Digital Extremes has revealed that Warframe's next large, open-world expansion, Fortuna, is coming to Nintendo Switch today. The best part? It's entirely free.

Fortuna brings with it a new landscape for you to explore, with new gameplay, activities, storylines, and more. You'll find yourself dashing across frozen tundras and exploring mountains, forests, and caves, all while fighting off against the spider-like Raknoids or the greedy Corpus faction.

If you're feeling ready to dive right in, make sure to check out this further info and screenshots from the game's press release:

"In Fortuna, Nintendo Switch players will meet the new Faction Solaris United to kick off this enormous expansion. Whether in the underground hub city of Fortuna or on the surface of the Orb Vallis, players can dive into Solaris United's stories, learn about the plight of The Business, Eudico, Rude Zuud, the crafty Ventkids, and others, and help them rebel against their brutal oppressors. With the new K-Drive Hoverboard, players can blast across the wide open Venusian landscape to pull off grabs, spins, rails and explore the massive, stunning Landscape."

"There is so much to do! Follow the path of the bloody, powerful Garuda Warframe -- who offers a deadly combination of health-based Abilities to wreak havoc on any enemy -- conserve strange, wonderful animals of the Vallis from going extinct, gather resources via mining and fishing, and more. Come visit us on Venus!"

Well, what are you waiting for? Warframe is available to download for free from the Nintendo Switch eShop as we speak, and this Fortuna expansion lands today.

Will you be giving it a go? Let us know in the comments below.