Compare Diplomacy is Not an Option prices across trusted key stores and find the best deal. Developed by Door 407. Published by Door 407. Released on 10/4/2024. Available on PC. Genres: Action, Adventure, Casual, Indie, Simulation, Strategy. Metacritic score: 80/100.

A medieval RTS where your only job is surviving endless waves of enemies with zero interest in peace talks. Build fast, fight harder.

Diplomacy is Not an Option is a medieval real-time strategy game built around one core premise: an absurd, overwhelming number of enemies want you dead, and no treaty will fix that. You play a lord whose modest castle must withstand increasingly enormous attacking forces, which means building an efficient economy, managing a military production chain, and making hard prioritization calls every few minutes. The loop is tighter than a classic 4X, closer to a tower-defense in RTS clothing, but the strategic layer has real teeth. The base-building side is where the game earns its stripes. You are constantly balancing food, gold, wood, and stone across a compact settlement while simultaneously queuing military units and researching upgrades. The pacing forces you to think in parallel, not sequentially. New players will get steamrolled in the first couple of runs, but the game's difficulty curve - though steep - teaches through failure rather than through bloated tutorial windows. The mechanics are legible enough that after two or three lost campaigns you start seeing the decision tree clearly: when to rush barracks, when to delay walls in favor of food production, when to commit archers versus infantry for a given wave composition. That learning process is actually enjoyable rather than punishing for its own sake. Wave composition is where the late-game gets genuinely interesting. Early assaults are simple fodder you swat away with basic swordsmen. By mid-campaign you are reading incoming army compositions - spearmen, siege equipment, mages, undead units - and adjusting your garrison and positioning accordingly. The AI is not brilliant, it relies on scale rather than cunning, but the sheer volume and variety of enemies creates emergent tactical problems that keep sessions from feeling repetitive. The map design also matters: chokepoints, resource placement, and expansion routes all reward scouts and planners over button-mashers. The presentation is charming in a way that does not overstay its welcome. The art style is vivid and readable at a glance, which matters a lot in a game where you need situational awareness across a busy battlefield. Performance holds up reasonably well even when hundreds of units fill the screen, which is exactly when you need the frame rate to cooperate. The campaign storytelling is light but has a dry comedic tone that suits the title's self-aware absurdity. Modding support exists and the community has produced content that extends replayability, though the base game already offers a solid amount of scenarios and challenge modes to work through. Where it falls short is in AI sophistication and strategic variety at the highest difficulty. Veterans of the genre will eventually hit a ceiling where every session resolves into the same optimized build order rather than genuinely reactive strategy. There is also no multiplayer, which is a meaningful omission for a game that would clearly benefit from co-op survival runs. If you come in expecting Stronghold-level campaign depth or StarCraft-level competitive design, you will be disappointed. But if you want a tight, replayable RTS that respects your time and rewards efficiency thinking, the 85% positive score across nearly twelve thousand reviews reflects something real. Diego, Scout Team

Diplomacy is Not an Option

Diplomacy is Not an Option

Oct 4, 2024Door 407
GamerScout Says

A medieval RTS where your only job is surviving endless waves of enemies with zero interest in peace talks. Build fast, fight harder.

PC
Steam Deck PlayableProtonDB Platinum
Best Price Available
€0.00
at N/A
Historical low: €2.50

GamerScout Verdict

A punchy medieval RTS built for players who enjoy optimizing build orders under siege pressure, with enough depth to justify dozens of hours.

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Price History

Historical low
€2.5030 Jun 2026
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About Diplomacy is Not an Option

Diplomacy is Not an Option is a medieval real-time strategy game built around one core premise: an absurd, overwhelming number of enemies want you dead, and no treaty will fix that. You play a lord whose modest castle must withstand increasingly enormous attacking forces, which means building an efficient economy, managing a military production chain, and making hard prioritization calls every few minutes. The loop is tighter than a classic 4X, closer to a tower-defense in RTS clothing, but the strategic layer has real teeth. The base-building side is where the game earns its stripes. You are constantly balancing food, gold, wood, and stone across a compact settlement while simultaneously queuing military units and researching upgrades. The pacing forces you to think in parallel, not sequentially. New players will get steamrolled in the first couple of runs, but the game's difficulty curve - though steep - teaches through failure rather than through bloated tutorial windows. The mechanics are legible enough that after two or three lost campaigns you start seeing the decision tree clearly: when to rush barracks, when to delay walls in favor of food production, when to commit archers versus infantry for a given wave composition. That learning process is actually enjoyable rather than punishing for its own sake. Wave composition is where the late-game gets genuinely interesting. Early assaults are simple fodder you swat away with basic swordsmen. By mid-campaign you are reading incoming army compositions - spearmen, siege equipment, mages, undead units - and adjusting your garrison and positioning accordingly. The AI is not brilliant, it relies on scale rather than cunning, but the sheer volume and variety of enemies creates emergent tactical problems that keep sessions from feeling repetitive. The map design also matters: chokepoints, resource placement, and expansion routes all reward scouts and planners over button-mashers. The presentation is charming in a way that does not overstay its welcome. The art style is vivid and readable at a glance, which matters a lot in a game where you need situational awareness across a busy battlefield. Performance holds up reasonably well even when hundreds of units fill the screen, which is exactly when you need the frame rate to cooperate. The campaign storytelling is light but has a dry comedic tone that suits the title's self-aware absurdity. Modding support exists and the community has produced content that extends replayability, though the base game already offers a solid amount of scenarios and challenge modes to work through. Where it falls short is in AI sophistication and strategic variety at the highest difficulty. Veterans of the genre will eventually hit a ceiling where every session resolves into the same optimized build order rather than genuinely reactive strategy. There is also no multiplayer, which is a meaningful omission for a game that would clearly benefit from co-op survival runs. If you come in expecting Stronghold-level campaign depth or StarCraft-level competitive design, you will be disappointed. But if you want a tight, replayable RTS that respects your time and rewards efficiency thinking, the 85% positive score across nearly twelve thousand reviews reflects something real.

Diego
Diego · Scout Team

Strategy & simulation

Tags

steamWave SurvivalCastle DefenseBase BuildingMedieval RTSEconomy ManagementUnit CompositionReplayableDark Humor

System Requirements

Minimum

OS
Windows 7, 8, 10 64 bit
Processor
Intel Core i5 6400 / AMD X8 FX-8300
Memory
6 GB RAM
Graphics
GeForce GTX 960 / AMD Radeon R9 280
DirectX
Version 11
Storage
2 G…

Recommended

OS
Windows 10, 11 64 bit
Processor
Intel Core i5 7400 / AMD Ryzen 3 2300X
Memory
32 GB RAM
Graphics
GeForce GTX 2060 / AMD Radeon RX 5600
DirectX
V…

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Reviews & Ratings

Metacritic
80
Steam
85%(11,926)

Game Info

Developer
Door 407
Publisher
Door 407
Release Date
Oct 4, 2024

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What platforms is Diplomacy is Not an Option available on?

Diplomacy is Not an Option is available on PC.

When was Diplomacy is Not an Option released?

Diplomacy is Not an Option was released on 4 October 2024.

Who developed Diplomacy is Not an Option?

Diplomacy is Not an Option was developed by Door 407.

Is Diplomacy is Not an Option worth buying?

Diplomacy is Not an Option holds a Metacritic score of 80/100, making it one of the standout Action titles. See the full reviews, ratings and how-long-to-beat times on this page to decide.