PC System Requirements
The official Steam requirements are demanding, especially for memory. Compare the complete minimum or recommended tier instead of judging compatibility from one part alone.
PC System Requirements
- Both tiers name 64-bit Windows 10 or 11.
- Minimum memory is 16 GB; recommended memory is 32 GB.
- The listed storage requirement is 15 GB.
- The official page does not create a performance guarantee for every battle size.
Official Windows PC requirements
| Part | Minimum | Recommended |
|---|---|---|
| OS | Windows 10/11 64-bit | Windows 10/11 64-bit |
| CPU | Intel Core i5-6400 or AMD FX-8300 | Intel Core i5-7400 or AMD Ryzen 3 2300X |
| Memory | 16 GB RAM | 32 GB RAM |
| Graphics | GTX 1070 or RX Vega 56 | GTX 2060 or RX 5600 |
| Storage | 15 GB | 15 GB |
Read the tiers as complete profiles
Large battles can stress more than the graphics card. Memory, CPU simulation load, and the scale of a late defence all matter. Meeting one recommended component does not convert the rest of a minimum-tier machine into a guaranteed recommended experience.
Compatibility boundaries
Quick answer
How much RAM does the game need?+
Steam lists 16 GB minimum and 32 GB recommended.
How much storage is listed?+
Both official tiers list 15 GB of available space.
Evidence used
Diplomacy is Not an Option: S001 · 2026-11-15. Claims: C011, C012.
- confirmed The official minimum lists Windows 10/11 64-bit, 16 GB RAM, GTX 1070 or RX Vega 56, and 15 GB storage.
- confirmed The official recommended tier lists 32 GB RAM, GTX 2060 or RX 5600, and 15 GB storage.