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Boss Key Audience · SteamPeaks

Apps›Boss Key›Audience

Boss Key

GameApp ID 4,086,590by Institute of Card Game StudiesReleased 14 Aug 2026

WindowsEngine —

Trading Card Game PvP Sandbox PvE Card Game Tabletop +14 +16

View on SteamCompare Share

App ID4,086,590

Release date14 Aug 2026

Engine—

Install size1.92 GB

TypeGame

Last update5 Sep 2026

Steam DeckUnknown

DLC0

DeveloperInstitute of Card Game Studies

Changenumber38,626,678

Price$9.99

Packages0

PublisherInstitute of Card Game Studies

SystemsWindows

Followers—

Depots1

Boss Key

Institute of Card Game Studies
Released 14 Aug 2026·App 4086590

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works ›

Playing now

0

+0 vs. yesterday

0.0%of peak

All-time peak

2

6 Sep 2026

Updated 28 minutes agoData by

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots1 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Audience Overview Price history Charts Patches Events Reviews Estimates Availability Metadata Packages DLC Depots1 Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

SteamPeaks.com

Hours, Honestly

How long people play Boss Key

Every game How this is computedComputed 5 hours ago

Sample too small: no sampled review with a playtime on file, 30 needed before the figures are written. The reviews poller samples each game’s reviews in turn; the funnel job reads them daily.

Finish funnel · achievements by global unlock share

No achievement marks the end

Started

58.5%

unlocked the most common achievement

Finished

no finish match

none of the 6 achievements reads like the end of the game

Everything

2.4%

unlocked the rarest achievement

Achievements

6

with an unlock share on 7 Sep 2026

New Recruitstarted58.5%

Founding Member48.7%

Intern Researcher4.8%

Assistant Researcher2.4%

Associate Researcher2.4%

Lead Researchereverything2.4%

Global unlock shares from Steam’s own achievement percentages, read on 7 Sep 2026, ordered most common first. The finish rules (beat the game, completed the story, final boss, credits, epilogue and their variants) matched no name or description, so the funnel has no finish step rather than a guessed one. Shares are of players who have the game on their account, as Steam counts them. How this is computed. Data by SteamPeaks.com.

Best Time to Play

When Boss Key is busiest

How this is computedHourly sample 49 minutes ago

Needs four weeks of hourly samples, 2 on file (38 hourly rows since 5 Sep 2026, 10:00 UTC). The weekly activity job writes the profile once 4 distinct weeks fall inside its 8-week window; the fourth week of samples begins on 21 Sep 2026, so the heatmap can appear with the job’s first run after that.

Streamer Effect

Do streams move Boss Key?

Every game How this is computedNot sampled

Boss Key is not in the Twitch ring: viewers are sampled every 10 minutes for the hundred most played games and every watched game (351 games since 3 Sep 2026), so there is no viewer series to set against its players yet. Watching the game adds it to the ring.

Lifespan

How games like Boss Key hold their players

Every game How this is computedCurves computed 2 days ago

Boss Key has no complete month of averages on file yet; the lifespan job puts a game on a curve at 6. Until then the cohort’s own curve is shown.

Share of the launch level by month since launch · games · 13,558 games at launch

Middle half of gamesMedian gamesHalf of launch

The band is the 25th to 75th percentile share of the launch level among games at each month since launch, with their median as the line; a game joins a curve after 6 months of averages. Recomputed weekly, last on 5 Sep 2026. How this is computed. Data by SteamPeaks.com.