Action · July 20, 2017
Just Cause™ 3: Multiplayer Mod (2017)
Just Cause 3 Multiplayer mod is a free fan-created project bringing an explosive and highly-customizable multiplayer to the critically acclaimed action sandbox game. Get ready for countless hours of hilarious brawls, stunts and races with hundreds of other players! For a more detailed list of the current options and instructions on how to install and play the mod, please see our FAQ on the Steam discussion board. We at Nanos are an enthusiastic team of coders from Germany, Austria and the UK who have worked towards releasing Just Cause 3 Multiplayer for more than a year. Our goal is to bring multiplayer to the next level by allowing the players themselves to build upon our work! KEY FEATURES: Battle, race, chase and play tag with fighter jets with up to hundreds of players per server. Enjoy community created gamemodes, ensuring a constantly evolving play set. Countless hours of fun including racing, deathmatch, skydiving, freeroam, etc. Don’t see the game mode you want? Make one! State-of-the-art synchronisation helps reduce lag to a minimum.
Action releases from 2017
180 Action titles launched in 2017 — top 6 by review volume.
Peer Action titles
Comparable titles in the same genre and review-volume band — ranked by Steam positive percentage.
Position in Action
| Metric | This title | Genre position |
|---|---|---|
| Review volume | 2.7k Steam reviews | Top 85% in Action |
| Positive rating | 78% positive | Genre average: 83% — this title sits in top 73% |
| Engagement hours | 3 h average | Top 89% for session depth among Action |
Community Tag Signals
Tag weights reflect how many Steam users voted each descriptor — larger pills = stronger consensus.
- Action · 96
- Massively Multiplayer · 65
- Open World · 58
- Multiplayer · 56
- Violent · 54
- Shooter · 35
- Free to Play · 35
- Third-Person Shooter · 33
- Mod · 25
- Sandbox · 19
- Third Person · 18
- Funny · 13
- Co-op · 12
Release & Availability
| Release date | Jul 20, 2017 |
|---|---|
| Developer | nanos GbR |
| Publisher | nanos GbR, Square Enix |
| Base price | Free-to-play |
| Required age | 17+ |
| Platforms | Windows |
| Estimated owners | 100k–1M |
| External links | Official site · Support · [email protected] |
Engagement Profile
All-time avg
3h
brief (under 5 hours)
Median
1h
Typical completion time
Features & Capabilities
Multiplayer
- Multi-player
- PvP
- Online PvP
Input & Comfort
- Partial Controller Support











