How many people are playing Lost Castle / 失落城堡 right now?

624 people are playing Lost Castle / 失落城堡 on Steam right now, making it the 797th most played game on Steam. In the last 24 hours it peaked at 634 players. The number updates every few minutes.

What is Lost Castle / 失落城堡's all-time peak player count?

Lost Castle / 失落城堡's highest concurrent player count on Steam is 4,652, reached in October 2016.

Is Lost Castle / 失落城堡 good? What do Steam reviews say?

86% of 18,452 Steam user reviews are positive (Very Positive).

How much does Lost Castle / 失落城堡 cost on Steam?

Lost Castle / 失落城堡 costs $2.99 on Steam (US), 70% off right now. The lowest price we've recorded is $0.00.

Does Lost Castle / 失落城堡 work on Steam Deck?

Lost Castle / 失落城堡 is Playable on Steam Deck (with small issues), according to Valve's Steam Deck compatibility check.

Lost Castle / 失落城堡

by Hunter Studio · published by Neon Doctrine · Released Sep 1, 2016

Steam Deck PlayableLinux & Deck: Platinum

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Players now

#797

624

▲ 2.8%vs 24h ago · updates every minute

Review score

86% positive

Very Positive18,452 reviews

Owners (est.)1M–2M

24h peak

634

Highest seen4,652

Oct 201610.1 years ago

Price on Steam

$2.99 −70%

$9.99Lowest ever $0.00 Feb 2024

RisingSteadyFalling

Players +2.8% in the last 24 hoursUpdated 14:06 UTC · tracking since 2016-02-01

Concurrent players

Last 7 days

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Players onlineSteam sale started

Media & details

Screenshots, achievements, specs and price history from Steam.

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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

$2.99

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Other authorized stores

No authorized Steam key store lists this game right now.

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Editions and bundles on Steam

Lost CastleEdition
−70% $9.99 $2.99
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Bundles with this game (5), biggest discount first

Lost Castle: Deluxe EditionBundle
−64% $12.58 $4.48
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Neon Doctrine CollectionBundle
−57% $231.12 $98.69
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Fun with FriendsBundle
−44% $14.38 $8.08
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Lost Castle 1 + 2 BundleBundle
−23% $27.87 $21.57
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The Fancy Footwork BundleBundle
−18% $33.97 $28.02
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Reviews

86% positive of 18,452 · Very Positive · Live from Steam

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Steam Deck

Works, but may need extra effort. Results from Valve's own testing.

Steam Deck Playable

!Text input does not automatically invokes keyboard
✓Default controller config fully functional
✓Interface text is legible
✓Default configuration is performant
iExternal controllers not supported primary player

Steam Deck

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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.

Nov 4, 2024, 9:36 AM UTC
Build 13919886the current build when we started tracking14.2 GB on Windows

Patch notes

Nov 4, 2024
PatchLost Castle Update: Fixes, Feedback, and a Secret Feature
Hello Treasure Hunters, First of all, I want to apologize on behalf of Neon Doctrine to the Lost Castle players for the recent issues many of you have faced. As you know we recently updated the game and broke the launching process for many players. We are stil…
Jun 26, 2024
PatchSteam Release Date Update-See you on 25 July
Hello, Treasure Hunters! We are thrilled to announce that Lost Castle 2 will be available in Early Access on July 25th at 6:00 AM CEST / 5:00 AM BST / 9:00 PM PDT (July 24th). In the Early Access version, you will experience the following content: five levels,…

Other news (18)

Apr 9, 2026
Lost Castle 2 Version 1.0 Launches June 11 (Announcement to Lost Castle Players)
To all veteran Hunters who have journeyed with Lost Castle:🎉Lost Castle 2 1.0 launches on June 11, 2026!🎉From the first bonfire in the original castle to countless co-op runs today, thank you for your passion and support over the years. This bond is somethin…
Nov 11, 2025
🦖Dino Plushie Announcement!🦖
We hit 500k sales on Lost Castle 2 and we're celebrating with Makeship by bringing our adorable Dino to life!🦖 Help us reach 100% by pledging just $2 to make it happen, and snag one for yourself! ➡️➡️ Pledge now here ⬅️⬅️ 🐦 Follow us on X: @LostCastle2Game �…
Sep 22, 2025
Lost Castle Is A Part of No Time To Loot 2025!
Adventurers, we're excited to announce that Lost Castle is joining the No Time To Loot 2025 lineup! Venture into the dungeons solo or with up to 3 friends and defeat fearsome monsters to obtain lost riches! Get Lost Castle now: https://store.steampowered.com/a…
Aug 22, 2025
Lost Castle is 60% OFF Until September 6th!
The lost riches are calling, and it's time to answer... Whether solo or with up to 3 friends, the dungeons will challenge you. Is your squad prepared? Grab Lost Castle for 60% OFF, only until September 9th: Lost Castle: The Old Ones Awaken DLC is also 50% OFF:…
Jun 26, 2025
The Sun is High, The Prices are Low: It's Summer Sale Time!☀️
The sun is shining and the waves are calling! Summer is now in full swing, and that means up to a 90% discount on our games on Steam! ☀️ Beat the heat by staying indoors while playing awesome indie games from around the world that are currently on sale, publis…
Jun 5, 2025
‼️ FINAL WEEK TO CLAIM GLORY IN LOST CASTLE! 🏆
$1,500 WORTH OF GIFT CARDS rages on! Have you managed to climb up the leaderboard? The ultimate prize of $500 in gift cards awaits! Play now on Ludeo! *This is a partnership with Ludeo and all prizes will be provided by Ludeo. Please refer to https://business.…
May 29, 2025
🏆 NOT TOO LATE TO WIN BIG $$$ IN LOST CASTLE! 🏆
Week 3 of the Ludeo event challenge has arrived! How are you doing in the leaderboards? There's still time to become the number one to claim the top prize of $500 in gift cards! Play now on Ludeo! *This is a partnership with Ludeo and all prizes will be provid…
May 22, 2025
It's The Second Week of The Lost Castle Ludeo Challenge!
🔥Week 2 of the Lost Castle Journey has begun with the fearsome "Demon Duels" theme!🔥 Two NEW challenges available NOW DOUBLE XP when you play today! (Every Thursday, Saturday & Tuesday are Double XP days!) $1,500 in prizes for top players ($500 for 1st place…
May 16, 2025
The Lost Castle Challenge Is Here—and It Comes with $1500 Worth of Gift Cards!
⚔️Adventurers, excited for some slaying and looting?⚔️ Lost Castle, powered by Ludeo, is hosting an exclusive Lost Castle Challenge where you can showcase your extraordinary abilities—and it comes with REAL PRIZE OF $1500 WORTH OF GIFT CARDS! 🔥 Play Lost Cast…
Mar 14, 2025
Lost Castle Joins JOINS RUN N' GUN!
Lost Castle has joined the Run n' Gun fair! 🐦 Follow us on X 🌌 Check out our BlueSky 👾 Join our Reddit Community
Mar 14, 2025
Nature Awakens, Prices Fall: Steam Spring Sale is Here!🌸
The flowers are blooming and the birds are singing. Spring is clearly upon us, and that means up to a 90% discount on our games on Steam!🌸 Celebrate the arrival of fresh air and blooming flowers by grabbing Lost Castle or any of our games while they're on sal…
Feb 20, 2025
✨SALE is Live + Replay Iconic Lost Castle 1 Moments!✨
Anyone up for the wild, the wonderful, or the weird? Come check us out! Grab our games for up to 80% OFF starting from February 20 until February 27 at 10AM PT! ➡️➡️ NEON DOCTRINE PUBLISHER SALE ⬅️⬅️ 🔥 Relive the Chaos! 🔥 Replay challenging interactive momen…
Nov 10, 2024
🕹️ Dungeon Deals! Lost Castle Now 60% Off!
🛡️ Attention, Adventurers! 🛡️ Lost Castle is descending with a massive 60% discount! Are you ready to dive into the dungeon’s depths? Face the shadows alone, or rally your fellow heroes and prepare to conquer every challenge lurking below! ⚔️🔥 Claim your de…
Oct 31, 2024
Recent Bug Submissions
Hello everyone! We have been made aware that the recent update broke Lost Castle for many of our players. We are actively working to resolve the issue as soon as possible, however we have not been able to replicate the issues ourselves on our own computers, an…
Jul 25, 2024
Lost Castle 1 + 2 Bundle! Launch Discount!
Dear Treasure Hunters! The long-awaited Lost Castle 2 is finally here! We can't wait for you to embark on this new adventure. Whether venturing alone or teaming up with friends, this mysterious and dangerous land offers endless fun and challenges. To celebrate…
Jul 25, 2024
Lost Castle 2 Early Access is Now Live! Start Your New Adventure!
Dear Treasure Hunters! The long-awaited Lost Castle 2 is finally here! We can't wait for you to embark on this new adventure. Whether venturing alone or teaming up with friends, this mysterious and dangerous land offers endless fun and challenges. Download Los…
Jul 18, 2024
Lost Castle 2 Pricing Announcement: Exciting Adventures Await!
Dear Treasure Hunters, We're thrilled to announce that Lost Castle 2 will be launching in just one week! The Early Access version of the game will be available on Steam starting July 25th! The price is set at ＄14.99. To show our appreciation for your support, …
Jun 13, 2024
Lost Castle 2 Joins Steam Next Fest with Free Demo!
Dear treasure hunters, We're excited to announce that Lost Castle 2 is now part of the Steam Next Fest June Edition, offering a limited-time free demo! During the Next Fest, you can enjoy free access to 3 levels and 5 bosses, as well as online co-op mode. Plea…

Patches & builds

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History

What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.

Review score: 86% on 2026-11-01 → 86% today (18,452 reviews)

Nov 1, 2026Sale −70%$2.99 (was $9.99)

History

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DLC

2 items on Steam, newest first.

Lost Castle: The Old Ones Awaken / 失落城堡: 遗迹守护者
$1.99−50%68% positive
Lost Castle: Official Soundtrack
$0.99−50%89% positive

DLC

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Trading cards

5 cards. Buying one of each costs $0.46, which crafts this game's badge; the foil set costs $1.22.

Foil cards (5)

Prices checked 2026-11-02, lowest Steam Community Market listing in US dollars.

Trading cards

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Lost Castle / 失落城堡 player count and quick facts

How many people are playing Lost Castle / 失落城堡 right now?: 624 people are playing Lost Castle / 失落城堡 on Steam right now, making it the 797th most played game on Steam. In the last 24 hours it peaked at 634 players. The number updates every few minutes.
What is Lost Castle / 失落城堡's all-time peak player count?: Lost Castle / 失落城堡's highest concurrent player count on Steam is 4,652, reached in October 2016.
Is Lost Castle / 失落城堡 good? What do Steam reviews say?: 86% of 18,452 Steam user reviews are positive (Very Positive).
How much does Lost Castle / 失落城堡 cost on Steam?: Lost Castle / 失落城堡 costs $2.99 on Steam (US), 70% off right now. The lowest price we've recorded is $0.00.
Does Lost Castle / 失落城堡 work on Steam Deck?: Lost Castle / 失落城堡 is Playable on Steam Deck (with small issues), according to Valve's Steam Deck compatibility check.