Skip to content
HeroSiegeHub

Updated: September 1, 2026

Season 10 — Ebontharn

Class: Demonspawn

Type: Leveling

Hero Siege Season 10 Demonspawn Leveling Build Guide

Build Overview

Demonspawn

Season 10

Leveling

Class
Demonspawn
Season
10 — Ebontharn
Type
Leveling
Route
Community planner stages from Bone Fragments to Bone Storm, then a Blood Surge clearing option

Community Planner Stages

These cards follow named variants on a Season 10-tagged community planner (COMMUNITY). They are not wiki unlock dates and not a copied 1–100 point allocation. Wiki unlock levels are listed separately below (WIKI STRUCTURE).

  1. COMMUNITY · 1–7

    Bone Fragments

    Named early stage on the Season 10-tagged planner. Wiki.gg lists Bone Fragments at level 1.

  2. COMMUNITY · 8–39

    Bone Storm

    Named mid-level variant on the planner. Wiki.gg lists Bone Storm at level 8. This is not a copied 1–100 allocation.

  3. COMMUNITY · 40–100

    Blood Surge

    Named clearing variant on the planner. Wiki.gg lists Blood Surge at level 24. Not a recorded point tree.

  4. COMMUNITY · Bossing

    Bone-oriented bossing

    The same planner labels a 40–100 Bossing variant separately from Blood Surge clearing. This page does not copy that variant's tree.

Season 10 Facts (VERIFIED)

Season 10 is Ebontharn, launched August 21, 2026. Demonspawn is an existing class. It is not one of the newly added free classes. Official notes checked here do not give a Demonspawn 1–100 leveling route.

Levels 1–7 — Bone Fragments (COMMUNITY)

The Season 10-tagged planner names a 1–7 Bone Fragments stage. Wiki.gg lists Bone Fragments at level 1 (WIKI STRUCTURE). This page does not copy that variant's skill-point allocation.

Levels 8–39 — Bone Storm (COMMUNITY)

The same planner names an 8–39 Bone Storm stage. Wiki.gg lists Bone Storm at level 8, with Bone Fragments as a prerequisite (WIKI STRUCTURE).

Blood Surge unlocking at 24 and Blood Tendrils unlocking at 30 are wiki facts inside that window. They are not separate planner stage labels.

Levels 40–100 — Blood Surge Clearing Option (COMMUNITY)

The planner names a 40–100 Blood Surge variant. Wiki.gg lists Blood Surge at level 24 (WIKI STRUCTURE). Blood Tendrils unlocks at 30 on the wiki, but this page does not treat Blood Surge plus Blood Tendrils as a copied planner tree.

Bossing During Leveling (COMMUNITY)

The same planner labels a 40–100 Bossing variant separately from the Blood Surge clearing variant. This page records that split as Bone-oriented bossing versus Blood Surge clearing. It does not copy either variant's point tree.

Wiki Unlock Levels (WIKI STRUCTURE)

These unlocks support the named stages above. They are class structure from the Demonspawn wiki, not a recommended 1–100 allocation. This is not a full skill-tree dump.

  • Bone Fragments (Bone Conjurer)

    Unlocks at 1. Prerequisites: None.

  • Bone Storm (Bone Conjurer)

    Unlocks at 8. Prerequisites: Bone Fragments.

  • Cartilage Build Up (Bone Conjurer)

    Unlocks at 16. Prerequisites: Bone Storm, Bone Fragments, Impale.

  • Blood Surge (Blood Lord)

    Unlocks at 24. Prerequisites: Gut Spread, Blood Bolts.

  • Blood Tendrils (Blood Lord)

    Unlocks at 30. Prerequisites: Blood Surge, Gut Spread, Blood Bolts.

Planner Hero Level Tab (UNVERIFIED / OMIT)

The planner includes a Hero Level 1–20 tab. This site has not verified or copied that tab as a HeroSiegeHub route.

Other Season 10 Community Notes

The planner is tagged Leveling / Arcane / Season 10. Arcane is a planner tag here, not an official class or build identity. GrindnStrat names Demonspawn as a class in beginner notes and does not independently name Bone Storm or Blood Surge as the Demonspawn leveling route. GrindnStrat endgame Demonspawn names are not used as this page's leveling identity.

UNVERIFIED / OMIT

Related Guides

Sources / Methodology

VERIFIED facts are official Season 10 launch notes only. WIKI STRUCTURE is Demonspawn skill names, unlocks, and prerequisites. COMMUNITY evidence is the named variants on the Season 10-tagged suke planner. GrindnStrat is Season 10 community context and does not confirm this leveling sequence. This page does not copy planner skill-point, attribute, gear, Ether, or Incarnation data.