How many people are playing Stack right now?

Stack has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 7 on Aug 2026.

What is the all-time peak player count of Stack?

7 concurrent players on Aug 2026.

When was Stack released on Steam?

Stack was released on Steam on 18 May 2017.

25,707,337 on Steam▼ 2,821,155 6,833,941 in-gameTop now Counter-Strike 2 511,503PICS #38,656,913392 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 04:38 UTC

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Stack Estimates · SteamPeaks

Apps›Stack›Estimates

Stack

GameApp ID 637,330by AeroLab StudiosReleased 18 May 2017

WindowsEngine —

View on SteamCompare Share

App ID637,330

Release date18 May 2017

Engine—

Install size1.55 GB

TypeGame

Last update20 May 2017

Steam Deck—

DLC0

DeveloperAeroLab Studios

Changenumber37,686,532

Price—

Packages1

PublisherVolens Nolens Games

SystemsWindows

Followers—

Depots1

Stack

AeroLab Studios·Volens Nolens Games
Released 18 May 2017·App 637330

Steam user reviews

Mostly Positive

75.4%· 69 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

66.4 Mixed

Recent 30 days —

How it works ›

Playing now

Sampling since 07:15 UTC

0.0%of peak

All-time peak

Aug 2026

Updated

Overview

Data

Price history Charts Patches Events Reviews Audience

3 hours ago

Data by SteamPeaks.com

Estimates

Availability

Technical

Metadata Packages1 DLC Depots1 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

Estimates Overview Price history Charts Patches Events Reviews Audience Availability Metadata Packages1 DLC Depots1 Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

The Count

How many own Stack

Every game Calibration How this is computedCalibrated 13 hours ago

Owners

270 to 1,533estimate · 80% band

×5.7 wide; mid 673

Reviews

Steam’s own total, the fact the model multiplies

×9.77reviews per owner

from 7 announced figures

Confidence

Medium

k from a cell or band with 5 to 19 announced figures

low 270mid 673high 1,533

80% band, log scalemid, reviews × k

Owners ≈ reviews × k: 69 × 9.77 = 673. k is the median of 7 announced figures for games released 2014 to 2017, every price tier. The band applies the model’s own residuals (10th to 90th percentile, ×0.40 to ×2.28 of the mid); over 144 announced figures the model is typically within ×1.5 and 79.2% of them fall inside the band. Model OWN-1, calibrated 6 Sep 2026. How this is computed. Data by SteamPeaks.com.

Momentum

Followers of Stack

Every game How this is computedNo sample yet

No follower sample for Stack yet. The followers poller reaches every coming-soon game and the most played games daily; the count appears here with its first sample, and gains once a second sample the window back exists.