App Store ratings
312
0.0% no change vs Aug 8, 2026- Average rating
- 3.8
Games
Browse
Theme

Mobile game · 2012
Slender-Man (AKA Call of Slender) is the original survival horror game for mobile based upon the Slender-Man urban legend and "Der Großmann" myth.
Estimated daily players
Range 94–5.6K
Estimated total players
Range 9.4K–37K
Estimates, not counts — nobody publishes real player numbers for mobile games, so these are modelled from public signals. How we work them out
Nobody publishes how many people play Slender-Man, so these figures are modelled from the public counts on App Store, Twitch. Each count stands in a roughly known ratio to a population — one Play rating per ~45 players, one Steam review per ~35 owners — and the estimates below combine those readings, weighted by how much each source can be trusted to speak for the whole game. Read the range as the answer and the headline as its middle.
Estimated daily players
~940
0.0% no change vs one week agoRange 94 – 5.6K
No source reports a live count for this game, so this is a share of the total player base — a genre assumption rather than an observation, which is why the range is wide.
Estimated total players
~19,000
0.0% no change vs one week agoRange 9.4K – 37K
Everyone who has ever played, from the cumulative counts: store ratings and installs, Steam reviews, members and subscribers.
2 readings · last 2 days
| Month | Estimated total players | Change |
|---|---|---|
| August 2026 | ~19,000 | — |
Last checked Aug 9, 2026
How many people have rated, reviewed or installed Slender-Man where it is sold.
How many people gather around Slender-Man outside the stores — members, subscribers and live viewers.
Not tracked for Slender-Man: Google Play, Steam, Discord, Reddit, YouTube. A platform appears here once the game has a link to it — most mobile games have no Steam port or subreddit, so a gap is normal rather than a sign the game is small.
See how long you can survive before Slender Man gets you, with only your wits and a flashlight to aid you! Can you find all eight hidden tapes before Slenderman gets you?
We estimate that about 19,000 people have played Slender-Man — plausibly between 9.4K and 37K. Around 940 of them play on a given day, in a range of 94 and 5.6K. Both figures are modelled from public counts on App Store and Twitch rather than published by the developer, so read them as a scale rather than as a headcount.
Yes. Slender-Man is holding steady — it measured within a percent of where it was a week ago. We recheck every source daily, and the charts on this page show each platform's readings over time.
Nobody publishes player counts for mobile games, so we infer them. Each public count we can read is converted into a population using a documented ratio — roughly one Google Play rating per 45 people who played, one Steam review per 35 owners, one Discord member per 40 players — and the live counts (Steam concurrents, members online, Twitch viewers) are converted the same way into a daily figure. Those separate estimates are then averaged in proportion to how much each source can be trusted, which is why sources that disagree widen the published range instead of cancelling out. This page is built on 2 readings taken since August 8, 2026.
Slender-Man was released on September 27, 2012 for Android and iOS.
Slender-Man is available on Android and iOS. You can get it from App Store (iPhone) and App Store (iPad).
Other mobile games from Ammonite Design Studios.