Halloween

Halloween has been celebrated on Dragon Cave every October since 2008. Typically the celebration will include a Halloween-themed mini-game, a new set of Trick or Treat items to collect, and the release of a new. In addition, the Halloween season is the only time of year that past Halloween dragons may be bred, or found in the special limited-time Halloween biome of the cave.

Halloween dragons
Halloween dragons are that can only found during the Halloween season. Starting October 25, past Halloween dragons can produce offspring of their own breed until October 31. A special Halloween biome also becomes available, allowing users to pick up cave-born eggs of past Halloween dragons.

New Halloween dragons are released on October 31, and are available for 24 hours. Unlike Valentine's Day and Holiday dragons, Halloween dragons have no breed limits. Users may collect as many cave-born Halloween dragons as they wish.