Crusader Kings III

Paradox Development Studio · Paradox Interactive

Released: Sep 1, 2020
Platforms
Last updated: 16 Sep 2026, 03:59 GMT

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Builds & patches

Developer updates Change feed

Current branches

1.0.2Build 5451646Launch version

Updated 03 Sep 2020, 10:24 GMT

1.0.3Build 5482039Old version 1.0.3

Updated 29 Sep 2020, 08:18 GMT

1.1.1Build 5589990Old version 1.1.1 (Chevron)

Updated 01 Oct 2020, 12:57 GMT

1.1.2Build 5616386Old version 1.1.2 (Chevron)

Updated 13 Oct 2020, 11:48 GMT

1.1.3Build 5708797Old version 1.1.3 (Chevron)

Updated 18 Nov 2020, 20:15 GMT

1.2.1Build 5849572Old version 1.2.1 (Argent)

Updated 07 Dec 2020, 14:58 GMT

1.2.2Build 5917585Old version 1.2.2 (Argent)

Updated 15 Mar 2021, 10:40 GMT

1.3.1Build 21814547Old version 1.3.1 (Corvus)

Updated 06 Feb 2026, 10:47 GMT

1.4.0Build 6769710Old version 1.4.0 (Azure)

Updated 17 Jun 2021, 10:18 GMT

1.4.2Build 6874295Old version 1.4.2 (Azure)

Updated 29 Jun 2021, 06:57 GMT

1.4.4Build 6925632Old version 1.4.4 (Azure)

Updated 07 Feb 2022, 11:54 GMT

1.5.1Build 8300726Old version 1.5.1 (Fleur-de-lis)

Updated 22 Mar 2022, 12:23 GMT

1.6.0Build 8771820Old version 1.6.0 (Castle)

Updated 08 Jun 2022, 06:22 GMT

1.6.1Build 8943678Old version 1.6.1 (Castle)

Updated 22 Jun 2022, 07:35 GMT

1.7.0Build 9496878Old version 1.7.0 (Bastion)

Updated 14 Sep 2022, 14:32 GMT

1.7.1Build 9523059Old version 1.7.1 (Bastion)

Updated 30 Sep 2022, 07:08 GMT

1.7.2Build 9606583Old version 1.7.2 (Bastion)

Updated 01 Dec 2022, 10:44 GMT

1.8.2Build 10840924Old version 1.8.2 (Robe)

Updated 03 May 2023, 10:56 GMT

1.9.0Build 11234902Old version 1.9.0.4 (Lance)

Updated 30 May 2023, 10:30 GMT

1.9.1Build 11318013Old version 1.9.1 (Lance)

Updated 15 Jun 2023, 11:21 GMT

1.9.2Build 11504798Old version 1.9.2 (Lance)

Updated 22 Aug 2023, 14:00 GMT

1.10.0Build 12013136Old version 1.10.0 (Quill)

Updated 31 Aug 2023, 11:22 GMT

1.10.1Build 12066033Old version 1.10.1 (Quill)

Updated 11 Sep 2023, 13:01 GMT

1.10.2Build 12141064Old version 1.10.2 (Quill)

Updated 08 Nov 2023, 13:31 GMT

1.11.0Build 12670296Old version 1.11.0 (Peacock)

Updated 23 Nov 2023, 08:51 GMT

1.11.3Build 12890456 Old version 1.11.3 (Peacock)

Updated 23 Jan 2024, 08:59 GMT

1.11.5Build 13187961Old version 1.11.5 (Peacock)

Updated 04 Mar 2024, 09:02 GMT

1.12.1Build 13573722Old version 1.12.1 (Scythe)

Updated 07 Mar 2024, 09:07 GMT

1.12.2Build 13658548Old version 1.12.2 (Scythe)

Updated 26 Mar 2024, 09:27 GMT

1.12.3Build 13728346Old version 1.12.3 (Scythe)

Updated 26 Mar 2024, 09:25 GMT

1.12.4Build 13843748Old version 1.12.4 (Scythe)

Updated 07 May 2024, 11:27 GMT

1.12.5Build 15353580Old version 1.12.5 (Scythe)

Updated 17 Sep 2024, 06:44 GMT

1.13.0Build 15912813Old version 1.13.0 (Basileus)

Updated 08 Oct 2024, 19:10 GMT

1.13.1Build 15969809Old version 1.13.1 (Basileus)

Updated 10 Oct 2024, 06:57 GMT

1.13.2Build 16290132Old version 1.13.2 (Basileus)

Updated 04 Nov 2024, 17:09 GMT

1.14.0Build 16302191 Old version 1.14.0 (Traverse)

Updated 19 Nov 2024, 18:56 GMT

1.14.1Build 16455846Old version 1.14.1 (Traverse)

Updated 27 Nov 2024, 13:17 GMT

1.14.2Build 17511926Old version 1.14.2 (Traverse)

Updated 26 Feb 2025, 08:56 GMT

1.14.3Build 17500518Old version 1.14.3 (Traverse)

Updated 11 Mar 2025, 11:06 GMT

1.15.0Build 17966927Old version 1.15.0 (Crown)

Updated 28 Apr 2025, 09:01 GMT

1.16.0Build 18346280Old version 1.16.0 (Chamfron)

Updated 08 May 2025, 10:45 GMT

1.16.1Build 18358489 Old version 1.16.1 (Chamfron)

Updated 13 May 2025, 12:06 GMT

1.16.2Build 18702717Old version 1.16.2 (Chamfron)

Updated 09 Sep 2025, 14:42 GMT

1.17.0Build 19926983Old version 1.17.0 (Ascendant)

Updated 17 Sep 2025, 07:23 GMT

1.17.1Build 20001837Old version 1.17.1 (Ascendant)

Updated 09 Oct 2025, 15:42 GMT

1.18.0Build 20662952Old Version 1.18.0 (Crane)

Updated 12 Nov 2025, 08:15 GMT

1.18.2Build 21678888Old Version 1.18.2 (Crane)

Updated 28 Jan 2026, 08:16 GMT

1.18.3Build 21768289Old Version 1.18.3 (Crane)

Updated 09 Mar 2026, 11:42 GMT

1.18.4Build 22868336Old Version 1.18.4 (Crane)

Updated 20 Apr 2026, 13:46 GMT

publicBuild 23530548

Updated 04 Jun 2026, 07:52 GMT

1.5.0.1Build 8161540Old version 1.5.0.1 (Fleur-de-lis)

Updated 18 Feb 2022, 09:50 GMT

1.5.0.2Build 8209397Old version 1.5.0.2 (Fleur-de-lis)

Updated 10 Mar 2022, 15:42 GMT

1.5.1.1Build 8390544Old version 1.5.1.1 (Fleur-de-lis)

Updated 30 May 2022, 12:15 GMT

1.6.0.1Build 8865870Old version 1.6.0.1 (Castle)

Updated 22 Jun 2022, 07:34 GMT

1.6.1.1Build 8976661Old version 1.6.1.1 (Castle)

Updated 29 Jun 2022, 13:57 GMT

1.6.1.2Build 9476996Old version 1.6.1.2 (Castle)

Updated 08 Sep 2022, 13:50 GMT

1.18.1.1Build 21150861Old Version 1.18.1.1 (Crane)

Updated 11 Dec 2025, 17:32 GMT

open_betaBuild 23033378Open beta for update 1.19.0

Updated 30 Apr 2026, 19:45 GMT

avx_issue_hotfixBuild 94847301.7.0 avx hotfix

Updated 09 Sep 2022, 13:44 GMT

Build history

Build history
Build	Branch	Steam updated	Depot changes
5451646Current	1.0.2	03 Sep 2020, 10:24 GMT	Unknown
5482039Current	1.0.3	29 Sep 2020, 08:18 GMT	Unknown
5589990Current	1.1.1	01 Oct 2020, 12:57 GMT	Unknown
5616386Current	1.1.2	13 Oct 2020, 11:48 GMT	Unknown
5708797Current	1.1.3	18 Nov 2020, 20:15 GMT	Unknown
12013136Current	1.10.0	31 Aug 2023, 11:22 GMT	Unknown
12066033Current	1.10.1	11 Sep 2023, 13:01 GMT	Unknown
12141064Current	1.10.2	08 Nov 2023, 13:31 GMT	Unknown
12670296Current	1.11.0	23 Nov 2023, 08:51 GMT	Unknown
12890456Current	1.11.3	23 Jan 2024, 08:59 GMT	Unknown
13187961Current	1.11.5	04 Mar 2024, 09:02 GMT	Unknown
13573722Current	1.12.1	07 Mar 2024, 09:07 GMT	Unknown
13658548Current	1.12.2	26 Mar 2024, 09:27 GMT	Unknown
13728346Current	1.12.3	26 Mar 2024, 09:25 GMT	Unknown
13843748Current	1.12.4	07 May 2024, 11:27 GMT	Unknown
15353580Current	1.12.5	17 Sep 2024, 06:44 GMT	Unknown
15912813Current	1.13.0	08 Oct 2024, 19:10 GMT	Unknown
15969809Current	1.13.1	10 Oct 2024, 06:57 GMT	Unknown
16290132Current	1.13.2	04 Nov 2024, 17:09 GMT	Unknown
16302191Current	1.14.0	19 Nov 2024, 18:56 GMT	Unknown
16455846Current	1.14.1	27 Nov 2024, 13:17 GMT	Unknown
17511926Current	1.14.2	26 Feb 2025, 08:56 GMT	Unknown
17500518Current	1.14.3	11 Mar 2025, 11:06 GMT	Unknown
17966927Current	1.15.0	28 Apr 2025, 09:01 GMT	Unknown
18346280Current	1.16.0	08 May 2025, 10:45 GMT	Unknown

Some intermediate builds may be missing.