Released Oct 4, 2024 $29.99 Very Positive Counts toward your Steam games

Diplomacy is Not an Option

By Door 407

Resource Management Medieval Historical Zombies Base Building Colony Sim RTS Difficult Action RTSSurvivalTower DefenseStrategy

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Followers —

Reviews 11,003 Very Positive

Players yesterday 464 at the busiest moment

Owners 200K–500K estimated

Diplomacy is Not an Option is a game tagged Resource Management, Medieval and Historical by Door 407, released Oct 4, 2024. It has 11,003 Steam reviews (Very Positive). It has an estimated 200K–500K owners on Steam. The Steam games most like it include Final Outpost: Definitive Edition, Royal Lord - 王权领主 and After Long Night.

Diplomacy is Not an Option is a strategy game set in a medieval fantasy world. Build your town and defenses, raise huge armies and fight against massive hordes of enemies. How long can you survive?

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<a href="https://launchrivals.com/games/1272320-diplomacy-is-not-an-option"><img src="https://launchrivals.com/games/1272320/badge.png" alt="Diplomacy is Not an Option launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/1272320-diplomacy-is-not-an-option"><img src="https://launchrivals.com/games/1272320/badge.png?theme=light" alt="Diplomacy is Not an Option launch date" width="320" height="84"></a>

Final Outpost: Definitive Edition 61% match · Resource Management, Zombies, Base Building
Royal Lord - 王权领主 57% match · Resource Management, Medieval, Base Building
After Long Night 56% match · Resource Management, Zombies, Base Building
Be the Ruler: Britannia 53% match · Resource Management, Medieval, Historical
Kingdoms in Arms 53% match · Resource Management, Base Building, Colony Sim
Poly Kingdom: Siege 53% match · Resource Management, Medieval, Base Building
They Are Billions 52% match · Resource Management, Zombies, Base Building
Dinolords 52% match · Medieval, Historical, Base Building
Fortress of the Fallen 52% match · Resource Management, Medieval, Base Building
Valdrax Beyond the Rift 51% match · Resource Management, Medieval, Base Building

Steam data

Everything Steam lists for Diplomacy is Not an Option · record updated 1 day ago

Steam store

Overview

App ID1272320

Release dateOct 4, 2024

Last change number40200374

Last record update1 day ago

App type: Game
Developer: Door 407
Publisher: Door 407
Steam profile: Counts toward game count and achievement totals · checked Nov 1, 2025
Franchise: Top Indie Developers
Technologies: Unity detected
Metacritic: 80
Website: door407.com

Windows 64-bit

Steam Deck: Playable

Single-playerSteam CloudSteam Trading CardsSteam AchievementsSteam WorkshopIncludes level editorFamily Sharing

Patches

Build	Branch	Updated
25478044	public	Oct 1, 2026

Packages & DLC

ID	Name	Price (US)
2941670	Not on the store yet	—
5075270	Not on the store yet	—

Depots

ID	Name	Systems	Size	Download	Manifest
1272321	—	All	10.26 GB	4.56 GB	8211087756372463285
2941670	— DLC 2941670	All	632.2 MB	630.7 MB	3197767119738992087

Branch	Build	Updated	Access
public	25478044	Oct 1, 2026	Open

Configuration

Install foldersteamapps/common/Diplomacy is Not an Option

Executable	Arguments	Systems	Description
Diplomacy is Not an Option.exe		All

Space per player953.7 MB

Filesup to 10,000

Save locations1

Root	Path	Pattern	Systems
WinAppDataLocalLow	Door 407/Diplomacy is Not an Option/DNOPersistentData	*	Windows

Data from public Steam pages, updated daily; 1 day of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.

Diplomacy is Not an Option

About Diplomacy is Not an Option

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