You cannot change your existing account’s region back and forth easily without losing funds. Instead:

| Feature | Beyblade Burst Battle Zero (Switch) | Beyblade Burst App (Mobile) | Beyblade X: XONE (Switch/PS5) | | :--- | :--- | :--- | :--- | | | Japan Only | Worldwide | Worldwide (2024) | | Language | Japanese | English | English/Japanese | | Physics | 3D Realistic | 2D Tap/Arcade | 3D Realistic | | Multiplayer | Local Only (4 players) | Online (Asynchronous) | Online & Local | | Cost | $40 (one-time) | Free (with IAP) | $60 | | Best For | Collectors / Toy fans | Casual mobile players | Competitive modern play |