Undertale — Settings, Requirements & Optimization
2015 · Indie, RPG · 8-4 · ESRB Everyone 10+ · Metacritic 92
Optimize Undertale for your hardware
Pick your GPU, CPU, resolution and target refresh rate, then generate a printable settings card with per-preset expectations and upscaler guidance.
Optimize Undertale for your PC
This is a planning estimate derived from the game's demand tier, not a benchmark.
My Undertale Settings Card
Generated at GameFigs on 2026-08-21. Game demand tier: 3/9.
Official system requirements
Publisher-published Minimum / Recommended values via RAWG. Real-world performance varies with drivers, resolution and your full build.
| Spec | Minimum | Recommended |
|---|---|---|
| OS | Minimum: | Recommended: |
| Processor | OS: Windows XP, Vista, 7, 8, or 10 | OS: Windows XP, Vista, 7, or 10 |
| Memory | Memory: 2 GB RAM | Processor: 2GHz+ |
| Graphics | Graphics: 128MB | Memory: 3 GB RAM |
| Storage | Storage: 200 MB available space | Graphics: 512MB |
| DirectX | — | Storage: 200 MB available space |
About Undertale
Undertale is an independent role-playing game developed by Toby Fox.
Once upon a time, there were two races on Earth: monsters and humans, but a war broke out between them and the latter won. Seven greatest mages sealed the monsters underground and left one entrance through a hole in the Ebott mountain. A lot of time passed since the war, but a human child accidentally falls down the mountain. Its goal is to get back out.
Undertale uses pixelated graphics and traditional mechanics of RPGs such as earning experience points, having an open world, and so on. As the game goes on, the player has to solve several puzzles and interact with NPCs. The battles in the game are represented using the bullet hell mini-games with the player having an option to choose where they want to spare their opponent or hit the enemy back. Monsters behavior depends on the player's actions: if one decides to use a peaceful approach it will be easier to dodge the enemies attacks and vice versa.
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Tune settings →Sources & attribution
- Game data (release year, genres, platforms, system requirements, description, cover art) via RAWG.io, retrieved 2026-08-21.
- FPS bands, presets and upscaler advice on this page are GameFigs planning estimates from the game's demand tier — not benchmark results.
How the Undertale optimization card is computed
Each game is scored on a 0–9 demand tier from its published PC requirements (and a year/genre fallback when requirements are absent). Your GPU and CPU selections map to comparable-class scores. The generator compares your hardware score against the game's demand to pick a starting preset, estimate an FPS band at 1080p/1440p/4K, and recommend an upscaler (DLSS / FSR 3) and ray-tracing posture. The output is a planning guide — always verify in-game with the built-in benchmark when available.