Dynamic champion spawn

Revision as of 15:59, 25 February 2026 by Alianin (Talk | contribs) (Added spawn and more details.)

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Dynamic champion spawns are limited-time champion spawns in which players defeat increasingly more difficult creatures until a champion boss spawns. Publish 109 released in 2020 was designed to assist Event Moderators and the UO dev team with an easier way to create customized dynamic champion spawns with less 'back-end' work, making dynamic champion spawns a more regular occurrence.

Encounter details

Champions can spawn in 26 different locations. The participation and top contributor rewards for each encounter can be customized. The boss spawn scales based on player density, up to two champions per encounter. Dynamic champion spawns do not drop any scrolls.

Dynamic champion spawns

Champion spawn Publish added Year Boss(es) Spawn type
The Black Gate Publish 109.1 2020 Batlin
Forest of the Dark 2020 The Guide
Alchemist's Abomination Publish 110 2021 Holmes's Abomination
Horrors of the Dark 2021 Anilem Abyss
Spring Fever Champion Spawn 2022 Artio, Goddess of Nature
Counterfeit Commodities Publish 115 2023 Putrid Swamp Bog
A Symphony of Snow Publish 116.3 2023 Yukki Onna Ice
Eclipsed Dawn Publish 119 2025 Vorothal the Mindflayer and Moltrog The Void Seer Abyss

Publishes

  • Publish 111 (22 Sep 2021): Adjusted reward distribution for participation and final rewards
    Players are eligible for multiple participation rewards based on their contribution to the spawn
    Only players that have participated in building the spawn are eligible for the final boss reward
  • Publish 109 (21 Jul 2020): Added.

See also