Background
The mid 1970s gave birth to a new genre of role playing video games. Online RPG were the results of early university mainframe text-based role playing games on Unix-based computers (such as pedit5, dnd, and Dungeon) and PDP-10.
When the 1980s came, Rogue, a very popular dungeon crawler, was released. Because of this, a deep system of gameplay was observed in the settings, items, and monsters. As a result, new genres of roguelike replicas were made.
One of the most influential among the role playing games invented was Dungeons and Dragons. Ever since its release, improvements have been made on online role playing games in general. In 1988, SSI formed a series of Gold Box Computer Role Playing Games with Pool of Radiance. The rules were based on Advanced Dungeons and Dragons. It also featured overhead tactical displays for combat and a first-person display for movement.
Initially, role playing games offered only a single player mode of playing. But with the advent of games like Diablo, multiplayer options of the games became available and quickly became all the rage especially in the mid-1990s. With more success, these multiplayer games...