Charts Sales Upcoming Patches Events Calculator

New on SteamEvery app, DLC and depot the minute Steam creates it AppsEvery app on Steam, newest change first PackagesSubs and bundles, and what each contains DepotsDepots, manifests and install sizes TagsSteam's user tags and the games under them Developers & publishersCompanies and their catalogues TechnologiesEngines, SDKs and anti-cheat found in the files Change historyEvery PICS changelist as it lands

SignalsNineteen readings of the whole catalogue CompareAny games side by side RecordsAll-time peaks and the days they were set ReportsWeekly and monthly write-ups Alerts & newsroomWatch a game, get told when it moves Steam statusIs Steam up, right now Web API explorerTry the endpoints in the browser

EventsSteam's own events and the sales calendar CalculatorWhat a Steam account is worth, and its pile of shame

/

Sign in

/

SteamPeaks

The ultimate resource for Steam data.

ExploreCharts Sales Sales and fests Upcoming Patches Events Records Trending Signals

DatabaseApps Packages Depots Tags Developers Technologies Change history

ToolsCalculator Compare Search Alerts Steam status API

SiteMethodology FAQ Discord Support Sign in via Steam

Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.

Privacy Cookies Fair use Status

Idle Castellan Achievements · SteamPeaks

Apps Idle CastellanAchievements

Idle Castellan

GameApp ID 5,045,180by mN GamiNReleased 21 Aug 2026

WindowsEngine —

Simulation Strategy Adventure Auto Battler Idler 2D +5 +7

View on SteamSteam

Idle Castellan

mN GamiN
Released 21 Aug 2026·App 5045180

Steam user reviews

Not enough reviews yet

4 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Last seen

0

Sampled 3 hours ago · not a live figure

—of peak

All-time peak

0

11 Sep 2026

Updated 11 Sep 2026, 23:14 UTCData by

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots1 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

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

Every achievement on record

Achievements

48 achievements

RarestVeteran5.1% of players

Most earnedFirst Blood100% of players

First Blood
Defeat your first enemy.
100%
Boss Slayer
Defeat your first boss.
92%
Treasure Hunter
Open your first chest.
92%

App ID5,045,180

Release date21 Aug 2026

Engine—

Install size287 MB

TypeGame

Last update29 Aug 2026

Steam DeckUnknown

DLC0

DevelopermN GamiN

Changenumber38,773,158

Price$2.99

Packages0

PublishermN GamiN

SystemsWindows

Followers—

Depots1

Compare this game

SteamPeaks.com

Geared Up

Equip your first item.

92%

Pack Rat

Fill your backpack to its full capacity.

23%

Merchant

Sell 10 items.

82%

Golden Touch

Hold 100,000 gold at once.

54%

Legendary Find

Loot a legendary item.

92%

Path Cleared

Fully clear the easy map.

54%

Conqueror

Fully clear the extreme map.

28%

Veteran

Reach character level 50.

5.1%

Loyal

Reach a 7-day login streak.

13%

Fully Geared

Have all 8 combat gear slots equipped at once.

77%

Skilled

Max out any one skill.

26%

Grandmaster

Max out the entire skill tree.

5.1%

Century

Reach character level 50.

5.1%

Hardened

Fully clear the hard map.

33%

Millionaire

Hold 1,000,000 gold at once.

41%

Slayer

Defeat 500 enemies in total.

49%

Chest Collector

Open 50 chests in total.

62%

Farmer's Life

Use farm mode at least once.

69%

Big Spender

Sell 50 items in total.

51%

Matching Set

Equip all 8 pieces of the same item set.

7.6%

Bag It

Find your first backpack.

90%

Bigger on the Inside

Equip a legendary backpack.

46%

Vampiric

Reach 20% lifesteal.

33%

Unbreakable

Reach 20% block chance.

44%

Mixed Wardrobe

Wear pieces from 2 different sets at once.

77%

Deep Diver

Reach nightmare depth 10.

13%

Pack Master

Reach 50+ total backpack capacity.

59%

Sharpshooter

Reach 25% critical hit chance.

23%

Devastator

Reach ×2.50 critical damage.

13%

Overkill

Land a single crit for 500+ damage.

74%

Death by a Thousand Crits

Land 100 critical hits.

51%

Awakened

Unlock your first ability.

56%

Fully Awakened

Max out all 3 abilities.

7.6%

Rune Collector

Buy 15 runes in total.

54%

Bounty Hunter

Defeat 10 bosses in total.

62%

Staring Into the Abyss

Reach nightmare depth 5.

23%

Menagerie

Tame all 8 pets, including the Ascended Guardian.

5.1%

Tinkerer

Enchant a piece of gear for the first time.

56%

Master Enchanter

Enchant a single item all the way to +10.

23%

First Deployment

Successfully complete your first expedition.

44%

War Council

Successfully complete 25 expeditions.

7.6%

Full Command

Max all 3 expedition tree branches to command 4 expeditions at once.

10%

Shard Hoarder

Hold 10 of a single affix shard at once.

31%

Precision Crafting

Use an affix shard to craft a guaranteed bonus at a discount.

51%

Beyond Legendary

Loot a Mythic-tier item or higher.

41%

Names, descriptions and icons are the game’s own, as Steam publishes them; the share is how many owners have unlocked each, from Steam's global figures for 48 of them.