Wyvern (Dungeons & Dragons) aggressive, and able to lash with a sting-equipped tail. This edition of the "D&D" game included its own version of the wyvern, in the "Dungeons & Dragons Expert Set" (1981 & 1983). The wyvern was also later featured in the "Dungeons & Dragons Game" set (1991), the "Dungeons & Dragons Rules Cyclopedia" (1991), and the "Classic Dungeons & Dragons Game" set (1994). The wyvern appears first in the "Monstrous Compendium" Volume One (1989), and are reprinted in the "Monstrous Manual" (1993). The Mercykiller wyrm, a relative of the wyvern for the Planescape campaign setting, appeared in "In the Cage: A
Wyvern (video game) Wyvern (video game) Wyvern is a 2-dimensional Graphical MUD/MMORPG game which was released for public play on February 4, 2001 by creator Steve Yegge through his company Cabochon Inc. The game was announced to be permanently down on November 24, 2013, but came back in 2016 for iOS and in 2017 for Android. "Wyvern" is a free game that is influenced by games such as Crossfire and NetHack. "Wyvern" is designed to be available on many platforms through a pure Java version. Once users download the game client, they select a character from a collection of fantasy races. Users navigate