Overview
Crusader Kings II comes from Paradox Development Studio and is published by Paradox Interactive. It arrived on Steam on Feb 14, 2012, and it sits naturally among Single-player, Multi-player, Steam Trading Cards, and Family Sharing. SteamPulse tracks it across Windows, macOS, Linux, and Steam so readers get a quick useful snapshot, not just a wall of numbers.
Players and reviews
Crusader Kings II's latest SteamPulse observation recorded 1,809 players at 12 September 2026 - 20:37:25 UTC, with a tracked peak near 140,269. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 91% positive across 73,904 reviews.
Language and system requirements
Crusader Kings II is available in 4 languages including:
5 regional rating boards including esrb, pegi, dejus, steam germany, and igrs
| Platform | Type | OS | Processor | Memory | Graphics | Storage |
|---|---|---|---|---|---|---|
| Windows | Minimum | Win7 64-bit | Intel® Pentium® IV 2.4 GHz or AMD 3500+ | 4 GB RAM Hard Disk Space: 2 GB Video Card: NVIDIA® GeForce 8800 or ATI Radeon® X1900, 512mb graphics memory required. DirectX®: 9.0c Sound: Direct X-compatible sound card Additional: 3-button mouse and keyboard | Not listed | Not listed |
| macOS | Minimum | 10.11 (El Capitan) | Intel Core Duo Processor (2GHz or better) | 4 GB RAM Hard Disk Space: 2 GB Video Card: ATI Radeon HD 6750 / NVIDIA GeForce 320 / NVIDIA GeForce 9600 or higher, 1024MB graphics memory required | Not listed | Not listed |
| Linux | Minimum | Ubuntu 16.04 x64 | IntelR PentiumR IV 2.4 GHz or AMD 3500+ | 4 GB Hard disk space: 2 Gb Video Card: ATI Radeon HD 6750 / NVIDIA GeForce 320 / NVIDIA GeForce > 9600 or higher, 1024MB graphics memory required. | Not listed | Not listed |
Sales, recommendations, and streams
Crusader Kings II has sold up to 6,400,000 units and has 30,872 Steam recommendations. The estimated VGI revenue is $94,500,000. On Twitch, 0 streamers are live with around 0 total watchers.
