All Moadra Bosses: Names, Achievements & Unlock Rates
All Moadra Bosses — Achievements, Names & Unlock Rates
Seven Moadra bosses from Steam achievements: exact names, descriptions, 2026-10-23 unlock rates, and verified demo patch notes—no unverified fight strategies.
Verified on 2026-10-23 against the Moadra Steam store page, Steam’s public global achievement statistics, and Gloomsoft Steam news (demo patch notes).
Moadra ships seven hidden Steam boss achievements. Each pairs a display title with a one-line defeat condition. That is the full verified boss roster for this page: we are not listing arenas, HP, weaknesses, or step-by-step strategies because we have not verified those details from public sources yet.
For general combat movement, scanning, and progression systems, see the beginner guide and achievements guide. For upgrades that Gloomsoft tied to early difficulty, see abilities and upgrades.
How many bosses does Moadra have?
Steam exposes seven hidden boss achievements for Moadra (App ID 1713730). They are the only boss identities we copy onto Moadra Guide without speculation. The game also has fourteen non-boss achievements (combat tricks, collectibles, and endings); those live on the achievements guide and collectibles page.
Gloomsoft’s store copy describes multi-phased and gargantuan boss fights at a marketing level. That wording does not name individuals or describe mechanics, so it is not expanded here.
All seven Moadra bosses (Steam achievement names)
The table below uses exact achievement titles and descriptions from Steam’s achievement schema. Internal API names (for example 001BlightBeastAlvus) differ slightly from display strings; players see the “Achievement title” column in the Steam client.
| Achievement title | Steam description | Notes from verified sources |
|---|---|---|
| Blight Beast, Alvus | Defeat Alvus | Demo 1.0.1 lowered Blight Beast difficulty and removed a nearby Armored Barrier blocking access to a save point (Steam news, 2025-02-21). |
| Blight Dweller, Endonta | Defeat Endonta | No additional official combat detail in sources we checked as of 2026-10-23. |
| Blightwalker twin, Numbra | Defeat Numbra | “Twin” pairs with Pramun in achievement naming only—no verified fight mechanics. |
| The Creature | Defeat possessed Amari Saram | Confirms Amari Saram in achievement text; no verified arena or phase data. |
| Blight Behemoth, Ulgoro | Defeat Ulgoro | No additional official combat detail in sources we checked as of 2026-10-23. |
| Blightwalker twin, Pramun | Defeat Pramun | Pairs with Numbra in naming; no verified fight mechanics. |
| Protosin, the Heralds of Blight | Defeat the Protosin | Shares 2.6% global unlock with “Mission Complete” on 2026-10-23 snapshot—timing correlation only, not proof of final boss order. |
Steam sorts these as achievements 001–007 in API exports. That numbering is for Steam only and must not be read as the order you meet bosses in Protea VI.
Global unlock rates (sorted by rate)
Percentages come from Steam’s public global achievement statistics on 2026-10-23—roughly one day after the 2026-10-22 launch. Only a fraction of owners will have finished long sessions by then, so percentages will move as more players buy the game.
| Global unlock % (2026-10-23) | Achievement title | Steam description |
|---|---|---|
| 20.3% | Blight Beast, Alvus | Defeat Alvus |
| 9.8% | Blight Dweller, Endonta | Defeat Endonta |
| 7.0% | Blightwalker twin, Numbra | Defeat Numbra |
| 4.0% | The Creature | Defeat possessed Amari Saram |
| 2.8% | Blight Behemoth, Ulgoro | Defeat Ulgoro |
| 2.6% | Blightwalker twin, Pramun | Defeat Pramun |
| 2.6% | Protosin, the Heralds of Blight | Defeat the Protosin |
Alvus sits at the top of the boss list by unlock rate on this snapshot; Endonta, the twins, Ulgoro, and the Protosin cluster lower. We do not infer that you should fight them in this order.
What official and demo sources say (non-strategy facts)
Demo patch 1.0.1 (2025-02-21) — documented on Steam news by Gloomsoft:
- Reduced Blight Beast boss difficulty.
- Removed an Armored Barrier near that boss to improve access to a nearby save point.
- Reduced attack speed for Stinger Flie and Blightwing (regular enemies, not the seven achievement bosses).
- Lowered Bioplasm costs for Purify Lifeblood and Protopulse, increased post-hit invulnerability, and improved target-lock behavior.
Demo patch 1.1.0 (2025-04-28) adjusted Neera Archives enemy placement (level design, not a named boss entry in the achievement table). Save files from the prior demo build were invalidated due to a data structure change—see release date and platforms for demo-to-full save carry-over rules.
Developer forum guidance (Steam) — in a thread about harsh difficulty, Gloomsoft recommended exploring for boosters and upgrades before tackling the Neera Archives boss, and stated that other bosses are easier. They did not announce a difficulty slider in that reply. We treat Neera Archives as a player-discussed milestone, not as a confirmed name in the seven achievement titles.
No launch-day patch notes for the full game appeared in Steam news API searches on 2026-10-23; balance changes after 2026-10-22 are not listed here until Gloomsoft publishes them.
Why do we not have boss strategies yet?
Moadra Guide’s editorial rule is simple: we only publish boss strategies after at least two independent sources agree and we have confirmed the details in-game. If we cannot source and date it, it does not go on this site.
As of 2026-10-23 we can stand behind:
- Verified today: achievement names and descriptions, global unlock rates, demo 1.0.1 notes tied to Blight Beast, and Gloomsoft’s Steam forum text about boosters and Neera Archives difficulty.
- Not verified yet: phase maps, attack telegraphs, recommended gear, and confirmed encounter order. Press headlines or YouTube titles alone (for example a video mentioning Alvus) do not meet our bar for strategy text.
What we are doing: playing, reading patch notes, and adding strategy sections only when we can verify details and date-stamp them. Until then, use Steam’s achievement text as your checklist and the controls guide for input basics.
What we know vs. what we do not know yet (2026-10-23)
| Topic | Verified today | Not verified (omitted on purpose) |
|---|---|---|
| Boss names | Seven Steam hidden achievements | Any boss beyond those seven |
| Defeat conditions | Exact one-line Steam descriptions | Objectives inside arenas |
| Relative popularity | Global unlock snapshot | True difficulty ranking |
| Alvus / Blight Beast | Demo nerf and barrier removal | Current full-game tuning post-launch |
| Amari Saram | Named in The Creature achievement | Whether all story beats match achievement order |
| Protosin | Name and defeat achievement | Phase count, add mechanics |

Official Steam store screenshot © Gloomsoft. Creature identity not labeled in the image—we do not assign it to a named boss without verification.

Official Steam store screenshot © Gloomsoft. Illustrates combat and UI, not a specific achievement boss.

Official Steam store screenshot © Gloomsoft. Environment and HUD only—no boss name confirmed.
Sources
- Moadra on Steam — store features, demo announcements, Moadra Demo patch notes 1.0.1 and 1.1.0 (Steam news by Gloomsoft).
- Gloomsoft Steam news — demo patch notes 1.0.1 and 1.1.0.
- Steam global achievements (English) — unlock snapshot 2026-10-23.
- Gloomsoft games page — high-level boss/combat marketing copy.
- Steam community discussion — difficulty / Neera Archives — Gloomsoft reply on boosters and easier bosses.
FAQ
How many bosses are in Moadra?
Is Steam achievement order the same as in-game boss order?
Which Moadra boss do most players beat first?
Did the demo nerf any boss?
Where are Moadra boss strategies on this site?
What did Gloomsoft say about difficulty before Neera Archives?
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