Diablo Multiplayer can be done with up to four players. Multiplayer characters’ states are saved periodically. Players can either be aggressive towards, or play co-operatively with, other players. Players can connect by one of the following: direct connection, modem connection, Battle.net connection or IPX network connection.
The game lacks the stronger anti-cheating methods of Blizzard’s later games and as a result, many characters online have been altered in various ways by common third-party programs known as trainers and/or game editing programs such as Cheat Engine.