Here's why:
* Limited Space: Secret Bases have a limited number of slots for decorations. You can only place one Gym Statue per Secret Base.
* Game Mechanics: The game is designed to prevent you from placing duplicate decorations.
If you're trying to make your Secret Base look extra impressive, you can try these strategies:
* Different Gym Statues: Try collecting different Gym Statues from other Gyms and placing them in your base.
* Other Decorations: Utilize other decorations like Flags, Posters, and furniture to customize your Secret Base.
* Unique Layout: Think about how you want to arrange your base, using walls and barriers to create interesting sections.
Remember, the most important thing is to have fun and express your creativity with your Secret Base!