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Assassin's Creed IV Black Flag

App ID 242050
App Type Game
Store Name Assassin’s Creed® IV Black Flag™
Developer
Publisher Ubisoft
Franchise Assassin's Creed
Supported Systems Windows
Technologies UbisoftAnvil Engine, Ubisoft Launcher
Last Changenumber 39338090
Last Record Update 30 September 2026 – 09:33:09 UTC ()

Discover Assassin's Creed IV Black Flag, the classic pirate action-adventure game from 2013. Command your ship, hunt Templars and carve your legend as Edward Kenway across the Caribbean's Golden Age of Piracy.

Additional Information

This game is excluded from Steam Family Sharing because: The publisher has marked this game as ineligible

Developer Ubisoft Montreal
gamedir ValveTestApp242050
metacritic_name Assassin’s Creed® IV Black Flag™
icon empty string
NoServers No
state eStateComingSoonNoPreload
VisibleOnlyWhenSubscribed Yes
community_visible_stats Yes
sourcegame Yes
DLCAvailableOnStore Yes
checkpkgstate Yes
ReleaseState released
Publisher Ubisoft
eulas
0 ↴
id242050_eula_0
nameAssassin’s Creed IV Black Flag EULA
urlhttp://store.steampowered.com/eula/242050_eula_0
Exclude from family sharing (exfgls) 1 (The publisher has marked this game as ineligible)
SortAs Assassin's Creed 4
community_hub_visible Yes
3rd-Party Account Uplay
Primary Genre Action (1)
Store Genres Action (1), Adventure (25)
Store Asset Modification Time 22 April 2026 – 15:31:03 UTC () (1776871863)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionCenterCenter
width_pct49
height_pct56
name_localized
schinese刺客信条4:黑旗
review_score 8
review_percentage 88
Detected Technologies UbisoftAnvil Engine, Ubisoft Launcher, Bink_Video SDK, NVIDIA_APEX SDK, NVIDIA_PhysX SDK
Steam Deck Compatibility
  • Steam Deck:
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • Entering some text requires manually invoking the on-screen keyboard
  • All functionality is accessible when using the default controller configuration
  • In-game interface text is legible on Steam Deck
  • This game's default graphics configuration performs well on Steam Deck
  • Note: This game's first-time setup requires an active Internet connection
  • Note: Singleplayer gameplay requires an active Internet connection
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: Entering some text requires manually invoking the on-screen keyboard
  • Note: This game's first-time setup requires an active Internet connection
  • Note: Singleplayer gameplay requires an active Internet connection
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • steam_machine_compatibility: 2
  • test_timestamp: 20 March 2025 – 00:00:00 UTC
  • tested_build_id: 11650134
  • steam_machine_tests:
    0 ↴
    display3
    token#SteamMachine_TestResult_ControllerGlyphsDoNotMatchDevice
    1 ↴
    display3
    token#SteamMachine_TestResult_TextInputDoesNotAutomaticallyInvokesKeyboard
    2 ↴
    display4
    token#SteamMachine_TestResult_DefaultControllerConfigFullyFunctional
    3 ↴
    display4
    token#SteamMachine_TestResult_DefaultConfigurationIsPerformant
    4 ↴
    display1
    token#SteamMachine_TestResult_FirstTimeSetupRequiresActiveInternetConnection
    5 ↴
    display1
    token#SteamMachine_TestResult_SingleplayerGameplayRequiresActiveInternetConnection
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup1
    requires_internet_for_singleplayer1
    recommended_runtimeproton-experimental
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
    requires_proton_soundfonts0
AllowMicroTxnFromRestrictedCountries No
MicroTxnRestrictedCountries RU,BY
Belarus, Russian Federation
Content Descriptors General Mature Content (5)
First seen on SteamDB 5 June 2013 – 15:35:14 UTC (), in changelist #230782
Content Descriptors (Including DLC) General Mature Content (5)

Supported Languages

19 Languages Interface Full Audio Subtitles Achievements
English Yes Yes Yes Yes
French Yes Yes Yes Yes
Italian Yes Yes Yes Yes
German Yes Yes Yes Yes
Spanish - Spain Yes Yes Yes Yes
Czech Yes Yes
Danish Yes Yes Yes
Dutch Yes Yes Yes
Finnish Yes Yes Yes
Norwegian Yes Yes Yes
Polish Yes Yes Yes
Portuguese - Portugal Yes Yes Yes
Portuguese - Brazil Yes Yes Yes Yes
Russian Yes Yes Yes Yes
Swedish Yes Yes Yes
Simplified Chinese Yes Yes
Korean Yes
Traditional Chinese Yes
Japanese Yes

Tags

Categories

Accessibility Categories

clienticon 03b7d5de493d679f1ae49478e054f4969b1778ec
clienttga f35ae5bc08bb3f391507d72034b903bafe11fa8e
icon a03c06290af00eed66814815663b68f5fd063882
logo 917bd16fd8a6707d7f2a93fd6473da1f5b22e922
logo_small 917bd16fd8a6707d7f2a93fd6473da1f5b22e922_thumb
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/englishlogo.png
logo_position/pinned_positionCenterCenter
logo_position/width_pct49
logo_position/height_pct56
image2x/englishlogo_2x.png
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_icona03c06290af00eed66814815663b68f5fd063882.jpg
page_background_pathapp/242050
last_modified24 April 2026 – 17:45:40 UTC
timestamp24 April 2026 – 17:45:40 UTC
trailer_name Pirate Heist Trailer
trailer_category 0
microtrailer ↴
video/webm 242050/15752/d570d0efdda4600f0ba6cb47bb86cb612bcfcb89/1750486283/microtrailer.webm
video/mp4 242050/15752/d570d0efdda4600f0ba6cb47bb86cb612bcfcb89/1750486283/microtrailer.mp4
adaptive_trailers ↴
dash_av1 242050/15752/d570d0efdda4600f0ba6cb47bb86cb612bcfcb89/1750486283/dash_av1.mpd
dash_h264 242050/15752/d570d0efdda4600f0ba6cb47bb86cb612bcfcb89/1750486283/dash_h264.mpd
hls_h264 242050/15752/d570d0efdda4600f0ba6cb47bb86cb612bcfcb89/1750486283/hls_264_master.m3u8
screenshot_medium 2030349/movie.293x165.jpg
all_ages true
is_highlight true
timestamp 12 November 2015 – 20:21:47 UTC
trailer_name 101 Trailer
trailer_category 0
microtrailer ↴
video/webm 242050/15759/dd96eb33576641821e2ca0c8689e3accf9c50f81/1750486291/microtrailer.webm
video/mp4 242050/15759/dd96eb33576641821e2ca0c8689e3accf9c50f81/1750486291/microtrailer.mp4
adaptive_trailers ↴
dash_av1 242050/15759/dd96eb33576641821e2ca0c8689e3accf9c50f81/1750486291/dash_av1.mpd
dash_h264 242050/15759/dd96eb33576641821e2ca0c8689e3accf9c50f81/1750486291/dash_h264.mpd
hls_h264 242050/15759/dd96eb33576641821e2ca0c8689e3accf9c50f81/1750486291/hls_264_master.m3u8
screenshot_medium 2030350/movie.293x165.jpg
all_ages true
is_highlight true
timestamp 12 November 2015 – 20:21:51 UTC

Steam charts

  • 211 players right now
  • 397 24-hour peak
  • 16,049 all-time peak 29 November 2013
SteamDB.info

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Twitch stats

  • 1 viewers right now
  • 24 24-hour peak
  • 42,537 all-time peak
  •  

Owner estimations

Monthly players breakdown

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Steam hub followers history

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User reviews history

  • 😎 Very Positive
  • 87.04% SteamDB Rating
  • 69,517 88.3% positive reviews
  • 9,191 11.7% negative reviews

Sign in to see reviews chart.

How many players are playing Assassin's Creed IV Black Flag right now on Steam?

Steam player counter indicates there are currently 211 players live playing Assassin's Creed IV Black Flag on Steam.

Assassin's Creed IV Black Flag had an all-time peak of 16049 concurrent players on 29 November 2013.

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