GamesOA Logo
GamesOver Analyzed
⌘K

GamesOA © 2026

The ultimate PC game compatibility database.

AboutPrivacy PolicyTerms of ServiceContact
Caesar III cover

Caesar III

A Simulator game by Impressions Games, released in 1998

No Rating🔴Niche / Inactive🥇Proton GoldPC (Microsoft Windows)

Caesar III is part of Sierra's City Building Series and was released in October 1998. Cities in Caesar III try to accurately reflect the life of Roman citizens: the lowest plebians live in tents and shacks, while the richest patricians live in villas. Staple foods include wheat, fruits, vegetables, and pork, and wine is required for some festivals and houses. Citizens wander the streets in their various garbs and can tell the player their name and how they feel about the city. The city is viewed in a two-dimensional isometric view with a fixed magnification level and can be rotated ninety degrees. Access to services such as market goods, entertainment, hygiene, education, and taxation are represented by "walkers," people sent out from their buildings to patrol the streets. Any house that a walker passes is considered to have access to the services of the walker's building. All movements of goods and coverage of walkers are accurately reflected by citizens walking the streets: a player can watch a farm's crop progress, and when it's ready, a worker will push a full cart from the farm to a nearby warehouse or granary; then return with an empty cart. Background music is played, which varies according to the situation (gentle themes to begin with, war drums during times of conflict and triumphal music when the player nears the objective). Crowd noises supplement musical themes, the sounds of manufacturing and the clash of weapons at appropriate times. There are two ways to play the game: Mission Mode, which is equivalent to the typical "campaign" modes of other strategy games, and City Construction Mode, in which the player plays one scenario from scratch.

Single player

Buy Caesar III - Best Price

Current lowest price for Caesar III PC key. Verified daily.

$3.89
Get Deal for $3.89 ↗
Real-time Caesar III deals
Caesar III price comparison table across Steam, GOG, and Epic.
StorePriceDiscountAction
🎮Steam$3.89-35%View ↗
💜GOG$5.99StandardView ↗

Caesar III Download Size

The official download size for Caesar III is 0.25 GB. Based on current hardware prices, this installation consumes approximately $0.01 worth of SSD storage space.

Standard Install

File Size

0.25GB

Est. SSD Cost

$0.01USD
100 Mbps
My Internet Speed100 Mbps
Quick Presets

Estimated Time to Install

0 mins

Is Caesar III Dead?

Live player count and server population analysis.

🔴Niche / Inactive
95Players Online

There are currently 95 people playing Caesar III, indicating a niche or private community. Coordinate via Discord for best results.

Current Activity24h Peak: 114
Estimated Match Wait: Long Wait / Discord Required
Live Data from SteamAPI

Where is the Caesar III save file?

Manual backup locations for PC, Mac, and Linux.

Steam Cloud Supported
Copy
%USERPROFILE%\AppData\Local\CaesarIII\Saved\SaveGames

How to backup manually on Windows

  1. Press Win + R to open the Run dialog.
  2. Paste the path above and press Enter.
  3. Locate the save files (usually .sav, .json, or similar).
  4. Copy the entire folder to a backup location.
Copy
~/Library/Application Support/CaesarIII/Saves

How to backup manually on Mac

  1. Open Finder and press ⌘ + Shift + G.
  2. Paste the path above and click Go.
  3. Locate the save files in the folder.
  4. Duplicate the folder to create a backup.
Copy
~/.local/share/CaesarIII/Saves

How to backup manually on Linux

  1. Open a terminal and use cd to navigate to the path.
  2. Or use your file manager and press Ctrl + L to enter the path.
  3. Locate the save files (.sav, .json, or game-specific format).
  4. Copy the folder with cp -r or your file manager.
Source: PCGamingWiki ↗

Is Caesar III Steam Deck Compatible?

SteamOS and Linux Proton performance analysis.

Valve Official🚫Unsupported
Community Rating🥇 Proton Gold

Community Verdict: Playable!

Don't let the "Unsupported" tag fool you. While Valve hasn't officially verified Caesar III, ProtonDB users report it runs perfectly (Gold/Platinum rating). You may need to force a specific Proton version.

Confidence: Moderate
See 19 user configs ↗

Can I Run Caesar III?

PC system requirements - Minimum vs Recommended specs.

To run Caesar III smoothly, your PC needs at least 512 MB RAM RAM and a DirectX 9 Compatible 3D Card or equivalent GPU. Plan for 0.25 GB of storage.

Minimum1080p / 30 FPS
  • 💻
    OSWindows XP / Vista / 7 / 8 / 10
  • ⚡
    CPU1.0 GHz
  • 🧠
    RAM256 MB RAM
  • 🎮
    GPUDirectX 7 Compatible 3D Card
  • 💾
    Storage600 MB available space
Recommended1440p / 60 FPS
  • ⚡
    CPU1.4 GHz
  • 🧠
    RAM512 MB RAM
  • 🎮
    GPUDirectX 9 Compatible 3D Card
Download Size
0.25 GBSmall

Caesar III Review Score

Pending critic evaluation. Check back soon for the official verdict.

Other games you may like

Discover more games sharing similar genres.

2016

Stardew Valley

View Details
2010

Sid Meier's Civilization V

View Details
2011

Terraria

View Details
2015

Cities: Skylines

View Details
2009

The Sims 3

View Details
2016

Sid Meier's Civilization VI

View Details
2016

XCOM 2

View Details
2012

FTL: Faster Than Light

View Details