PC requirements

Rain World System Requirements

Rain World needs at least 4th Gen i3 / 1st Gen Ryzen, 4 GB RAM and Intel HD (Integrated), GeForce 6 Series / Radeon R7 Series graphics. For the recommended experience you want 6th Gen i5 / 2nd Gen Ryzen (or better), 8 GB RAM and GeForce 7 Series / Radeon RX400 Series (or better) graphics.

Verified Sources: Steam store listing
Rain World minimum and recommended PC specifications
Component Minimum Recommended
Operating system Windows 10 64-bit Windows 10 64-bit
Processor 4th Gen i3 / 1st Gen Ryzen 6th Gen i5 / 2nd Gen Ryzen (or better)
Memory 4 GB RAM 8 GB RAM
Graphics Intel HD (Integrated), GeForce 6 Series / Radeon R7 Series GeForce 7 Series / Radeon RX400 Series (or better)
Storage 4 GB available space 4 GB available space
Not sure how your PC compares? Use the Can I Run It checker — pick your CPU and GPU and it tells you which column you land in.

Other platforms

Rain World is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Rain World on PC

Can my PC run Rain World?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does Rain World need?
4 GB available space
What is the difference between minimum and recommended specs?
Minimum means the game starts and is playable, usually at 30fps on low settings at 1080p. Recommended is the developer's target for a smooth 60fps experience at high settings.