For the 2026/27 U-21 J.League home games, GAMBA OSAKA has established rules regarding spectating to ensure that all customers can watch the matches safely and securely, and that everyone can enjoy their time at the stadium.
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

Prohibited Actions at Expo'70 Memorial Stadium
- Discriminatory or insulting remarks or actions on the grounds of race, color, sex, language, religion, politics, or other reasons, as well as remarks or actions that are contrary to public order and morals.
- Wearing the uniforms of all J.League clubs other than GAMBA OSAKA and the opposing club in question (including the uniforms of the former clubs of transferred players) and support goods.
- Displaying items not approved by the club (home club only).
- Placing banners, flags, gate flags, large flags, etc. in areas not authorized by the club.
- Use of megaphones, drums, and gate flags outside of designated areas.
- Watching the game while standing outside of the designated area.
- Watching and cheering while standing on a chair.
- Instead of clapping, people hit stadium equipment (such as hitting chairs).
- Use of noisemakers after 9:00 PM (an act that disturbs nearby residents)
- Use of confetti and paper streamers.
- Actions such as hitting or kicking stadium equipment (including hitting or kicking chairs).
- Actions that disrupt operations (group protests, staying late, loitering, blocking buses, etc.).
- Disruptive behavior inside or outside the stadium (e.g., Banpaku Park) (failure to follow instructions from staff, violence, intimidation, threats, and any other behavior deemed by the club to be disruptive to public order and morals).
Actions that cause a nuisance to neighboring residents.
- Distribution, posting, fundraising, signature collection, survey activities, and sales of goods without authorization.
- Bringing in or using items that interfere with the operation of the match, such as laser pointers, loudspeaker sirens, whistles, etc.
- Use of large flags (larger than L-flags = 1,015mm x 1,575mm) outside of designated areas.
- Use of large flags (flags using metal poles) outside of designated areas (areas specified by the Spectator Rules).
- Displaying banners outside of designated areas.
- Defamation or slander against referees, players, Head Coach, spectators, staff, etc., or the display of such banners (the club will immediately remove any banners deemed to be defamatory).
- Cheering and watching the game with an open umbrella.
- Cutting in line illegally or reserving more seats than necessary.
- Placing luggage in the aisles, or standing in the aisles to watch the game.
Smoking is prohibited inside the stadium.
Unauthorized use of nearby parking lots and parking in no-parking zones.
- The act of placing one's feet on or extending one's feet onto a fence or railing.
- The act of sitting on or straddling a fence or railing.
- Actions that disrupt order within the venue.
- Running around inside the venue.
- Actions that disturb other spectators inside or outside the stadium (e.g., Banpaku Park).
- Use of drones and selfie sticks.

Any other conduct that the club deems inappropriate

Regarding cheering while standing
On the day of the match, for safety reasons, we will set up the following standing-room-only areas for cheering.

Customers who wish to watch and cheer while standing are requested to watch and cheer from their designated cheering area.
In addition to standing-room-only cheering, you can also use large flags, waved flags, gate flags, and other cheering items.
Please refrain from standing and cheering outside of the designated areas, as this may obstruct the view of other spectators.

Regarding the display of support banners, large flags, and other similar items.
The following rules apply to the display of banners, flags, large flags, gate flags, and other similar items.

Only official flags (flags sold and distributed by GAMBA OSAKA as merchandise) and other items that have been applied for in advance and approved by the club may be displayed. Items approved by the club do not require renewal each season. However, if you wish to change the design, you must reapply. (Home club only)
・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 cannot display advertisements that obscure the organizer's or stadium's advertising materials.
Even if a poster is permitted, GAMBA OSAKA reserves the right to refuse its display on the day of the match to prevent any issues.
Displaying any materials containing discriminatory language is strictly prohibited, regardless of the reason. We may take measures such as refusing entry.

Banner display area
The following areas are available for banner placement:
*Only the main stand side can be displayed.