Whether Diablo 4 can be played online is a question that many players are concerned about. Here are some tutorial answers on how to play Diablo 4 online.
1. You can invite friends to form a team online through cooperation mode
2. Up to 4 players can form a small team to clear the map and win the book.
3. However, it should be noted that the game's servers are not in China, and Battle.net's server network is severely restricted. If you are directly connected to the Internet, you may encounter situations where you are unable to successfully join a team or are disconnected.
The above is the entire tutorial on how to play Diablo 4 online.