Fallout: New Vegas Save File 100% – All Factions
100% complete save file for Fallout: New Vegas on PC. All main quests and faction storylines completed, all 4 DLC done (Dead Money, Honest Hearts, Old World Blues, Lonesome Road), all 4 endings unlocked, all companions maxed, max level Courier.
| Game | Fallout: New Vegas Ultimate Edition |
| Platform | PC (Steam / GOG) |
| Completion | 100% — All Quests + All 4 DLC |
| Game Version | Latest patch (PC) |
| File Format | .fos (Fallout save format) |
| File Size | 12 MB (ZIP) |
| Courier Level | Level 50 (max) — all perks taken |
| Last Updated | April 7, 2026 |
Important: Always backup your current saves before installing. New Vegas saves can become corrupted if you have many mods — we recommend testing on a clean or lightly modded install first.
Documents\My Games\FalloutNV\Saves\.fos save files by copying them to a safe location..fos files into the Saves folder.Multiple save slots are included — one per faction ending. Load the pre-Battle of Hoover Dam save to choose your preferred ending: NCR, Legion, Mr. House or Yes Man.
Fallout: New Vegas is a post-apocalyptic RPG developed by Obsidian Entertainment and published by Bethesda Softworks, released in October 2010. Set in the Mojave Wasteland around the ruins of Las Vegas — now called New Vegas — you play as the Courier, a delivery man shot in the head and left for dead, who sets out to recover a mysterious platinum chip while getting drawn into a three-way war for control of Hoover Dam and the region's future.
Widely considered the best game in the Fallout franchise, New Vegas is celebrated for its exceptional writing, meaningful faction choices, and the depth of its roleplaying systems. Unlike most open-world games, your choices genuinely matter — reputation with factions shifts dynamically, companions have deep personal quests, and the four possible endings feel meaningfully different based on the decisions you made throughout the game.
The four DLC expansions are each substantial standalone stories adding dozens of hours of content: Dead Money's tense survival horror casino heist, Honest Hearts' philosophical wilderness adventure, Old World Blues' eccentric science comedy and Lonesome Road's emotional conclusion to the Courier's backstory — all essential content for any completionist.