Honkai Star Rail

Free “E7” in Honkai Star Rail 4.7? The Ex-Eidolon Leak, Explained

Trailblazers, your favorite 5-star might be getting an upgrade past what we thought was the ceiling. A fresh leak around Honkai Star Rail 4.7 points to a brand-new “Ex-Eidolon” system,…

October 13, 2026
3 min read

Trailblazers, your favorite 5-star might be getting an upgrade past what we thought was the ceiling. A fresh leak around Honkai Star Rail 4.7 points to a brand-new “Ex-Eidolon” system, and one of them may cost you nothing. As always with leaks, take this with a grain of salt until HoYoverse confirms it.

What the Leak Says

DetailLeaked Info
SourceReliable leaker Full Stop Chan
CharactersAcheron, Jing Yuan and Dan Heng Imbibitor Lunae
Free optionYou can pick any one for free, but not all three
How it worksAn extra slot on the Eidolon screen, with a limit of one Ex-Eidolon per character
ConfirmationExpected at the 4.7 special program \

The Catch

Here’s the fine print: you can’t have all three for free. Beta leaks suggest an event where you choose one character to upgrade. For the others, you’d need a separate currency. So the “free” part is a single pick, and the rest may be paid or recharge-based. The exact number of free upgrades, repeat availability and full requirements remain unconfirmed.

Honkai Star Rail

Why Players Are Excited

  • It’s like E7 without the grind. Leakers compare Ex-Eidolons to an Eidolon 7, but you don’t need E6 to unlock it. t
  • It changes how characters play. Unlocking one triggers a special animation, and the skills menu highlights which skills were adjusted. t
  • It’s a big update. Aeon Aha is the headliner, and Ex-Eidolons add another reason to log in.

Which Character Should You Pick?

Choose the one you actually play. If Acheron anchors your team, spend your free pick there. A free upgrade only pays off on someone who’s already in your lineup.

When Will We Know More?

Estimates put the version 4.7 special program in late October and launch between November 9 and 11, so you won’t wait long for official details. Until then, save your resources and don’t spend on assumptions. u7buy

New to the franchise? Learn more about Honkai: Star Rail and its turn-based gameplay.

For more updates, explore our Honkai Star Rail coverage on Technosports, browse our gacha game guides, or catch the latest esports and gaming news.

FAQs

Q: Can I get all three Ex-Eidolons free?

A: No. Leaks say you can only claim one for free, and the others likely cost currency.

Q: Is this officially confirmed?

A: Not yet. HoYoverse is expected to announce details during the version 4.7 special program.

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