Embark on the journey of Expedition and experience brand-new adventures. The game's first season, "Cave Odyssey," and the highly anticipated co-op mode are now available on all platforms! Watch today’s first season launch trailer to learn about the new content, and play the game for free during the Steam free weekend from 1:00 AM on September 6 to 1:00 AM on September 10. Expedition: MudRunner Game, free co-op mode, and the first season can be experienced on PlayStation 5, PlayStation 4, Xbox One, Xbox Series X|S, Nintendo Switch, and PC platforms.

Trailer: https://www.bilibili.com/video/BV1TUpMeDEAN/

It’s dangerous to go alone!

The co-op mode has arrived on consoles, previously launched on PC, adding a new exciting dimension to players' exploration. You can team up with up to three other players to jointly advance the progress of science!

Explore Season One: "Cave Odyssey"

Season One will take you into unknown territories. Whether you're an experienced expert or just starting out, "Cave Odyssey" invites you to uncover long-lost secrets in a new cave environment. For the first time in the MudRunner series, players can explore massive labyrinthine tunnels either alone or with friends, where rare treasures and records of mysterious ancient civilizations are hidden. Collect these treasures and become part of unique scientific discoveries, but remember—the underground world is far harder to navigate than the surface!

We also introduced two new vehicles to help you complete the 14 expeditions, 12 contracts, and 11 tasks in "Cave Odyssey": the robust six-wheeled Step 72-49 "Albatross" and a nimble reconnaissance vehicle, the Shiba Overlander, which is perfect for maneuvering in narrow spaces. Additionally, you can receive help from two experts, Nava Desayi and Solveig Friedenlund (Operator and Mech Specialist), who have skills to enhance your expeditions, such as speeding up drones or marking drop zones and shortcuts.

New Content Free of Charge

In addition to offering first-season content to Year 1 Pass users, we will also provide all players with new free game content: the renowned high-clearance truck Step 33-64 "Crocodile", a GPS tracking tool (can be placed in gear stashes to automatically sell items), and a heliport module that allows instant transport from base to another vehicle.

Expedition will continue to offer plenty of free content, including new gameplay mechanics, experts, vehicles, and all the new paid features included in the Year 1 Pass, with the surprise-filled second season to come. We thank everyone for their support since the game's launch. For more details, check out the roadmap on the Expedition: MudRunner Game Steam page.

The underground expedition awaits you!

Expedition: MudRunner Game is now available on PlayStation 5, PlayStation 4, Xbox Series X|S, Xbox One, Nintendo Switch, Steam, and Epic Games Store. Purchase the Ultimate Edition or Year 1 Edition to gain access to the Year 1 Pass and exclusive content. Play the game for free during the Steam free weekend from 1:00 AM on September 6 to 1:00 AM on September 10 (Beijing Time). For more information, please visit the official game page on the Focus Store.