Kingdoms of the Dump How Long to Beat — Guide

There is no developer-published answer for how long Kingdoms of the Dump takes to beat. The best dated estimate available here comes from a small set of player submissions: roughly 30 hours for the main story and roughly 34 hours for a completionist run. Those figures are useful planning ranges, not promised runtimes.

The snapshot below was recorded on September 16, 2026. Its categories come from HowLongToBeat, while the game structure and completion goals are cross-checked against official pages and Steam achievements.

Short Answer

A first main-story run is reasonably planned around 30 hours, with the important warning that the main-story category had only three submitted times. Players pursuing extras can use the low-thirties as a starting expectation. The completionist average was 34 hours 22 minutes, also from a small sample.

These numbers should not be read as a precise v1.1 benchmark. The official v1.1 update added or restored open-world quests, locations, enemies, bosses, scenes, and rooms. The available player-time snapshot does not separate clean v1.1 runs from earlier versions.

Dated Player-Time Snapshot

Playstyle	Polled	Average	Median	Rushed	Leisure
Main Story	3	29h 37m	26h	26h 21m	32h 54m
Main + Extras	12	31h 47m	29h	24h 47m	39h 41m
Completionist	4	34h 22m	34h 15m	30h 9m	38h 39m
All PlayStyles	19	31h 59m	28h 30m	24h 43m	39h 37m

Community report: these are player-submitted HowLongToBeat results, not measurements supplied by the developer. The poll counts are part of the evidence. A category with three or four entries can move sharply when another player reports a run.

Main Story Time

The main-story average is 29 hours 37 minutes, while its median is 26 hours. The reported range in that category runs from a 26-hour-21-minute rushed figure to a 32-hour-54-minute leisure figure.

Because only three players contributed to this category, the difference between average and median should not be overinterpreted. The game has a confirmed four-act structure, and its official feature set includes exploration, platform-style movement, visible enemies, and character field abilities alongside combat. The snapshot does not say how much time each activity or act consumes.

Awaiting verification: a current v1.1 main-story median, act-by-act timings, and whether cutscenes can be skipped in a way that materially changes a run.

Main Story Plus Extras

The largest category in the snapshot is Main + Extras, with 12 submissions. It reports an average of 31 hours 47 minutes and a median of 29 hours. Its rushed and leisure values span 24 hours 47 minutes to 39 hours 41 minutes.

This category is the most populated, but “extras” does not define one fixed checklist. Official sources establish that the game includes side quests and open-world revisits; they do not say that every submitter completed the same optional content. Use this category when you plan to explore beyond the direct story without requiring every tracked goal.

Awaiting verification: which optional activities each submitted time included and how much of the v1.1-added content is represented.

Completionist and Achievement Time

The completionist sample averages 34 hours 22 minutes, with a median of 34 hours 15 minutes. Its rushed result is 30 hours 9 minutes, and its leisure result is 38 hours 39 minutes. Only four players were polled, so “about 34 hours” is more defensible than a minute-perfect promise.

Steam lists 42 achievements. Public achievement conditions include discovering 20 Hidden Zones, finding 20 Scrap Shrines, and completing 25 side quests. These goals explain why exploration efficiency can affect a completion-focused run, but they do not prove that the listed threshold is the full count of every zone, shrine, or quest in the game.

Awaiting verification: an exact v1.1 100% definition, whether one playthrough is sufficient, and a complete current route for every hidden or story achievement.

What Can Make a Run Longer

The official design makes route familiarity relevant. Exploration involves jumping, elevation, and field abilities, while enemies are visible rather than random. Time can therefore vary with navigation, optional encounters, side-quest routing, and how quickly a player recognizes an exploration solution.

Those are verified categories of play, not measured time multipliers. There is not enough evidence to assign a number of hours to platforming, combat, side quests, or searching for hidden areas. Likewise, no reviewed dataset quantifies a meaningful runtime difference for difficulty or Hard Mode.

How v1.1 Affects the Estimate

Official v1.1 notes confirm added or restored content, including open-world quests, locations, enemies, bosses, scenes, and rooms. That gives a reason to be cautious with older completion times, especially for a thorough run. It does not justify adding an invented number of hours to the table.

For planning, use approximately 30 hours for the story, the low thirties for a run with extras, and approximately 34 hours as the present completionist reference. Add personal buffer if you explore slowly, but keep the published values and your own allowance separate.

Awaiting verification: a sufficiently large set of clean v1.1 submissions for Main Story, Main + Extras, and Completionist play. Until that exists, the table remains a small, dated community snapshot.