How many people are playing Mansion of a Million Monsters! Demo! right now?

0 people are playing Mansion of a Million Monsters! Demo! on Steam right now. In the last 24 hours it peaked at 0 players. The number updates every few minutes.

What is Mansion of a Million Monsters! Demo!'s all-time peak player count?

The highest concurrent player count we've seen for Mansion of a Million Monsters! Demo! on Steam since tracking began on Nov 5, 2026 is 0. We have no player history from before then, so its all-time peak may be higher.

Is Mansion of a Million Monsters! Demo! good? What do Steam reviews say?

100% of 9 Steam user reviews are positive.

How much does Mansion of a Million Monsters! Demo! cost on Steam?

Mansion of a Million Monsters! Demo! is free to play on Steam.

Mansion of a Million Monsters! Demo!

Free demo of the full game · by LKMK GAMES · Released Jan 13, 2026 · App ID 4251230

Steam Deck Unknown

Open in Steam＋ Add to list Compare

Players now

newvs 24h ago · updates every minute

Review score

100% positive

9 user reviews9 reviews

24h peak

Highest seen since tracking began Nov 5, 20260

Price on Steam

Free

Owners (est., from reviews)180–540

Concurrent players

Last 7 days · history since Nov 5, 2026

Loading…

Players onlineSteam sale started

Media & details

Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.

Loading from Steam…

Where to buy

Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.

Steam Official

Prices update every 6 hours

Free

Buy

Other authorized stores

No authorized Steam key store lists this game right now.

Checking other stores…

Editions and bundles on Steam

Loading from Steam…

Reviews

100% positive of 9 · 9 user reviews · Live from Steam

SortLanguage

Loading reviews from Steam…

Steam Deck

Not tested by Valve yet. Results from Valve's own testing.

Steam Deck Unknown

Valve hasn't published test details for this game.

Steam Deck

Patches & builds

Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.

No builds or news yet.

Patches & builds

Quick answers about Mansion of a Million Monsters! Demo!

How many people are playing Mansion of a Million Monsters! Demo! right now?: 0 people are playing Mansion of a Million Monsters! Demo! on Steam right now. In the last 24 hours it peaked at 0 players. The number updates every few minutes.
What is Mansion of a Million Monsters! Demo!'s all-time peak player count?: The highest concurrent player count we've seen for Mansion of a Million Monsters! Demo! on Steam since tracking began on Nov 5, 2026 is 0. We have no player history from before then, so its all-time peak may be higher.
Is Mansion of a Million Monsters! Demo! good? What do Steam reviews say?: 100% of 9 Steam user reviews are positive.
How much does Mansion of a Million Monsters! Demo! cost on Steam?: Mansion of a Million Monsters! Demo! is free to play on Steam.

Live data from Steam, tracked by SteamPlayerBase.