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Doctor Who: The Lonely Assassins cover art

Mobile game · 2021

Doctor Who: The Lonely Assassins

Building on the terrifying legacy of the Weeping Angels, first encountered in the iconic story “Blink”, Doctor Who: The Lonely Assassins is a found-phone horror game developed by the award-winning creators of Sara Is Missing and SIMULACRA.

Estimated daily players

~1,3000.0% no change vs one week ago

Range 1406.5K

Estimated total players

~25,0000.0% no change vs one week ago

Range 14K43K

See what's trending

Estimates, not counts — nobody publishes real player numbers for mobile games, so these are modelled from public signals. How we work them out

Mar 19, 2021AndroidiOSPEGI TUSK 16ESRB 16GRAC 12ACB MA15+

Player estimates

Nobody publishes how many people play Doctor Who: The Lonely Assassins, so these figures are modelled from the public counts on Steam, 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

~1,300

0.0% no change vs one week ago

Range 1406.5K

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

~25,000

0.0% no change vs one week ago

Range 14K43K

Everyone who has ever played, from the cumulative counts: store ratings and installs, Steam reviews, members and subscribers.

Average estimated players per month

Mean estimated total players for Doctor Who: The Lonely Assassins per calendar month, newest first
MonthEstimated total playersChange
August 2026~25,000

Community activity

Last checked Aug 9, 2026

Store signals

How many people have rated, reviewed or installed Doctor Who: The Lonely Assassins where it is sold.

Steam players in game

0

Reviews
724

First reading taken Aug 9, 2026 — the chart appears once there are two.

Only the games with a PC port appear here, but where Steam does report it is a real concurrent-player count rather than a proxy for one.

Community signals

How many people gather around Doctor Who: The Lonely Assassins outside the stores — members, subscribers and live viewers.

Twitch viewers

0

Live channels
0

First reading taken Aug 9, 2026 — the chart appears once there are two.

People watching this game on Twitch right now, summed across every live channel in its category.

Not tracked for Doctor Who: The Lonely Assassins: Google Play, App Store, 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.

Storyline

Amidst a sinister series of events at a seemingly abandoned house in London, someone goes missing, and you find their phone. When it begins to self-destruct, ex-UNIT scientist Petronella Osgood enlists your help to uncover hidden clues and solve cryptic puzzles. Will you unravel the truth behind the chilling disappearance before it’s too late? But remember: don't turn your back, don't look away and DON’T BLINK.

Trailers

Gameplay Trailer

Teaser

Release Date Trailer

Launch Trailer

Screenshots

Frequently asked questions

How many people play Doctor Who: The Lonely Assassins?

We estimate that about 25,000 people have played Doctor Who: The Lonely Assassins — plausibly between 14K and 43K. Around 1,300 of them play on a given day, in a range of 140 and 6.5K. Both figures are modelled from public counts on Steam and Twitch rather than published by the developer, so read them as a scale rather than as a headcount.

Is Doctor Who: The Lonely Assassins still active?

Yes. Doctor Who: The Lonely Assassins 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.

How are the Doctor Who: The Lonely Assassins player estimates worked out?

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 1 readings taken since August 9, 2026.

When was Doctor Who: The Lonely Assassins released?

Doctor Who: The Lonely Assassins was released on March 19, 2021 for Android and iOS.

What platforms is Doctor Who: The Lonely Assassins available on?

Doctor Who: The Lonely Assassins is available on Android and iOS. You can get it from Google Play and App Store (iPhone).

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