Mafia III: Definitive Edition drops you into New Bordeaux, a fictionalized version of 1968 New Orleans, where the mob runs the streets and revenge drives the story. In this open-world action-adventure from the Mafia series, you play as Lincoln Clay, a Vietnam veteran who returns home only to watch the Italian Mafia tear his surrogate family apart. What follows is a methodical campaign to dismantle the syndicate piece by piece. The Definitive Edition bundles the base game together with all story DLCs and bonus packs, so you get the complete package in one download. Version 1.0.1 ships as a direct GOG installer at 50.86 GB, and you can install it with a single click and start playing.
Download Mafia III: Definitive Edition (v1.0.1) — Size: 50.86 GB
Technical Specifications
| Specification | Details |
|---|---|
| Version | 1.0.1 |
| File Size | 50.86 GB |
| Operating System | Windows |
| Category | Open-World Action-Adventure |
| License | Free |
| Developer | GOG Unlocked |
What Makes Mafia III: Definitive Edition Worth Playing
New Bordeaux is the real star of this game. The 1960s setting is captured in the architecture, the cars, the radio stations, and the racial and social tensions that shape the story. You get a large open city split into districts, and each district is controlled by a different criminal faction. Taking territory back from the Italian Mob is the core loop, and it gives you a clear sense of progress as you push deeper into enemy turf.
Lincoln Clay is not a silent protagonist. His background as a Vietnam veteran informs both the narrative and the way he fights. The game lets you approach combat in several ways. You can go loud with firearms, use stealth to take down enemies quietly, or mix the two depending on the situation. This flexibility means you are not locked into a single playstyle, and the sandbox rewards improvisation.
The Definitive Edition matters here because it includes all story DLCs and bonus packs in the base download. That means the additional narrative content and cosmetic extras are already part of the 50.86 GB package you install, rather than separate purchases or downloads.
Key Features
- Open-world New Bordeaux: Explore a detailed 1968-inspired city divided into districts controlled by rival criminal factions.
- Revenge-driven campaign: Follow Lincoln Clay as he systematically dismantles the Italian Mafia that destroyed his surrogate family.
- Multiple combat approaches: Choose between guns-blazing firefights, stealth takedowns, or a blend of both tactics.
- Territory control loop: Capture districts, weaken enemy operations, and watch the balance of power shift as you progress.
- Complete Definitive Edition content: The base game ships with all story DLCs and bonus packs bundled in.
- Direct GOG installer: One-click installation with no launcher dependency beyond the setup application.
Pros & Cons
- Pros: Strong period atmosphere and world-building; complete edition includes all story DLC and bonus packs; flexible combat that supports stealth or action; substantial content volume justified by the 50.86 GB size.
- Cons: The 50.86 GB download is large and needs a fast, stable connection; the game requires a reasonably capable Windows PC to run smoothly; the open-world structure can feel repetitive if you clear districts back to back.
System Requirements
The following specifications are taken from the official listing for this release. Check your hardware against them before you start the download, because the file size and install footprint are both significant.
- Windows 10 64-bit
- Intel Core i5-2500K or AMD FX-8120
- 6 GB RAM
- 2 GB of video memory with NVIDIA GeForce GTX 660 or AMD Radeon HD 7870
- 50 GB of available storage space
- DirectX-compliant sound card
If your machine sits right at the minimum, expect to manage settings carefully. If you have headroom above these figures, you have more room to push visual quality. Either way, make sure you have at least 50 GB free before extracting the archive, since the installer and the extracted files both need space.
Installation Instructions
- Click the Download button and you will be redirected to UploadHaven.
- Wait 5 seconds and click on the blue ‘download now’ button. We recommend using a download manager for faster download speeds. (You can use FDM, which is free here, or any other download manager).
- Once the game is finished downloading, right click the .zip file and click on “Extract to Mafia III: Definitive Edition v1.0.1.zip” (To do this you will need 7-Zip, which you can get here, or you can use the built-in Windows extractor).
- Double click inside the Mafia III: Definitive Edition v1.0.1 folder and run the setup application. Accept the EULA, and install the game. Then, launch the game through the desktop shortcut.
Version Freshness and Trust Signals
This listing reflects version 1.0.1 of Mafia III: Definitive Edition, distributed as a direct GOG installer. The publisher field for this release is listed as GOG Unlocked. Because the package is delivered as a single installer rather than a set of loose files, you get a consistent setup process: extract, run setup, accept the EULA, install, and launch from the desktop shortcut.
Practical guidance matters with a download this large. Use a download manager so an interrupted connection does not force you to start over. Verify that the .zip file has finished downloading completely before you extract it, and confirm you have 50 GB of free disk space beyond the archive itself. If the setup application does not launch, check that you extracted the full folder rather than running it from inside the compressed archive.
This download is completely free. If you enjoy the game and want to support the developers, you can purchase it through the official store page here.
Screenshots
Who This Game Is For
If you enjoy narrative-driven open-world games with a strong sense of place, Mafia III: Definitive Edition fits that profile. The period setting, the district-by-district takeover structure, and the revenge plot all reward players who like to work through a city methodically. Players who prefer stealth or tactical approaches will find viable options, and those who want straightforward action can push through with firearms. If you are building a collection of DRM-free PC games, this release fits alongside other open-world and racing titles such as DiRT 3 Complete Edition, which offers a very different but equally complete package for Windows.
The main caveat is scale. This is a 50.86 GB download and a 50 GB install, so it is not a casual pick for a machine with limited storage. Plan the download when your connection is stable, and clear space ahead of time so the extraction and installation go smoothly.
Download Mafia III: Definitive Edition (v1.0.1)
Download Mafia III: Definitive Edition (v1.0.1)
Size: 50.86 GB
Reminder: This download is completely free and won't cost you a penny. If you love the game and want to purchase it, you can support the developers by doing so here.
Frequently Asked Questions & Setup Guide
Q: My antivirus flagged one of the files as a threat. Is this game safe?
A: Yes, all files on our site are 100% verified clean. Antivirus software may occasionally flag steam_api.dll or crack files as false positives due to modified game binaries. Temporarily whitelist the game directory before extracting.
Q: I get a missing DLL error (e.g., VCRUNTIME140.dll, MSVCP140.dll, or D3DCOMPILER). How do I fix it?
A: Missing DLL errors indicate missing Windows system libraries. Ensure you have installed the latest Visual C++ All-In-One Redistributables and the latest DirectX runtime.
Q: Where are my game save files located?
A: Saves are usually stored in your %APPDATA%, %LOCALAPPDATA%, or Documents/Saved Games folder. Always run the game as Administrator so it has permission to save your progress properly.
Q: Can I play online or multiplayer with friends?
A: If this title includes co-op or online support, follow the specific multiplayer instructions included inside the game folder (usually requires having the Steam client running in the background).
