- Mafia III GOG availability: The Definitive Edition is sold DRM-free on GOG, bundling the base game and all story DLC.
- What's included: Faster, Baby!, Stones Unturned, Sign of the Times, plus bonus weapon and vehicle packs.
- Best version for most players: Definitive Edition — it avoids buying the three story expansions separately.
- Offline friendly: GOG installers let you play without a launcher running, ideal for offline sessions.
- Before buying: Compare PC system requirements and confirm DLC is included in the edition you select.
Mafia III on GOG: What You Actually Get
Mafia III is a single-player, open-world crime action adventure set in 1968 New Bordeaux, following Vietnam veteran Lincoln Clay's war against the Marcano crime family. On GOG, the game is distributed as Mafia III: Definitive Edition, the consolidated package that merges the main campaign with every major story expansion released after the 2016 launch.
The Definitive Edition is the version 2K now sells across its own store and other PC storefronts, and it is the only edition new PC buyers need to track down. There is no separate Season Pass math to work through anymore — one purchase covers the campaign, all three story DLCs, and the smaller bonus packs.
Video Highlights:
- Lincoln Clay's revenge story and the betrayal at Sammy's bar
- New Bordeaux's nine-district open world
- Underboss system with Cassandra, Burke, and Vito
| Content | Included in Definitive Edition | Type |
|---|---|---|
| Mafia III main campaign | Yes | Base game |
| Faster, Baby! | Yes | Story DLC |
| Stones Unturned | Yes | Story DLC |
| Sign of the Times | Yes | Story DLC |
| Family Kick-Back Pack | Yes | Bonus vehicles/weapons |
| Judge, Jury & Executioner Pack | Yes | Bonus weapons |
If a storefront lists plain "Mafia III" without the Definitive label, check whether the story DLC is sold separately before buying — you may end up paying more than the bundled edition costs.
GOG vs Other PC Platforms: Comparison
Mafia III: Definitive Edition is available on multiple PC storefronts, and the core game content is identical. The differences come down to DRM, launcher requirements, and how updates are delivered.
| Feature | GOG | Steam | 2K Store |
|---|---|---|---|
| DRM | DRM-free installers | Steam client required | Store account required |
| Offline play | Installer-based, no launcher needed | Offline mode via client | Depends on platform key |
| Auto updates | Via GOG Galaxy (optional) | Automatic | Depends on platform |
| Cloud saves | Via GOG Galaxy (optional) | Built in | Varies |
| Included content | Definitive Edition | Definitive Edition | Definitive Edition |
The official 2K store page and the Mafia official site are the reference points for current editions and pricing, which change during seasonal sales.
Choose GOG if
- You want DRM-free installers
- You play offline often
- You prefer optional Galaxy client
Choose Steam if
- You want automatic updates
- You value cloud saves and workshop-adjacent features
- Your library already lives there
Choose either if
- You only care about the story and DLC
- Content is identical across stores
- Price is the deciding factor
Saves generally do not transfer between separate installs of different storefront versions. Pick one platform for your full playthrough, especially before the ending-locked decisions late in the campaign.
Setup Guide: From Purchase to First Mission
Getting Mafia III running through a DRM-free installer is straightforward, but a few setup choices save headaches later.
Verify Your Edition
Confirm the product page lists the Definitive Edition and explicitly includes Faster, Baby!, Stones Unturned, and Sign of the Times.
Check System Requirements
Review the published PC system requirements against your hardware, and confirm you have enough free storage for the full package with all DLC installed.
Download and Install
Use the offline installers or the optional Galaxy client. A wired connection speeds up the initial download, which is sizable with all expansions.
Back Up Your Installers
DRM-free installers can be archived locally, so keep a backup copy on external storage for future reinstalls.
Start the Campaign
Play the prologue missions to learn cover shooting, takedowns, and stealth before the district-takeover systems open up.
| Setting | Recommended for Most Players | Notes |
|---|---|---|
| Graphics preset | Medium/High | Adjust draw distance first if frame rates dip |
| Controller | Gamepad or KB/M both supported | Driving feels smoother on gamepad |
| Subtitles | On | 1968-era dialogue can be quiet in crowds |
| Difficulty | Normal first run | Combat difficulty spikes at fortified compounds |
Create a manual save slot early and keep it untouched — the campaign's final decision branches into multiple endings, and a clean save lets you view each outcome without a full replay.
What to Do First in New Bordeaux
Once Lincoln's revenge begins, Mafia III shifts from linear story missions into district-by-district empire building. Early habits determine how smooth the mid-game becomes.
- Recruit all three underbosses early: Cassandra, Burke, and Vito each unlock distinct support services — weapons, vehicles, and cash/backup respectively.
- Wiretap before raiding: Junction boxes reveal enemies, alarms, and collectibles in the surrounding area.
- Complete racket damage objectives first: Sabotaging a racket's income before killing its boss increases your takeover payout.
- Balance district assignments: Giving nearly every district to one underboss breeds resentment and can trigger betrayal.
- Upgrade survivability first: Health and ammunition capacity outperform cosmetic purchases early on.
| Underboss | Specialty | Best District Strategy |
|---|---|---|
| Cassandra | Weapons delivery, communications disruption | Assign districts when you favor ranged combat |
| Thomas Burke | Vehicle delivery, explosive support | Keep his earn competitive for vehicle services |
| Vito Scaletta | Cash support, reinforcements | Strong pick for financial and backup perks |
Underboss loyalty isn't cosmetic — it shapes dialogue, available missions, and which endings remain on the table when the Marcano war ends. Rotate assignments across all three.
DLC Play Order & Completion Checklist
The three story expansions can be started once their story contacts become available, but a structured order keeps the narrative coherent.
Definitive Edition Playthrough Milestones:
- Complete the prologue and recruit all three underbosses
- Take over your first district and assign it wisely
- Play Faster, Baby! for driving-focused missions in Sinclair Parish
- Play Stones Unturned for the Donovan partnership storyline
- Play Sign of the Times for the ritual-murder investigation
- Finish district takeovers and defeat Sal Marcano
- Save before the final decision to see every ending
Play the base campaign until Lincoln's organization is established, then slot in the DLCs by release order — Faster, Baby!, Stones Unturned, Sign of the Times — before returning for the endgame.
FAQ
Q: Is Mafia III available DRM-free on GOG?
Yes. Mafia III: Definitive Edition is distributed on GOG as a DRM-free package that includes the base game, all three story expansions, and the bonus weapon and vehicle packs.
Q: Does the GOG version include all Mafia III DLC?
The Definitive Edition includes Faster, Baby!, Stones Unturned, Sign of the Times, the Family Kick-Back Pack, and the Judge, Jury & Executioner Weapons Pack, plus post-launch free content.
Q: Are there cheat codes for Mafia III on GOG?
No. Mafia III has no built-in cheat console or button codes on any platform. Weapons, vehicles, and abilities unlock through normal campaign progression, racket income, and upgrades.
Q: Can I move my Steam save to the GOG version?
Saves from separate storefront installs are generally not interchangeable, so complete your playthrough on one platform — especially before the branching final decision.