SnowRunner is a 2020 off-road simulation video game developed by Saber Interactive and published by Focus Home Interactive. Following on from Spintires and the sequel MudRunner, the game was announced as MudRunner 2 in August 2018. Focus Home, and Saber Interactive decided to re-reveal the title as SnowRunner a year later. The game was released for Microsoft Windows, PlayStation 4, and Xbox One on April 28, 2020, which was followed by a port for Nintendo Switch on May 18, 2021. The game gets a new update today, bringing many fixes, improvements, and adjustments.
SnowRunner Season 15 Update Patch Notes

Sure! Here’s the full list in English without emojis:
Two New Maps
- The Harbor: Head to the coast where an oil drilling platform, shipyard, small towns, and a lighthouse await.
- The Lac Ribière: Venture into a bustling city hosting a fish festival, with construction sites and plenty of local charm.
Two New Vehicles
- Sleiter ST816 “Elephant”: A massive 6-wheeled beast designed to haul the heaviest semi-trailers.
- Mercer K520: Agile and reliable, ideal for exploration and rescue missions.
New Missions & Activities
This season is packed with content. Build an oil platform, organize a fishing festival, construct a highway, and set up a climber’s lodge high in the mountains. Get ready for a real challenge.
Free Content for All Players
All players receive 10 new vehicle stickers to customize their fleet.
New Add-ons and Trailers
- SLEI-64 Loading Crane
- Maintenance Frame Addon for Mercer
- Mercer Sideboard Bed – Fishing Trailer
- Oil Platform Anchor
- Short Flatbed Semi-Trailer Loaded with Parts
- Flatbed Semi-Trailer Loaded with Parts
Vehicle Improvements
- Fixed: Issue where short and medium logs couldn’t be auto-loaded on the Aramatsu Forester addon
- Fixed: KOLOB 74760’s ventilation grille didn’t reset to default black when repainting from a DLC skin
- Fixed: Front 51″ wheels clipped into fenders when suspension was broken on Kenworth C500
- Fixed: Mack Pinnacle mudguards didn’t reinstall after removing an addon
- Fixed: Black graphical artifact on roof of TUZ 16 “Actaeon” in cockpit camera
- Fixed: Trailers couldn’t be installed if ‘Heavy Trailer Hitch’ addon was removed
- Fixed: ‘Short Logs’ cargo couldn’t be auto-loaded onto ‘Short Logging Frame’ addon
- Fixed: ‘Long Logs’ could be auto-loaded into ‘Log Carrier Front’ without the rear trailer
UI Fixes
- Fixed: RGB Selector showed 3 color settings on trucks with only 2-color skins
- Fixed: Double cursor in ‘Color’ tab after exiting RGB selector
- Fixed: Opening multicolor window when editing single-color custom with RGB selector
- Fixed: Color slot selection was locked when creating/editing custom tricolor skin
- Fixed: Tricolor skin became single-color when re-editing
- Fixed: ‘DualShock 4’ layout was shown for ‘DualSense’ in Settings menu
- Fixed: Missing ‘Sell’ button in garage on Xbox consoles
- Fixed: ‘Compatibility’ menu couldn’t be opened via ‘Y’ in Customize menu on Xbox
Mod Browser Fixes
- Fixed: All mods deactivated when updating mods page on Switch
- Fixed: Some previously used mods marked as “Cannot enable mod” when loading others
Co-op Fixes
- Fixed: ‘Offline Mode’ message still appeared after restoring connection during session creation
- Fixed: Client disconnections when another player joined the session
- Fixed: Contract trailers and trucks moved to host map after task restart
- Fixed: Contract trailer duplicated on another map if players were on different maps
- Fixed: Contract trailer missing from original position after restarting
- Fixed: Some contracts failed to complete if host was on another map
- Fixed: Blocked PS4/PS5 players didn’t show in ‘Crossplay Blocklist’ after joining or creating a co-op session
- Fixed: Blocked player’s nickname missing in blocklist
- Fixed: Crossplay code not updating when connecting to a session
Other Changes
- Fixed: Missing sound effects when the camera was far away
- Fixed: Loud audio issues when changing levels or ending co-op if client vehicle was outside garage
- Fixed: Cargo didn’t spawn correctly after restart if trailer was unpacked and in original location
- Fixed: Cargo floating in the air after restart when left unpacked
- Fixed: ‘Please wait until game download is complete’ didn’t display on Proving Ground map selection in Initial Payload on PlayStation
- Various visual fixes on maps
- Various crash fixes
- Localization fixes