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HeroSiegeHub

Updated: August 25, 2026

Season: 10 — Ebontharn

Hero Siege Season 10 Builds

A Season 10 starter page for current build resources in Ebontharn. This page is updated as the season develops and does not rank classes or builds.

Intro

Hero Siege Season 10: Ebontharn launched on August 21, 2026.

Season 10 is still very new, so builds and the class meta may continue to change as players test the new season.

HeroSiegeHub does not claim that one class or build is definitively the best unless reliable evidence exists.

What's New in Season 10

These are confirmed Season 10 changes. This list does not add extra numbers, drop tables, or unstated mechanics.

  • Season 10 is called Ebontharn.
  • Act 9: Ebontharn was added.
  • Act 9 becomes accessible after defeating Odin in Act 8.
  • Act 8 is now part of the base-game progression.
  • New side zones were added throughout the acts.
  • Campaign progression toward endgame was accelerated.
  • Three new Uber Bosses were added: Phantom Leviathan, Captain Grimtide, and Blood Maiden.
  • Marauder, Plague Doctor, Shield Lancer and Jötunn are now included in the base game.
  • Season 10 introduces the Abyssal Chest seasonal mechanic.

Season 10 Build Resources

These cards point to builds that have Season 10 updates. Full HeroSiegeHub write-ups will be published as separate pages. This site does not copy other sites' guide text.

  • Endgame

    Righteous Fire Pyromancer

    Season 10 status: Updated for Season 10

    Full guide coming soon

  • Endgame

    Blood and Bone Demonspawn

    Season 10 status: Updated for Season 10

    Full guide coming soon

Leveling Builds

Season 10 just launched. Some community leveling guides are Season 9 routes that were updated for Season 10, or older routes that players are still using.

HeroSiegeHub therefore distinguishes:

  • confirmed Season 10 updates
  • older builds that may still work in Season 10

Older Season 9 builds are not described here as brand-new Season 10 builds. Shield Lancer Leveling and Demonspawn Leveling are confirmed Season 10 updates, with dedicated Shield Lancer and Demonspawn leveling pages.

Endgame Builds

Endgame guides with Season 10 updates currently include Righteous Fire Pyromancer and Blood and Bone Demonspawn.

This is not a ranking. HeroSiegeHub is not calling either build the best, and this page does not list DPS numbers, gear, or skill trees.

Season 10 Meta Status

Related Guides

Sources

Reference pages used to confirm Season 10 launch details. Their guide text is not copied here.