for your understanding and cooperation in order to protect the grass and maintain a good viewing environment.

We ask for your understanding and cooperation so that all customers can enjoy the event safely and securely.