Gleeok Thunder Horn
The Gleeok Thunder Horn is a rare monster material obtained from a Thunder Gleeok. Fused to a weapon, it adds +30 damage and gives the weapon a lightning-based stunning effect.
Overview
Gleeok Thunder Horn is a rare monster material in The Legend of Zelda: Tears of the Kingdom, not a standalone melee weapon. Its combat role begins when it is fused to a weapon.
Obtained from a defeated Thunder Gleeok, the horn adds a substantial attack contribution and gives the fused weapon an electrical effect. This makes it a high-value offensive Fuse component rather than an independent weapon with its own moveset.
The material is especially useful against enemies vulnerable to shock, where its elemental effect can create openings in addition to increasing damage. Its value therefore depends on the weapon receiving the Fuse and the encounter being faced.
Gleeok Thunder Horn is a late-progression resource because Thunder Gleeoks are powerful three-headed sub-bosses. It is also used for upgrading the Charged Armor Set, creating competition between immediate combat use and longer-term equipment progression.
This page treats the horn as a fused melee-weapon component within the base game. It should not be confused with a weapon variant, a pristine or decayed weapon state, or a separate entry for every possible Fuse combination.
How to Obtain
- 01Defeat a Thunder Gleeok at the Coliseum Ruins, south of Herin Lake, or in the South Akkala Plains, then collect the Gleeok Thunder Horns it drops.
- 02Thunder Gleeoks are overworld boss encounters rather than vendor or quest rewards. No purchase, DLC, NG+, or special story prerequisite is required; the drop is obtained by defeating the boss.
Upgrades and Variants
Strengths, Weaknesses and Best Uses
Strengths
- When fused to a melee weapon, the horn adds a verified +30 Fuse attack power and an electrical effect that can shock susceptible enemies.
- The lightning effect gives a fused weapon utility beyond raw attack power, creating openings against enemies vulnerable to electric status effects.
- Its value extends beyond ordinary combat damage because the material is also required for upgrading the Charged Armor Set.
Weaknesses
- The horn is a consumable Fuse material, so using it on a weapon spends an item that may be needed for armor upgrades.
- Its electric effect is matchup-dependent and offers less value against enemies that resist or do not meaningfully respond to electricity.
- Obtaining more horns requires defeating Thunder Gleeoks, making repeated use dependent on a high-risk monster encounter rather than ordinary enemy drops.
Best uses
- Fuse it to a melee weapon when an electrical status effect is more useful than preserving the material for Charged Armor Set upgrades.
- Use it for encounters where shocking susceptible enemies can create a safer opening for close-range attacks.
- Reserve it for a planned combat weapon rather than routine experiments, because replacement requires another Thunder Gleeok fight.
Lore and Design
The Gleeok Thunder Horn is presented as a monster material rather than a named weapon with an independent character or faction history. Its dark, crown-like form, luminous yellow element, and electrical energy visually associate it with the Thunder Gleeok, but do not establish a real-world inspiration or developer intent. Its documented significance is practical: it supports weapon fusion and upgrades for the Charged Armor Set.
Trivia
- The Gleeok Thunder Horn is listed as item 317 in the Hyrule Compendium.
- Thunder Gleeok Horns are required materials for upgrading the Charged Armor Set, giving the monster part a progression role beyond weapon fusion.
- Although primarily obtained from Thunder Gleeoks, the horn can also be combined with a critter to make an elixir.