What is Undertale PC (Windows)?
A small child falls into the Underground, where monsters have long been banished by humans and are hunting every human that they find. The player controls the child as they try to make it back to the Surface through hostile environments, all the while engaging with a turn-based combat system with puzzle-solving and bullet hell elements, as well as other unconventional game mechanics. This page focuses specifically on the PC (Windows) version of the game, including prices, regions, activation methods and compatible storefronts.
How can I find the best price for Undertale PC (Windows)?
We track live prices for Undertale PC (Windows) from official retailers and trusted third-party marketplaces. Use the country, platform and service filters below to compare offers side by side and quickly spot the cheapest key that works in your region.
How do I redeem a Undertale PC (Windows) game key?
After you buy a Undertale PC (Windows) game key, you'll receive a secure digital code (often called a CD key or activation key). Redeem it through the correct platform client — for example Steam, PlayStation, Xbox or another supported launcher — and the game will be added to your library for download. Always double-check platform and region compatibility before you purchase to avoid activation issues.
About Undertale PC (Windows)
A small child falls into the Underground, where monsters have long been banished by humans and are hunting every human that they find. The player controls the child as they try to make it back to the Surface through hostile environments, all the while engaging with a turn-based combat system with puzzle-solving and bullet hell elements, as well as other unconventional game mechanics.
Storyline
"A long time ago, two races ruled peacefully over the Earth: HUMANS and MONSTERS. One day, a terrible war broke out between the two races. After a long battle, the humans were victorious. They sealed the monsters underground with a magical spell. In the year 201X, a small child scales Mt. Ebott. It is said that those who climb the mountain never return. Seeking refuge from the rainy weather, the child enters a cave and discovers an enormous hole. Moving closer to get a better look... the child falls in. Now, our story begins."
Game details
| Publisher | tobyfox, 8-4 |
| Developer | tobyfox |
| Genre | Puzzle, Adventure, Role-playing (RPG), Indie, Turn-based strategy (TBS) |
| Game mode | single-player |
| Theme | Comedy, Fantasy, Horror, Drama |
| Platforms | PC (Windows), Nintendo Switch, Mac, PlayStation Vita, PlayStation 4, Xbox One, Linux |
Screenshots from Undertale
