Seven confirmed Moadra boss identities

Last checked: .

Quick answer

Steam has seven boss achievements: Alvus, Endonta, Numbra, The Creature (possessed Amari Saram), Ulgoro, Pramun and Protosin. Counting The Creature and possessed Amari as separate achievement bosses double-counts the same identity. Weak points are shown by the scanner in the arena and are not written up in any source I will cite. No mandatory fight order is established by these sources.

Source-backed snapshot

Count
7 achievement bosses
Not counted
The unwinnable early Amari fight
Weakness chart
Not published
Snapshot
2026-10-23 16:32 UTC (2026-10-24 UTC+8)

Research notes

The official achievement names and global percentages were checked against Steam. The boss-video description has Numbra before Endonta and ends with Protosin. Neither achievement IDs nor global completion percentages establish mandatory encounter order, map branching or the total number of encounters.

A huge skull-like creature filling a magenta cave
Screenshot: Moadra, Gloomsoft. A boss-scale scene. Which boss is not labeled on the image.
Organic megastructures in purple fog
Screenshot: Moadra, Gloomsoft. Endgame scale, unlabeled.

The seven names

Rates are Steam global achievement percentages at the stated snapshot, not the success rate among players who reached a fight.

NameTitle on the achievementRateNote
AlvusBlight Beast23.3%Highest boss-achievement rate in this snapshot; percentage does not prove encounter order.
EndontaBlight Dweller12.4%Higher achievement rate than Numbra; no route order is inferred from that.
NumbraBlightwalker twin10.0%The community boss reel lists Numbra before Endonta.
The CreaturePossessed Amari Saram6.4%The official description names possessed Amari Saram; not a separate eighth achievement.
UlgoroBlight Behemoth3.8%The region is not established by the cited official data.
PramunBlightwalker twin2.9%The boss-video author describes a repeat of Numbra; this is community experience.
Protosinthe Heralds of Blight2.8%Last boss chapter in the community reel, not an officially documented route.

Order is a disagreement, not a secret

Achievement-file order is Alvus, Endonta, Numbra, Creature, Ulgoro, Pramun, Protosin. The no-damage reel is Alvus, Numbra, Endonta, possessed Amari, Ulgoro, Pramun, Protosin. A file index is not a gameplay sequence. These records alone do not establish map branching or prove that multiple orders are possible. I do not know which area hosts which fight, and I do not know elemental weaknesses. The practical tip from the review and the tips page is unchanged: open the scanner when the health bar appears.

FAQ

How many bosses does Moadra have?

Seven boss identities are confirmed by Steam achievements. That does not count every encounter. Possessed Amari and The Creature refer to the same identity.

Who is the first boss?

The cited community boss reel starts with Alvus. Its high achievement rate and demo appearance do not by themselves prove a mandatory first fight.

What is Protosin weak to?

Unpublished. The scanner is the in-game source, and nobody has transcribed it in a source I trust.

Related guides

Sources

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