

Muck
LiveActionAdventureRoguelikeOpen-world survival
- Platforms
- Release:
- 2021
- Developer:
- Dani
- Scale:
- Average concurrent players788
- Player rating:
- 93.3% · 184.5K
- Profile data as of:
- August 31, 2026
Muck is a survival-roguelike. Collect resources, find items & build a base to survive for as long as you can.
Screenshots
Images from the source page, in source order. Select an image to view it full size.
Videos
Videos from the game’s source page, in source order. Select one to open the original.
Overview
- Franchise
- Unknown
- Release date
- Windows — June 5, 2021
- macOS — June 5, 2021
- Linux — June 5, 2021
- Developer
- Publisher
- Age rating
- ClassInd 14 — Ages 14+ · Steam Store
- Content warnings
- Not specified by the storefront
- Interaction modes
- Single-playerMultiplayerOnline PvPOnline co-op
- Session capacity
- Unknown
- Access model
- Free to play
- Monetization
- Unknown
- Storefront price
- Unknown
- Store contents
- 49 Achievements · Steam Store, August 31, 2026
- Languages
- English
Classification
- Genres
- ActionAdventureRoguelikeOpen-world survivalEvidence:
- Setting and subject matter
- Unknown
- Camera
- Unknown
- Visual style
- Unknown
- Combat system type
- Unknown
Scale
Concurrent players · period average
788
August 16, 2026 — September 15, 2026
- Detailed value
- 787.93
- Coverage
- Steam
- Origin
- Published by source
- Confidence
- Medium — The site's calculation method is not published
- Basis
- Average concurrent Steam players over 30 days from Steam Charts: 787
- Date observed
- September 15, 2026
- Source
- Steam Charts
Concurrent players · period peak
1,420
August 16, 2026 — September 15, 2026
- Detailed value
- 1,416
- Coverage
- Steam
- Origin
- Published by source
- Confidence
- Medium — The site's calculation method is not published
- Basis
- Peak concurrent Steam players over 30 days from Steam Charts: 1,416
- Date observed
- September 15, 2026
- Source
- Steam Charts
- Ratings
- players93.3% · 184.5KSteam, US storefront · Steam reviews
- Last update
- Unknown
Concurrent players
period average · June 2021 — August 2026 · Steam · published by source · Steam Charts
- Change over period
- −91%decrease from 9,170 (June 2021) to 799 (August 2026)
- Gaps
- No gaps in observed months
- Observations
- 63
Mechanics
Key game systems from the Mechanics Catalog. Assessment axes are independent and are not combined into a single score. An unassessed mechanic is unknown, not absent.
A persistent player organization created or recognized by the game itself, with a stable membership, a life beyond one session, a shared identity, functions, and goals.
Assessment scope: Windows
For Muck, the reviewed Dani material does not establish whether the observed Windows product line on Steam contains a persistent in-game player organization with membership, identity, and collective action.
- Access cost:
- Unknown
- Product horizon:
- Unknown
- Depth:
- Unknown
- Core experience relevance:
- Unknown
- Observed adoption:
- Unknown— The checked mechanic-specific material provides neither a compatible participant numerator, an active-audience denominator, nor source coverage sufficient to estimate adoption.
- Structural expectation:
- Unknown
- Player dependency:
- Unknown
- Change direction:
- Not assessed
- Assessment type:
- Unknown
- Confidence:
- Insufficient data— The reviewed Dani material is insufficient to establish presence or absence. Silence was not treated as absence.
research draft · methodology 0.4 · September 2, 2026
An in-game system where player decisions materially influence at least part of the production, supply, distribution, or price of in-game value.
Assessment scope: Windows
For Muck, the reviewed Dani material does not establish whether the observed Windows product line on Steam contains in-game transfer of value between players with rules affecting allocation or price.
- Access cost:
- Unknown
- Product horizon:
- Unknown
- Depth:
- Unknown
- Core experience relevance:
- Unknown
- Observed adoption:
- Unknown— The checked mechanic-specific material provides neither a compatible participant numerator, an active-audience denominator, nor source coverage sufficient to estimate adoption.
- Structural expectation:
- Unknown
- Player dependency:
- Unknown
- Change direction:
- Not assessed
- Assessment type:
- Unknown
- Confidence:
- Insufficient data— The reviewed Dani material is insufficient to establish presence or absence. Silence was not treated as absence.
research draft · methodology 0.2 · September 2, 2026
A system where players or organizations capture, hold, and use parts of the game world with lasting consequences.
Assessment scope: Windows
Official-source search did not resolve transferable, contestable ownership that persists beyond one session for this product boundary. Silence was not treated as absence.
- Access cost:
- Unknown
- Product horizon:
- Unknown
- Depth:
- Unknown
- Core experience relevance:
- Unknown
- Observed adoption:
- Unknown— Adoption reach is unmeasured: primary sources provide neither unique participants nor a compatible active-audience denominator.
- Structural expectation:
- Unknown
- Player dependency:
- Unknown
- Change direction:
- Unknown
- Assessment type:
- Unknown
- Confidence:
- Insufficient data— On 2026-09-02, official-domain mechanic-specific searches for Muck did not yield indexed primary evidence resolving Presence. Secondary sources were excluded.
research draft · methodology 0.3 · September 2, 2026
Structured competition between players with rules and a measurable outcome, usually including skill-based matchmaking.
Assessment scope: Windows
Official evidence confirms only part of the structured PvP boundary: structured formats. Missing conditions were not inferred.
- Access cost:
- Unknown
- Product horizon:
- Unknown
- Depth:
- at most 1 of 5 — Casual matches
- What limits the result:
- Rating and ladder: Component rating_ladder remains Unknown after mechanic-specific research; the next level’s mandatory condition is not satisfied.
- Partial presence exception:
- Evidence establishes only the cited part of structured PvP; the missing cross-match or rules boundary was not inferred.
- Core experience relevance:
- Unknown
- Observed adoption:
- Unknown— Adoption reach is unmeasured: primary sources provide neither unique participants nor a compatible active-audience denominator.
- Structural expectation:
- Unknown
- Player dependency:
- Unknown
- Change direction:
- Unknown
- Assessment type:
- Unknown
- Confidence:
- Medium— 1 primary URL was reviewed on 2026-09-02. Each populated claim is bounded by its exact excerpt; unresolved values remain Unknown.
Component scores (0–4):
- Competitive formats1 of 4 — Score 1 for structured formats is bounded by the cited official claim: “Features: Crafting Building PVP / CO-OP Many unique powerups & Much More!”
- MatchmakingNot assessed — Primary evidence did not resolve opponent matchmaking; retained as Unknown.
- Rating and ladderNot assessed — Primary evidence did not resolve a recorded rating or leaderboard; retained as Unknown.
- Seasons and rewardsNot assessed — Primary evidence did not resolve seasonal competition and rewards; retained as Unknown.
- Competitive integrityNot assessed — Primary evidence did not resolve competition-integrity controls; retained as Unknown.
- Skill expressionNot assessed — Primary evidence did not resolve skill differentiation; retained as Unknown.
- Game integrationNot assessed — Primary evidence did not resolve links to other game loops; retained as Unknown.
research draft · methodology 0.3 · September 2, 2026
A regular rhythm of meaningful updates, including seasons, patches, events, and a roadmap that supports a long product life.
Assessment scope: Windows
The targeted source check did not establish dated substantive releases for Muck within the 2025-09-02 to 2026-09-02 window. Silence was not classified as absence.
- Access cost:
- Unknown
- Product horizon:
- Unknown
- Depth:
- Unknown
- Core experience relevance:
- Unknown
- Observed adoption:
- Unknown— The checked mechanic-specific material provides neither a compatible participant numerator, an active-audience denominator, nor source coverage sufficient to estimate adoption.
- Structural expectation:
- Unknown
- Player dependency:
- Unknown
- Change direction:
- Not assessed
- Assessment type:
- Unknown
- Confidence:
- Insufficient data— A mechanic-specific primary source was checked, but it did not establish both required criteria or an explicit negative statement.
Component scores (0–4):
- Release cadenceNot assessed
- Release announcementsNot assessed
- Content scope and typeNot assessed
- Seasonal structureNot assessed
- Event calendarNot assessed
- Roadmap transparencyNot assessed
- Response to playersNot assessed
- Game integrationNot assessed
research draft · methodology 0.3 · September 2, 2026
A system for long-term character or account development through levels, skills, equipment, and specializations.
Assessment scope: Windows
The targeted source check did not establish persistent cross-session progression that changes gameplay capabilities in Muck. Silence was not classified as absence.
- Access cost:
- Unknown
- Product horizon:
- Unknown
- Depth:
- Unknown
- Encounter mode (record 1):
- Unknown— The checked source does not establish a specific player encounter contour.
- Progression role dimension in an encounter (record 1):
- Unknown— The source does not establish progression effects for either gear-and-stats or roster-and-roles.
- Progression role in an encounter (record 1):
- Unknown— Normalization, advantage, or a horizontal progression role in an encounter is not established.
- Core experience relevance:
- Unknown
- Observed adoption:
- Unknown— The checked mechanic-specific material provides neither a compatible participant numerator, an active-audience denominator, nor source coverage sufficient to estimate adoption.
- Structural expectation:
- Unknown
- Player dependency:
- Unknown
- Change direction:
- Not assessed
- Assessment type:
- Unknown
- Confidence:
- Insufficient data— A mechanic-specific primary source was checked, but it did not establish both required criteria or an explicit negative statement.
Component scores (0–4):
- Path length and structureNot assessed
- Progression axesNot assessed
- Specialization choiceNot assessed
- Role of equipmentNot assessed
- Progression sourcesNot assessed
- Progress persistence and carry-overNot assessed
- Game integrationNot assessed
research draft · methodology 0.3 · September 2, 2026




