Is Nintendo Wii Region-Locked?
Yes, the Nintendo Wii is Region-Locked, meaning you cannot play Wii games from different regions on a Wii. For example, you cannot play games from Europe (PAL) on a Wii from North America (NTSC).
The Wii or Nintendo Wii has been officially named the "Wii" by Nintendo. Not the Nintendo Wii, the Wii. The Nintendo Wii and the Wii are both the same thing. Many people call the Wii the Nintendo Wii because it's from Nintendo and all of Nintendo's prior consoles had the name Nintendo in their trademark. Here's the simple answer No a Wii is the short version for Nintendo Wii (Duh)