Starting as governor of a newly formed province in the Roman Empire your goal is simple: advance up the empire's political ladder to become the next Caesar.
| App ID | 517810 |
|---|---|
| App type | Game |
| Developer | Tilted Mill Entertainment, Inc. |
| Publisher | Activision |
| Homepage | https://www.activision.com/ |
| Release date | 2016-08-29 17:00 UTC |
| Original release | 2006-09-09 07:00 UTC |
| Release state | released |
| Store page | store.steampowered.com/app/517810 |
| Last store refresh | 4 hours ago |
Launch options
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | SierraLauncher.exe |
No player history yet. This app is now tracked, so data will appear within about ten minutes.
| Playing now | Not polled yet (never) |
|---|---|
| 24-hour peak | |
| All-time peak (tracked) |
Regional prices
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
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Price history, US store (USD)
| Date | Price | Regular | Discount |
|---|---|---|---|
| 2026-09-11 21:07 UTC | $5.99 | $9.99 | -40% |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
Branches
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 1321375 | 2016-09-08 20:28 UTC |
Depots
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 517811 | 1.23 GB | 922.44 MB | 3635699469670903509 |
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 1321375 | public | 2016-09-08 20:28 UTC | 5 hours ago |
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 21:07 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| No changelists recorded for this app yet. | ||||
No news for this app.
Full appinfo as delivered by Steam PICS, changenumber 37435436. Also at /api/app/517810/raw.
{
"appid": "517810",
"common": {
"name": "Caesar 4",
"type": "Game",
"releasestate": "released",
"clienticon": "bcd51af25777b3d483d82c9fdcd18f5712c0d05b",
"clienttga": "a30387587a007bb28e98a929374175d96ccb88f2",
"icon": "b2e21d65f1861790fef0bb819b711d2e5caeb9b2",
"logo": "202ccd4f95c9dfc2292d1521a5c20b94859b9a82",
"logo_small": "202ccd4f95c9dfc2292d1521a5c20b94859b9a82_thumb",
"oslist": "windows",
"osarch": "",
"restricted_countries": "DE",
"steam_deck_compatibility": {
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"steamos_compatibility": "1",
"steam_machine_compatibility": "1",
"test_timestamp": "1665187200",
"tested_build_id": "1321375",
"tests": {
"0": {
"display": "2",
"token": "#SteamDeckVerified_TestResult_SteamOSDoesNotSupport"
}
},
"steam_machine_tests": {
"0": {
"display": "2",
"token": "#SteamMachine_TestResult_SteamOSDoesNotSupport"
}
},
"steamos_tests": {
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"token": "#SteamOS_TestResult_SteamOSDoesNotSupport"
}
},
"configuration": {
"supported_input": "other",
"requires_manual_keyboard_invoke": "0",
"requires_non_controller_launcher_nav": "0",
"primary_player_is_controller_slot_0": "0",
"non_deck_display_glyphs": "0",
"small_text": "0",
"requires_internet_for_setup": "0",
"requires_internet_for_singleplayer": "0",
"recommended_runtime": "proton-stable",
"requires_h264": "0",
"requires_voice_files": "0",
"gamescope_frame_limiter_not_supported": "0",
"hdr_support": "0",
"requires_proton_soundfonts": "0"
}
},
"metacritic_name": "Caesar IV",
"small_capsule": {
"english": "capsule_231x87.jpg"
},
"header_image": {
"english": "header.jpg"
},
"store_screenshot": "ss_d24c3f05c870ca45ab7aa1df1f7a1ea46e881d23.jpg",
"store_asset_mtime": "1472258187",
"associations": {
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"name": "Tilted Mill Entertainment, Inc."
},
"1": {
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}
},
"primary_genre": "2",
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},
"category": {
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"supported_languages": {
"english": {
"supported": "true"
}
},
"original_release_date": "1157785200",
"steam_release_date": "1472490000",
"metacritic_score": "74",
"metacritic_fullurl": "https://www.metacritic.com/game/pc/caesar-iv?ftag=MCD-06-10aaa1f",
"community_hub_visible": "1",
"gameid": "517810",
"store_tags": {
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},
"review_score": "6",
"review_percentage": "70"
},
"extended": {
"developer": "Tilted Mill Entertainment, Inc.",
"publisher": "Activision",
"homepage": "https://www.activision.com/"
},
"config": {
"contenttype": "3",
"installdir": "Caesar 4",
"launch": {
"0": {
"executable": "SierraLauncher.exe",
"type": "none"
}
}
},
"depots": {
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"manifests": {
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"size": "1319389747",
"download": "967251792"
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"branches": {
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}
}