Hero Siege Season 10 Release Date - When Ebontharn Launched

Season 10, Ebontharn, launched on 21 August 2026 — simultaneously on Steam, PlayStation 5 and Android.

Is Season 10 still current?

Yes, as of this page’s last update. Both the official Hero Siege site and the Steam store list Season 10 Ebontharn as the current season.

This is worth stating because search results are misleading on it. Community wikis carry navigation links to Season 11, Season 12 and beyond as placeholder pages for unreleased seasons, which makes it look as though later seasons have shipped. One community source is explicit that Season 11 content is speculative, referring to whether a feature “will be added in Season 11” as an open question.

At least one build guide is also labelled Season 11 while official sources say Season 10. Trust the official listing over a guide’s label.

How often does Hero Siege get a new season?

Steam’s own description states the game evolves in seasonal cycles every four months.

On that cadence, counting from 21 August 2026, Season 11 would land around December 2026. That is arithmetic from a stated cycle length, not an announced date — the developer has not published one, and past seasons have moved.

What happens when a new season starts?

Seasonal ladder resets. That is the model the game runs on: progression resets and new content arrives together. It is why build guides carry season labels and why a guide from two seasons ago may describe skills that have since been rebalanced.

Practically, this affects when you start: beginning a character shortly before a season rolls means less time on that ladder.

How was Season 10 released?

It ran an open beta before launch, which the developer used to let players try new abilities and classes ahead of the final patch notes. If you want early access to a season’s changes, that beta window is where it happens.

The full Season 10 overview covers Ebontharn’s new systems, while the patch summary tracks changes after launch. New ladder players can compare the Season 10 tier list with the fastest leveling routes before choosing a first character.

Next step

Season 10 is current and recently launched, so this is a good point in the cycle to start a character — check the tier list for archetypes that suit a fresh ladder rather than a geared one.